1,4-DMAA — Hofmann reagent — No reaction
No reaction
1,4-DMAA
Source text (English): no color change
Hofmann reagent test results — all documented colour reactions
There are more substances than colors, so to increase analysis precision use a kit with multiple reagents. Exact color of a reaction depends on adulteration, quantity, lighting, temperature, exposure to air, storage, as well as reagent quality and degradation. Positive or negative result does not indicate if a substance is safe. No substance is 100% safe.
1,4-DMAA
1B-LSD
1B-LSD — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
1B-LSD
Source text (English): yellow / green
1BP-LSD
1BP-LSD — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
1BP-LSD
Source text (English): yellow / green
1cP-AL-LAD
1cP-AL-LAD — Hofmann reagent — No reaction
No reaction
1cP-AL-LAD
Source text (English): no color change
1cP-LSD
1cP-LSD — Hofmann reagent — No reaction
No reaction
1cP-LSD (curie)
Source text (English): no color change
1cP-MiPLA
1cP-MiPLA — Hofmann reagent — No reaction
No reaction
1cP-MiPLA
Source text (English): no color change
1Fe-LSD
1Fe-LSD — Hofmann reagent — No reaction
No reaction
1Fe-LSD
Source text (English): no color change
1P-LSD
1P-LSD — Hofmann reagent — No reaction
No reaction
1P-LSD
Source text (English): no color change
1V-LSD
1V-LSD — Hofmann reagent — No reaction
No reaction
1V-LSD
Source text (English): no color change
2-FA
2-FA — Hofmann reagent — No reaction
No reaction
2-FA (2-fluoroamphetamine, 2-fmp)
Source text (English): no color change
2-FDCK
2-FDCK — Hofmann reagent — No reaction
No reaction
2-FDCK (2-fluoro-Deschloroketamine, 2-fluoro-2-oxo-PCM)
Source text (English): no color change
2-FEA
2-FEA — Hofmann reagent — No reaction
No reaction
2-FEA (2-fluoroethylamphetamine)
Source text (English): no color change
2-FMA
2-FMA — Hofmann reagent — No reaction
No reaction
2-FMA (2-Fluoro-Methamphetamine)
Source text (English): no color change
2-MeO-DMT
2-MeO-DMT — Hofmann reagent — No reaction
No reaction
2-MeO-DMT
Source text (English): no color change
2-MMC
2-MMC — Hofmann reagent — No reaction
No reaction
2-MMC
Source text (English): no color change
25B-NBOMe
25B-NBOMe — Hofmann reagent — White → Pink
White → Pink
25B-NBOMe (25b)
Source text (English): pink
25C-NBOMe
25C-NBOMe — Hofmann reagent — No reaction
No reaction
25C-NBOMe (Cimbi-82, NBOMe-2C-C, 2C-C-NBOMe, 25c, 2c-nbome)
Source text (English): no color change
25D-NBOMe
25D-NBOMe — Hofmann reagent — White → Yellow
White → Yellow
25D-NBOMe (2c-d-nbome, 25d)
Source text (English): slight yellow
25I-NBOMe
25I-NBOMe — Hofmann reagent — No reaction
No reaction
25I-NBOMe (25i, Cimbi-5, 2-c-i-nbome)
Source text (English): no color change
25iP-NBOMe
25iP-NBOMe — Hofmann reagent — Yellow
Yellow
25IP-NBOMe
Source text (English): yellowish
25N-NBOMe
25N-NBOMe — Hofmann reagent — No reaction
No reaction
25N-NBOMe (2-c-n-nbome, 25n)
Source text (English): no color change
2C-B
2C-B — Hofmann reagent — No reaction
No reaction
2C-B (Nexus, Bees)
Source text (English): no color change
2C-B-FLY
2C-B-FLY — Hofmann reagent — White → Yellow
White → Yellow
2C-B-fly
Source text (English): yellow
2C-BZ
2C-BZ — Hofmann reagent — White → Yellow
White → Yellow
2C-BZ
Source text (English): faint yellow
2C-C
2C-C — Hofmann reagent — No reaction
No reaction
2C-C
Source text (English): no color change
2C-D
2C-D — Hofmann reagent — White → Yellow
White → Yellow
2C-D (2C-M, LE-25, 2cm)
Source text (English): (slow) light yellow
2C-E
2C-E — Hofmann reagent — White → Yellow
White → Yellow
2C-E (Eternity)
Source text (English): (slow) light yellow
2C-I
2C-I — Hofmann reagent — White → Yellow
White → Yellow
2C-I
Source text (English): (slow) light yellow
2C-IP
2C-IP — Hofmann reagent — White → Yellow
