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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propanethiol,1-amino-, hydrochloride (8CI,9CI)
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4146-16-1

4146-16-1 structure

4146-16-1 structure

Name: 2-Propanethiol,1-amino-, hydrochloride (8CI,9CI)
Chemical Name: 1-aminopropane-2-thiol,hydrochloride
CAS Number: 4146-16-1
Molecular Formula: C₃H₁₀ClNS
Molecular Weight: 127.63600
Create Date: 2017-11-20 18:47:05
Modify Date: 2025-08-25 20:56:44

Name	1-aminopropane-2-thiol,hydrochloride
Synonyms	1-aminopropane-2-thiol hydrochloride 2-Propanethiol,1-amino-,hydrochloride 1-amino-2-propanethiol hydrochloride amino-2-propanethiol hydrochloride 1-Amino-propan-2-thiol,Hydrochlorid 2-mercaptopropylamine hydrochloride

Density	0.948g/cm3
Boiling Point	137.6ºC at 760mmHg
Molecular Formula	C₃H₁₀ClNS
Molecular Weight	127.63600
Flash Point	37ºC
Exact Mass	127.02200
PSA	64.82000
LogP	1.76570

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ7330300

CHEMICAL NAME :: 2-Propanethiol, 1-amino-, hydrochloride

CAS REGISTRY NUMBER :: 4146-16-1

LAST UPDATED :: 198203

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H9-N-S.Cl-H

MOLECULAR WEIGHT :: 127.65

WISWESSER LINE NOTATION :: Z1Y1&SH &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 425 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,510,1969

HS Code	2930909090

1437-90-7 structure

1437-90-7

~71%

4146-16-1 structure

4146-16-1

Literature: Elz; Drager; Schunack 1987 , vol. 42, # 3 p. 348 - 354

4146-19-4 structure

4146-19-4

~80%

4146-16-1 structure

4146-16-1

Literature: Elz; Drager; Schunack 1987 , vol. 42, # 3 p. 348 - 354

Precursor 2
1437-90-7 4146-19-4
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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