Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4,5-Trimethoxyamphetamine hydrochloride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4,5-Trimethoxy-α-methylbenzeneethanamine hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5688-80-2

5688-80-2 structure

5688-80-2 structure

Name: UNII:B6B7TX22VO
Chemical Name: 1-(3,4,5-trimethoxyphenyl)propan-2-amine,hydrochloride
CAS Number: 5688-80-2
Molecular Formula: C₁₂H₂₀ClNO₃
Molecular Weight: 261.745
Create Date: 2016-09-14 05:07:05
Modify Date: 2025-08-27 21:05:44
3,4,5-Trimethoxyamphetamine (TMA), is a psychedelic hallucinogen that has appeared on the illicit drug market.

Name	1-(3,4,5-trimethoxyphenyl)propan-2-amine,hydrochloride
Synonyms	Phenethylamine, 3,4,5-trimethoxy-α-methyl-, hydrochloride (8CI) Benzeneethanamine, 3,4,5-trimethoxy-α-methyl-, hydrochloride (9CI) Benzeneethanamine, 3,4,5-trimethoxy-α-methyl-, hydrochloride 1-(3,4,5-Trimethoxyphenyl)propan-2-amine hydrochloride (1:1) Phenethylamine, 3,4,5-trimethoxy-α-methyl-, hydrochloride Phenethylamine, α-methyl-3,4,5-trimethoxy-, hydrochloride Benzeneethanamine, 3,4,5-trimethoxy-α-methyl-, hydrochloride (1:1) 1-(3,4,5-Trimethoxyphenyl)-2-propanamine hydrochloride (1:1) UNII:B6B7TX22VO

Density	1.048g/cm3
Boiling Point	321.7ºC at 760 mmHg
Molecular Formula	C₁₂H₂₀ClNO₃
Molecular Weight	261.745
Flash Point	148.6ºC
Exact Mass	261.113159
PSA	53.71000
LogP	3.10440

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SI2285000

CHEMICAL NAME :: Phenethylamine, alpha-methyl-3,4,5-trimethoxy-, hydrochloride

CAS REGISTRY NUMBER :: 5688-80-2

LAST UPDATED :: 198910

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H19-N-O3.Cl-H

MOLECULAR WEIGHT :: 261.78

WISWESSER LINE NOTATION :: Z1Y1&R CO1 DO1 EO1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 880 ug/kg

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Behavioral - changes in motor activity (specific assay) Gastrointestinal - nausea or vomiting

REFERENCE :: JMSCA9 Journal of Mental Science. (London, UK) V.4-108, 1857-1962. For publisher information, see BJPYAJ. Volume(issue)/page/year: 101,317,1955

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 149 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 25,299,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 240 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 25,299,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 23 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Gastrointestinal - nausea or vomiting

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 25,299,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 31 mg/kg

TOXIC EFFECTS :: Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - nausea or vomiting

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 25,299,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 172 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 25,299,1973

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.