White → Yellow
2C-IP
Source text (English): (slow) light yellow
2C-P
2C-P — Hofmann reagent — White → Yellow
White → Yellow
2C-P
Source text (English): (slow) light yellow
2C-T-2
2C-T-2 — Hofmann reagent — Orange
Orange
2C-T-2 (Rosy)
Source text (English): orange
2C-T-4
2C-T-4 — Hofmann reagent — No reaction
No reaction
2C-T-4
Source text (English): no reaction
2C-T-7
2C-T-7 — Hofmann reagent — White → Orange
White → Orange
2C-T-7 (Beautiful, Blue Mystic, 7th Heaven)
Source text (English): orange
3-CMC
3-CMC — Hofmann reagent — No reaction
No reaction
3-CMC (3-Chloromethcathinone, Clophedrone)
Source text (English): no color change
3-FEA
3-FEA — Hofmann reagent — No reaction
No reaction
3-FEA
Source text (English): no color change
3-FMC
3-FMC — Hofmann reagent — No reaction
No reaction
3-FMC (3-Fluoromethcathinone)
Source text (English): no color change
3-FPM
3-FPM — Hofmann reagent — No reaction
No reaction
3-FPM (PAL-593, 3-fph, 3f-phenmetrazine, pal-593)
Source text (English): no color change
3-Me-PCP
3-Me-PCP — Hofmann reagent — No reaction
No reaction
3-Me-PCP
Source text (English): no color change
3-MEC
3-MEC — Hofmann reagent — No reaction
No reaction
3-MEC
Source text (English): no color change
3-MeO-PCE
3-MeO-PCE — Hofmann reagent — No reaction
No reaction
3-MeO-PCE (Methoxyeticyclidine)
Source text (English): no color change
3-MeO-PCP
3-MeO-PCP — Hofmann reagent — No reaction
No reaction
3-MeO-PCP (3-MeO)
Source text (English): no color change
3-MMA
3-MMA — Hofmann reagent — No reaction
No reaction
3-MMA (3-methyl-methamphetamine)
Source text (English): no color change
3-MMC
3-MMC — Hofmann reagent — No reaction
No reaction
3-MMC (Metaphedrone, 3-methylmethcathinone, 3-meph, 3-mephedrone)
Source text (English): no color change
3,4-CFPP
3,4-CFPP — Hofmann reagent — No reaction
No reaction
3,4-CFPP (Kleferein)
Source text (English): no color change
3,4-CTMP
3,4-CTMP — Hofmann reagent — No reaction
No reaction
3,4-CTMP
Source text (English): no color change
3C-E
3C-E — Hofmann reagent — No reaction
No reaction
3C-E (3C-Escaline)
Source text (English): no color change
3C-P
3C-P — Hofmann reagent — No reaction
No reaction
3C-P
Source text (English): no color change
4-AcO-DALT
4-AcO-DALT — Hofmann reagent — White → Yellow
White → Yellow
4-AcO-DALT
Source text (English): yellow
4-AcO-DiPT
4-AcO-DiPT — Hofmann reagent — White → Green
White → Green
4-AcO-DIPT (4-Acetoxy-DiPT, Ipracetin, Aces, iprocetyl)
Source text (English): light green
4-AcO-DMT
4-AcO-DMT — Hofmann reagent — White → Yellow
White → Yellow
4-AcO-DMT (4-Acetoxy-DMT, Psilacetin, O-Acetylpsilocin, Synthetic mushrooms)
Source text (English): yellow
4-AcO-MET
4-AcO-MET — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
4-AcO-MET (4-Acetoxy-MET, Metacetin, O-Acetylmetocin)
Source text (English): light yellow > green
4-AcO-MiPT
4-AcO-MiPT — Hofmann reagent — White → Yellow
White → Yellow
4-AcO-MiPT (Mipracetin, O-Acetylmiprocin)
Source text (English): light yellow
4-BrPP
4-BrPP — Hofmann reagent — No reaction
No reaction
4-BrPP (4-BP)
Source text (English): no color change
4-CBC
4-CBC — Hofmann reagent — No reaction
No reaction
4-CBC
Source text (English): no color change
4-CDC
4-CDC — Hofmann reagent — No reaction
No reaction
4-CDC
Source text (English): no color change
4-CEC
4-CEC — Hofmann reagent — White → Orange
White → Orange
4-CEC (4-Chloroethcathinone)
Source text (English): light orange
4-CMC
4-CMC — Hofmann reagent — No reaction
No reaction
4-CMC (4-Chloromethcathinone, Clephedrone)
Source text (English): no color change
4-EMC
4-EMC — Hofmann reagent — No reaction
No reaction
4-EMC (4-Ethylmethcathinone)
Source text (English): no color change
4-FA
4-FA — Hofmann reagent — No reaction
No reaction
4-FA (4-FMP, PAL-303, Flux, 4-Fluoroamphetamine).
