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ChemicalBook >> CAS DataBase List >> 3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride

3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride

3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride price.
  • $49 - $1945
  • Product name: 3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride
  • CAS: 5688-80-2
  • MF: C12H20ClNO3
  • MW: 261.745
  • EINECS:
  • MDL Number:
  • Synonyms:3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride;(±)-3,4,5-Trimethoxyamphetamine hydrochloride (TMA);3,4,5-Trimethoxyamphetamine (hydrochloride) (exempt preparation);GOAXEHDWLMGWIV-UHFFFAOYSA-N;d,l-3,4,5-TMA.HCl;(±)-3,4,5-Trimethoxyamphetamine HCl (TMA);d,l-3,4,5-TMA.HCl, 1mg/ml in Methanol (as free base)
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Biosynth
  • Cayman Chemical
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • ManufacturerBiosynth
  • Product numberFAA68880
  • Product description3,4,5-Trimethoxyamphetamine hydrochloride
  • Packaging25mg
  • Price$873.25
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFAA68880
  • Product description3,4,5-Trimethoxyamphetamine hydrochloride
  • Packaging50mg
  • Price$1397
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFAA68880
  • Product description3,4,5-Trimethoxyamphetamine hydrochloride
  • Packaging100mg
  • Price$1945
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number13887
  • Product description3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98%
  • Packaging5mg
  • Price$49
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number15682
  • Product description3,4,5-Trimethoxyamphetamine (hydrochloride) (exempt preparation) ≥98%
  • Packaging1mg
  • Price$69
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number13887
  • Product description3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98%
  • Packaging10mg
  • Price$93
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number13887
  • Product description3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98%
  • Packaging50mg
  • Price$376
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Biosynth FAA68880 3,4,5-Trimethoxyamphetamine hydrochloride 25mg $873.25 2026-06-04 Buy
Biosynth FAA68880 3,4,5-Trimethoxyamphetamine hydrochloride 50mg $1397 2026-06-04 Buy
Biosynth FAA68880 3,4,5-Trimethoxyamphetamine hydrochloride 100mg $1945 2026-06-04 Buy
Cayman Chemical 13887 3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98% 5mg $49 2026-04-30 Buy
Cayman Chemical 15682 3,4,5-Trimethoxyamphetamine (hydrochloride) (exempt preparation) ≥98% 1mg $69 2026-04-30 Buy
Cayman Chemical 13887 3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98% 10mg $93 2026-04-30 Buy
Cayman Chemical 13887 3,4,5-Trimethoxyamphetamine (hydrochloride) ≥98% 50mg $376 2026-04-30 Buy

Properties

Melting point :219-220 °C
solubility :DMF: 13 mg/ml
DMSO: 5 mg/ml
Ethanol: 14 mg/mlPBS (pH 7.2): 10 mg/ml

Safety Information

Symbol(GHS): Flame (GHS02)Skull and Crossbones (GHS06)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

3,4,5-Trimethoxyamphetamine (TMA), is a psychedelic hallucinogen which has appeared on the illicit drug market. Unlike amphetamines and cathinones, TMA has no effect on monoamine re-uptake. TMA has modest effects on the 5-HT2 serotonin receptors (pEC50 = 5.15 and 5.31 for phosphatidyl inositol release through 5-HT2A and 5-HT2C, respectively). This product is intended for research and forensic applications.

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