1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride

Modify Date: 2025-09-18 09:18:34

1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride structure	Common Name	1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride
	CAS Number	57772-19-7	Molecular Weight	151.61800
	Density	N/A	Boiling Point	261.2ºC at 760 mmHg
	Molecular Formula	C₃H₆ClN₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	111.8ºC

Name	5-methyl-1,3,4-thiadiazol-2-amine,hydrochloride
Synonym	More Synonyms

Boiling Point	261.2ºC at 760 mmHg
Molecular Formula	C₃H₆ClN₃S
Molecular Weight	151.61800
Flash Point	111.8ºC
Exact Mass	150.99700
PSA	80.04000
LogP	1.81190

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI3510000

CHEMICAL NAME :: 1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride

CAS REGISTRY NUMBER :: 57772-19-7

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H5-N3-S.Cl-H

MOLECULAR WEIGHT :: 151.63

WISWESSER LINE NOTATION :: T5NN DSJ CZ E1 &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 :: 750 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 11,484,1977

HS Code	2934999090

Thiosemicarbazide

CAS#:79-19-6

Acetyl chloride

CAS#:75-36-5

1,3,4-Thiadiazo...

CAS#:57772-19-7

Literature: Freund; Meinecke Chemische Berichte, 1896 , vol. 29, p. 2514

2-Acetylhydrazi...

CAS#:2302-88-7

Acetyl chloride

CAS#:75-36-5

1,3,4-Thiadiazo...

CAS#:57772-19-7

Literature: Freund; Meinecke Chemische Berichte, 1896 , vol. 29, p. 2514

Precursor 3
CAS#:79-19-6 Thiosemicarbazide CAS#:75-36-5 Acetyl chloride CAS#:2302-88-7 2-Acetylhydrazi...
DownStream 2
CAS#:13053-83-3 Acetamide,N-(5-... CAS#:16279-23-5 Urea,(5-methyl-...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-Methyl-[1,3,4]thiadiazol-2-ylamin,Hydrochlorid

5-methyl-1,3,4-thiadiazol-2-amine hydrochloride

2-Amino-5-methyl-1,3,4-thiadiazol-Hydrochlorid

5-methyl-[1,3,4]thiadiazol-2-ylamine,hydrochloride

1,3,4-Thiadiazole,2-amino-5-methyl-,hydrochloride

2-AMINO-5-METHYL-1,3,4-THIADIAZOLE HCl

2-Amino-5-methyl-1,3,4-thiadiazole hydrochloride

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1,3,4-Thiadiazole, 2-amino-5-methyl-, hydrochloride

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

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.