Source text (English): no color change
4-Fluoromethylphenidate
4-Fluoromethylphenidate — Hofmann reagent — No reaction
No reaction
4F-MPH
Source text (English): no color change
4-FMA
4-FMA — Hofmann reagent — No reaction
No reaction
4-FMA (4-fluromethamphetamine)
Source text (English): no color change
4-FMC
4-FMC — Hofmann reagent — No reaction
No reaction
4-FMC (Flephedrone)
Source text (English): no color change
4-HO-DET
4-HO-DET — Hofmann reagent — White → Green
White → Green
4-HO-DET (Ethocin, CZ-74, 4-hydroxy-det)
Source text (English): green
4-HO-EPT
4-HO-EPT — Hofmann reagent — White → Orange
White → Orange
4-HO-EPT (Eprocin)
Source text (English): orange
4-HO-MET
4-HO-MET — Hofmann reagent — White → Orange
White → Orange
4-HO-MET (Metocin, Methylcybin, Colour)
Source text (English): orange
4-HO-MiPT
4-HO-MiPT — Hofmann reagent — White → Yellow
White → Yellow
4-HO-MIPT (Miprocin, ho-mipt, 4-ho)
Source text (English): light yellow
4-MEC
4-MEC — Hofmann reagent — No reaction
No reaction
4-MEC (4-Methylethcathinone)
Source text (English): no color change
4-MPH
4-MPH — Hofmann reagent — No reaction
No reaction
Mephenmetrazine
Source text (English): no color change
4C-MAR
4C-MAR — Hofmann reagent — No reaction
No reaction
4C-MAR
Source text (English): no color change
4F-PHP
4F-PHP — Hofmann reagent — No reaction
No reaction
4F-PHP
Source text (English): no color change
4F-PVP
4F-PVP — Hofmann reagent — No reaction
No reaction
4F-aPVP (pfpvp)
Source text (English): no color change
5-APB
5-APB — Hofmann reagent — White → Orange → Pink
White → Orange → Pink
5-APB
Source text (English): pink
5-APB HCl — Hofmann reagent — White → Orange → Pink
White → Orange → Pink
5-APB HCl
Source text (English): pink
5-APB succinate — Hofmann reagent — White → Orange → Pink
White → Orange → Pink
5-APB succinate
Source text (English): pink
5-APDB
5-APDB — Hofmann reagent — No reaction
No reaction
5-APDB
Source text (English): no color change
5-Bromo-DMT
5-Bromo-DMT — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-Br-DMT
Source text (English): yellow>green
5-Cl-DMT
5-Cl-DMT — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-Cl-DMT
Source text (English): yellow>green
5-DBFPV
5-DBFPV — Hofmann reagent — White → Purple
White → Purple
5-DBFPV
Source text (English): light purple/pink
5-EAPB
5-EAPB — Hofmann reagent — No reaction
No reaction
5-EAPB
Source text (English): no color change
5-HTP
5-HTP — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-HTP (Oxitriptan, Cincofarm, Levothym, Levotonine, Oxyfan, Telesol, Tript-OH, Triptum)
Source text (English): yellow > green
5-IT
5-IT — Hofmann reagent — White → Yellow
White → Yellow
5-IT
Source text (English): yellow
5-MAPB
5-MAPB — Hofmann reagent — No reaction
No reaction
5-MAPB
Source text (English): no color change
5-Meo-Amt
5-Meo-Amt — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-MeO-AMT
Source text (English): yellow > green
5-MeO-DALT
5-MeO-DALT — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-MeO-DALT (Foxtrot)
Source text (English): yellow > green
5-MeO-DMT
5-MeO-DMT freebase (The God Molecule, Toad, Jaguar, toads, 5-medmt) — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
5-MeO-DMT freebase (The God Molecule, Toad, Jaguar, toads, 5-medmt)
Source text (English): yellow > green
5-MeO-DMT HCl (The God Molecule, Toad, Jaguar, toads, 5-medmt) — Hofmann reagent — White → Green
White → Green
5-MeO-DMT HCl (The God Molecule, Toad, Jaguar, toads, 5-medmt)
Source text (English): green
5-MeO-MiPT
5-MeO-MIPT freebase (Moxy) — Hofmann reagent — No reaction
No reaction
5-MeO-MIPT freebase (Moxy)
Source text (English): no color change
5-MeO-MIPT HCl (Moxy) — Hofmann reagent — White → Green
White → Green
5-MeO-MIPT HCl (Moxy)
Source text (English): green
5-MeO Tryptamine NBOMe
5-MeO Tryptamine NBOMe — Hofmann reagent — White → Green
White → Green
5-MeO Tryptamine NBOMe HCl
Source text (English): green
5-Methyl-MDA
5-Methyl-MDA — Hofmann reagent — No reaction
No reaction
5-Me-MDA
Source text (English): no color change
5-MMPA
5-MMPA — Hofmann reagent — No reaction
No reaction
5-MMPA (Mephedrene)
Source text (English): no color change
5F-AKB48
5F-AKB48 — Hofmann reagent — No reaction
No reaction
5F-AKB-48 (5F-APINACA, 5f-apinaca, 5fapinaca)
Source text (English): no color change
6-APB
6-APB (Benzofury) — Hofmann reagent — White → Orange
White → Orange
6-APB (Benzofury)
Source text (English): light orange
6-APB succinate (Benzofury) — Hofmann reagent — No reaction
No reaction
6-APB succinate (Benzofury)
Source text (English): no color change
6-APDB
6-APDB — Hofmann reagent — No reaction
No reaction
6-APDB (4-desoxy-mda)
Source text (English): no color change
6-EAPB
6-EAPB — Hofmann reagent — White → Blue
White → Blue
6-EAPB
Source text (English): faint blue
a-PHP
a-PHP — Hofmann reagent — White → Yellow → Orange
White → Yellow → Orange
a-PHP
Source text (English): yellow/orange
A-PIHP
A-PIHP — Hofmann reagent — No reaction
No reaction
a-PIHP
Source text (English): no color change
a-PPP
a-PPP — Hofmann reagent — No reaction
No reaction
a-PPP
Source text (English): no color change
A-PVP
A-PVP — Hofmann reagent — White → Yellow
White → Yellow
a-PVP
Source text (English): yellowish
a-PVT
a-PVT — Hofmann reagent — Yellow
Yellow
a-PVT
Source text (English): faint yellow or none
AB-001
AB-001 — Hofmann reagent — White → Yellow
White → Yellow
AB-001
Source text (English): yellow
ADB-CHMICA
ADB-CHMICA — Hofmann reagent — No reaction
No reaction
ADB-CHMICA
Source text (English): no color change
ADB-FUBINACA
ADB-FUBINACA — Hofmann reagent — No reaction
No reaction
ADB-FUBINACA
Source text (English): no color change
AL-LAD
AL-LAD — Hofmann reagent — No reaction
No reaction
AL-LAD (Aladdin)
Source text (English): no color change
ALD-52
ALD-52 — Hofmann reagent — No reaction
No reaction
ALD-52 (1-Acetyl-LSD, 1A-LSD, 1A-LAD, Orange Sunshine)
Source text (English): no color change
Allylescaline
Allylescaline — Hofmann reagent — White → Yellow → White
White → Yellow → White
Allylescaline (AL)
Source text (English): dissappearing yellow
Amphetamine
Amphetamine (Adderall, Aderal) — Hofmann reagent — No reaction
No reaction
Amphetamine (Adderall, Aderal)
Source text (English): no color change
Amphetamine (Racemic) (Speed, Paste, Amfetamine) — Hofmann reagent — No reaction
No reaction
Amphetamine (Racemic) (Speed, Paste, Amfetamine)
Source text (English): no color change
aMT
aMT — Hofmann reagent — White → Yellow
White → Yellow
aMT (αMT, Indopan)
Source text (English): yellow
Aniracetam
Aniracetam — Hofmann reagent — No reaction
No reaction
Aniracetam
Source text (English): no color change
Aspirin
Aspirin — Hofmann reagent — No reaction
No reaction
Aspirin
Source text (English): no color change
Benzocaine
Benzocaine — Hofmann reagent — White → Yellow
White → Yellow
Benzocaine
Source text (English): yellow
bH-2C-B
bH-2C-B — Hofmann reagent — No reaction
No reaction
BOH-2C-B
Source text (English): no color change
bk-2C-B
bk-2C-B — Hofmann reagent — No reaction
No reaction
bk-2C-B
Source text (English): no color change
Bromoketamine
Bromoketamine — Hofmann reagent — No reaction
No reaction
Bromoketamine
Source text (English): no color change
Bufotenin
Bufotenin — Hofmann reagent — White → Green
White → Green
Bufotenin (5-HO-DMT)
Source text (English): green
Buphedrone
Buphedrone — Hofmann reagent — No reaction
No reaction
MAPB (Buphedrone)
Source text (English): no color change
Butylone
Butylone — Hofmann reagent — No reaction
No reaction
Butylone (bk-MBDB, B1, bk-mbdb, bk-methyl-j)
Source text (English): no color change
C-MDA
C-MDA — Hofmann reagent — No reaction
No reaction
C-MDA
Source text (English): no color change
Caffeine
Caffeine — Hofmann reagent — No reaction
No reaction
Caffeine (coffee, tea)
Source text (English): no color change
CBD
CBD — Hofmann reagent — White → Orange
White → Orange
CBD (isolate)
Source text (English): orange
Chlorodehydromethyltestosterone
Chlorodehydromethyltestosterone — Hofmann reagent — White → Orange
White → Orange
Chlorodehydromethyltestosterone
Source text (English): orange
Cocaine
Cocaine (Coke, Coca, Blow, Girl, White, Snow, Nose candy, Chari) — Hofmann reagent — No reaction
No reaction
Cocaine (Coke, Coca, Blow, Girl, White, Snow, Nose candy, Chari)
Source text (English): no color change
Cocaine (Crack) — Hofmann reagent — No reaction
No reaction
Cocaine (Crack)
Source text (English): no color change
Codeine
Codeine — Hofmann reagent — No reaction
No reaction
Codeine (Lean, Purple Drank, Syrup)
Source text (English): no color change
Creatine
Creatine — Hofmann reagent — No reaction
No reaction
Creatine (N-Carbamimidoyl-N-methylglycine, Methylguanidoacetic acid)
Source text (English): no color change
CRL-40,490
CRL-40,490 — Hofmann reagent — Yellow → Green
Yellow → Green
CRL-40,490
Source text (English): yellow / light green
Deschloroketamine
Deschloroketamine — Hofmann reagent — No reaction
No reaction
DCK (2-Oxo-PCM, Deschloroketamine, DXE)
Source text (English): no color change
Desoxypipradrol
Desoxypipradrol — Hofmann reagent — No reaction
No reaction
Desoxypipradol (2-DPMP, Ivory Wave)
Source text (English): no color change
DET
DET — Hofmann reagent — White → Yellow
White → Yellow
DET
Source text (English): yellow
Dextromethorphan
Dextromethorphan — Hofmann reagent — White → Yellow
White → Yellow
DXM (DMO, Dex, Robitussin, Delsym, DexAlone, Duract, syrup, robo, robotussin)
Source text (English): yellow
Dimethyl-Cathinone
Dimethyl-Cathinone — Hofmann reagent — No reaction
No reaction
Dimethyl-Cathinone
Source text (English): no color change
Dimethylpentylone
Dimethylpentylone — Hofmann reagent — No reaction
No reaction
Dimethylpentylone
Source text (English): no color change
Diphenidine
Diphenidine — Hofmann reagent — No reaction
No reaction
Diphenidine (dpd)
Source text (English): no color change
DiPT
DiPT — Hofmann reagent — White → Yellow → Orange → Red
White → Yellow → Orange → Red
DIPT (diisopropyltryptamine)
Source text (English): red
DMMA
DMMA — Hofmann reagent — No reaction
No reaction
DMMA
Source text (English): no color change
DMT
DMT — Hofmann reagent — White → Yellow
White → Yellow
DMT (N,N-DMT, Dmitry, The Glory, The Spirit Molecule, dimethyltryptamine)
Source text (English): yellow
DMXE
DMXE — Hofmann reagent — No reaction
No reaction
DMXE
Source text (English): no color change
DOB
DOB — Hofmann reagent — No reaction
No reaction
DOB (Brolamfetamine, Bromo-DMA)
Source text (English): no color change
DOC
DOC — Hofmann reagent — No reaction
No reaction
DOC
Source text (English): no color change
DOiPR
DOiPR — Hofmann reagent — Green
Green
DOiPR
Source text (English): light green / green
DOM
DOM — Hofmann reagent — White → Yellow
White → Yellow
DOM (STP (Serenity, Tranquility, and Peace))
Source text (English): light yellow
DPT
DPT — Hofmann reagent — White → Yellow
White → Yellow
DPT (Dipropyltryptamine, The Light)
Source text (English): yellow
Ephedrine
Ephedrine — Hofmann reagent — No reaction
No reaction
Ephedrine (Ephedra)
Source text (English): no color change
Ephylone
Ephylone (bk-EBDP, N-Ethyl-Pentylone) — Hofmann reagent — No reaction
No reaction
Ephylone (bk-EBDP, N-Ethyl-Pentylone)
Source text (English): no color change
N-Ethylpentylone — Hofmann reagent — No reaction
No reaction
N-Ethylpentylone
Source text (English): no color change
EPT
EPT — Hofmann reagent — White → Yellow
White → Yellow
EPT Fumarate
Source text (English): yellow
Ergonovine
Ergonovine — Hofmann reagent — White → Blue
White → Blue
Ergonovine
Source text (English): blue
Escaline
Escaline — Hofmann reagent — No reaction
No reaction
Escaline
Source text (English): no color change
Etaqualone
Etaqualone — Hofmann reagent — White → Yellow
White → Yellow
Etaqualone
Source text (English): yellow
ETH-LAD
ETH-LAD — Hofmann reagent — White → Blue
White → Blue
ETH-LAD
Source text (English): blue
Ethylone
Ethylone — Hofmann reagent — No reaction
No reaction
Ethylone (bk-MDEA, MDEC)
Source text (English): no color change
Etizolam
Etizolam — Hofmann reagent — White → Yellow
White → Yellow
Etizolam (Etilaam, Etizest, sedekopan, depas, etizola, inxity, zoly, lamet, towa)
Source text (English): faint yellow
Eutylone
Eutylone — Hofmann reagent — No reaction
No reaction
Eutylone (bk-EBDB)
Source text (English): no color change
Flubrotizolam
Flubrotizolam — Hofmann reagent — No reaction
No reaction
Flubrotizolam
Source text (English): no color change
Fluoxymesterone
Fluoxymesterone — Hofmann reagent — No reaction
No reaction
Fluoxymesterone
Source text (English): no color change
FXE
FXE — Hofmann reagent — No reaction
No reaction
FXE (Fluorexetamine, 3F-O-PCE)
Source text (English): no color change
Gabapentin
Gabapentin — Hofmann reagent — No reaction
No reaction
Gabapentin (Neurontin, Gabarone, Gralise)
Source text (English): no color change
Gramine
Gramine — Hofmann reagent — White → Orange
White → Orange
Gramine
Source text (English): light orange
Harmala Alkaloids
Harmaline — Hofmann reagent — White → Yellow
White → Yellow
Harmaline
Source text (English): yellow
Harmine — Hofmann reagent — No reaction
No reaction
Harmine
Source text (English): no color change
HDMP-28
HDMP-28 — Hofmann reagent — No reaction
No reaction
HDMP-28
Source text (English): no color change
Heroin
Heroin — Hofmann reagent — No reaction
No reaction
Heroin (H, Smack, Junk, Brown, diamorphine)
Source text (English): no color change
Hexen
Hexen — Hofmann reagent — No reaction
No reaction
HEX-EN (NEH, Ethyl-Hexedrone)
Source text (English): no color change
HXE
HXE — Hofmann reagent — No reaction
No reaction
HXE
Source text (English): no color change
Iap
Iap — Hofmann reagent — No reaction
No reaction
IAP
Source text (English): no color change > light red pink
Ibogaine
Ibogaine — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
Ibogaine (Endabuse, Iboga)
Source text (English): yellow / green
JWH-122
JWH-122 — Hofmann reagent — No reaction
No reaction
JWH-122
Source text (English): no color change
Ketamine
Ketamine (Ket, Kitty, Special K, Cat Tranquilizer, Ketaset, Ketalar, Ketanest, Vitamin K, kittens) — Hofmann reagent — No reaction
No reaction
Ketamine (Ket, Kitty, Special K, Cat Tranquilizer, Ketaset, Ketalar, Ketanest, Vitamin K, kittens)
Source text (English): no color change
Ketamine H2O sol. — Hofmann reagent — No reaction
No reaction
Ketamine H2O sol.
Source text (English): no color change
Lanmaoa Asiatica
Lanmaoa Asiatica — Hofmann reagent — No reaction
No reaction
Lanmaoa Asiatica (Boletus) MeOH Extract
Source text (English): no color change
Levamisole
Levamisole — Hofmann reagent — No reaction
No reaction
Levamisole
Source text (English): no color change
Lidocaine
Lidocaine — Hofmann reagent — No reaction
No reaction
Lidocaine
Source text (English): no color change
LSD
LSD — Hofmann reagent — White → Blue
White → Blue
LSD (LSD-25, Lucy, Acid, Tabs, Blotter, Gel, Windowpane)
Source text (English): blue
LSZ
LSZ — Hofmann reagent — White → Blue
White → Blue
LSZ (LA-SS-Az, Diazedine, Lambda)
Source text (English): slow blue
MAM-2201
MAM-2201 — Hofmann reagent — White → Yellow → Orange
White → Yellow → Orange
MAM-2201
Source text (English): yellow > orange
MCPP
MCPP — Hofmann reagent — No reaction
No reaction
mCPP
Source text (English): no color change
MDAI
MDAI — Hofmann reagent — No reaction
No reaction
MDAI
Source text (English): no color change
MDMA
MDMA — Hofmann reagent — No reaction
No reaction
MDMA (Molly, Mandy, Ecstasy, XTC, Rolls, Beans, Pingers)
Source text (English): no color change
MDPHP
MDPHP — Hofmann reagent — No reaction
No reaction
MDPHP
Source text (English): no color change
MDPV
MDPV — Hofmann reagent — No reaction
No reaction
MDPV (Bath Salts, NRG-1, bath_salts)
Source text (English): no color change
Mebroqualone
Mebroqualone — Hofmann reagent — No reaction
No reaction
Mebroqualone
Source text (English): no color change
Melatonin
Melatonin — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
Melatonin
Source text (English): yellow / orange > green
Memantine
Memantine — Hofmann reagent — No reaction
No reaction
DMAA
Source text (English): no color change
Mephedrone
Mephedrone — Hofmann reagent — No reaction
No reaction
4-MMC (Mephedrone)
Source text (English): no color change
Mescaline
Mescaline — Hofmann reagent — No reaction
No reaction
Mescaline fumerate (Peyote, San Pedro, Cactus, Buttons)
Source text (English): no color change
Methamphetamine
Methamphetamine — Hofmann reagent — No reaction
No reaction
Methamphetamine (Meth, Speed, Ice, Glass, Shard, Tina, Crank, Desoxyn, Crystal, Tweak, Shabu, Yaba)
Source text (English): no color change
Methedrone
Methedrone — Hofmann reagent — No reaction
No reaction
bk-PMMA
Source text (English): no color change
Methiopropamine
Methiopropamine — Hofmann reagent — No reaction
No reaction
MPA (Methiopropamine)
Source text (English): no color change
Methoxetamine
Methoxetamine — Hofmann reagent — No reaction
No reaction
MXE (Methoxetamine)
Source text (English): no color change
Methoxphenidine
Methoxphenidine — Hofmann reagent — No reaction
No reaction
MXP (2-MeO-Diphenidine)
Source text (English): no color change
Methoxpropamine
Methoxpropamine — Hofmann reagent — No reaction
No reaction
MXPr
Source text (English): no color change
Methylone
Methylone — Hofmann reagent — No reaction
No reaction
bk-MDMA (Methylone)
Source text (English): no color change
Methylphenidate
Methylphenidate — Hofmann reagent — No reaction
No reaction
Methylphenidate (Concerta, Methylin, Ritalin, Equasym XL, mph, biphentin)
Source text (English): no color change
Mexedrone
Mexedrone — Hofmann reagent — No reaction
No reaction
4-MMeOC (Mexedrone)
Source text (English): no color change
MPHP
MPHP — Hofmann reagent — No reaction
No reaction
MPHP
Source text (English): no color change
MPPP
MPPP — Hofmann reagent — No reaction
No reaction
MPPP
Source text (English): no color change
MSG
MSG — Hofmann reagent — No reaction
No reaction
MSG
Source text (English): no color change
MSM
MSM — Hofmann reagent — No reaction
No reaction
MSM
Source text (English): no color change
MT-45
MT-45 — Hofmann reagent — White → Orange
White → Orange
MT-45
Source text (English): faint orange
MXiPr
MXiPr — Hofmann reagent — No reaction
No reaction
MXiPr (MXiP)
Source text (English): no color change
N-Ethyl-Ketamine
N-Ethyl-Ketamine — Hofmann reagent — No reaction
No reaction
N-Ethyl-Ketamine
Source text (English): no color change
N-Me-4'4'-difluoro-modafinil
N-Me-4'4'-difluoro-modafinil — Hofmann reagent — White → Yellow
White → Yellow
N-Me-4'4'-difluoro-modafinil
Source text (English): light yellow
Naphyrone
Naphyrone — Hofmann reagent — Yellow
Yellow
Naphyrone
Source text (English): yellow
NEB
NEB — Hofmann reagent — No reaction
No reaction
NEB
Source text (English): no color change
Nitracaine
Nitracaine — Hofmann reagent — No reaction
No reaction
Nitracaine
Source text (English): no color change
NM-2-AI
NM-2-AI — Hofmann reagent — No reaction
No reaction
NM-2AI
Source text (English): no color change
NMT
NMT — Hofmann reagent — White → Yellow
White → Yellow
NMT
Source text (English): yellow
Noopept
Noopept — Hofmann reagent — No reaction
No reaction
Noopept (Ноопепт, GVS-111, Omberacetam)
Source text (English): no color change
NRG-4
NRG-4 — Hofmann reagent — White → Yellow → Brown
White → Yellow → Brown
NRG-4
Source text (English): light brown
O-PCE
O-PCE — Hofmann reagent — No reaction
No reaction
2-Oxo-PCE (O-PCE, 2-DCNEK, Deschloro-N-ethyl-ketamine)
Source text (English): no color change
Oxiracetam
Oxiracetam — Hofmann reagent — No reaction
No reaction
Oxiracetam (neuractiv, neuromet, hydroxypiracetam)
Source text (English): no color change
Oxycodone
Oxycodone — Hofmann reagent — No reaction
No reaction
Oxycodone
Source text (English): no color change
Pentylone
4-Me-PPP racemic (bk-mbdp, bk-methyl-k) — Hofmann reagent — No reaction
No reaction
4-Me-PPP racemic (bk-mbdp, bk-methyl-k)
Source text (English): no color change
4-MePPP (bk-mbdp, bk-methyl-k) — Hofmann reagent — No reaction
No reaction
4-MePPP (bk-mbdp, bk-methyl-k)
Source text (English): no color change
Pentylone — Hofmann reagent — No reaction
No reaction
Pentylone
Source text (English): no color change
Phenazepam
Phenazepam — Hofmann reagent — No reaction
No reaction
Phenazepam
Source text (English): no color change
Phenethylamine
Phenethylamine — Hofmann reagent — No reaction
No reaction
Phenethylamine
Source text (English): no color change
Phenetrazine
Phenetrazine — Hofmann reagent — No reaction
No reaction
Phenetrazine
Source text (English): no color change
Phenibut
Phenibut — Hofmann reagent — No reaction
No reaction
Phenibut (Fenibut, Phenybut, PhGABA)
Source text (English): no color change
Phenylpiracetam
Phenylpiracetam — Hofmann reagent — No reaction
No reaction
Phenylpiracetam
Source text (English): no color change
Piracetam
Piracetam — Hofmann reagent — No reaction
No reaction
Piracetam (nootropil, lucetam, noostan, breinox, oikamid, geratam, biotropil)
Source text (English): no color change
PMA
PMA — Hofmann reagent — No reaction
No reaction
PMA
Source text (English): no color change
PMEA
PMEA — Hofmann reagent — No reaction
No reaction
PMEA
Source text (English): no color change
PMMA
PMMA — Hofmann reagent — No reaction
No reaction
PMMA
Source text (English): no color change
Pramiracetam
Pramiracetam — Hofmann reagent — No reaction
No reaction
Pramiracetam
Source text (English): no color change
Pregabalin
Pregabalin — Hofmann reagent — No reaction
No reaction
Pregabalin (Lyrica, Nervalin)
Source text (English): no color change
PRL-8-53
PRL-8-53 — Hofmann reagent — No reaction
No reaction
PRL-8-53
Source text (English): no color change
Procaine
Procaine — Hofmann reagent — White → Yellow
White → Yellow
Procaine
Source text (English): yellow
Proscaline
Proscaline — Hofmann reagent — No reaction
No reaction
Proscaline
Source text (English): no color change
Psilocin
Psilocin — Hofmann reagent — White → Brown
White → Brown
Psilocin (Psilocine, Psilocyn, Psilotsin, 4-HO-DMT, 4-OH-DMT)
Source text (English): brown
Psilocybin
Psilocybin — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
Psilocybin (Psilocybin mushrooms, Magic Mushrooms, 4-PO-DMT)
Source text (English): yellow / green
PV-9
PV-9 — Hofmann reagent — No reaction
No reaction
PV9
Source text (English): no color change
Stanabol
Stanabol — Hofmann reagent — White → Yellow
White → Yellow
Stanabol
Source text (English): yellowish
Sunifiram
Sunifiram — Hofmann reagent — No reaction
No reaction
Sunifiram
Source text (English): no color change
Tadalafil
Tadalafil — Hofmann reagent — White → Purple → Blue
White → Purple → Blue
Cialis / Tadalafil
Source text (English): blue
Testosterone propionate
Testosterone propionate — Hofmann reagent — White → Yellow
White → Yellow
Testosterone propionate
Source text (English): light yellow
Tetracaine
Tetracaine — Hofmann reagent — No reaction
No reaction
Tetracaine
Source text (English): no color change
Tetrahydropalmatine
Tetrahydropalmatine — Hofmann reagent — No reaction
No reaction
Tetrahydropalmatine
Source text (English): no color change
THJ-2201
THJ-2201 — Hofmann reagent — Green → Yellow
Green → Yellow
THJ-2201
Source text (English): light green / yellow
TMA-6
TMA-6 — Hofmann reagent — No reaction
No reaction
TMA-6
Source text (English): no color change
Trenbolone
Trenbolone — Hofmann reagent — White → Yellow → Orange
White → Yellow → Orange
Trenbolone Acetate
Source text (English): faint orange
Tryptamine
Tryptamine — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
Tryptamine
Source text (English): yellow / green
Tryptophan
Tryptophan — Hofmann reagent — White → Yellow → Green
White → Yellow → Green
Tryptophan
Source text (English): yellow > green
U-47700
U-47700 — Hofmann reagent — No reaction
No reaction
U-47700
Source text (English): no color change
U-49900
U-49900 — Hofmann reagent — No reaction
No reaction
U-49900
Source text (English): no color change
UR-144
UR-144 — Hofmann reagent — No reaction
No reaction
UR-144
Source text (English): no color change
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.