CAS 767-64-6|2,1,3-Benzothiadiazol-4-amine

Introduction：Basic information about CAS 767-64-6|2,1,3-Benzothiadiazol-4-amine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Synonyms

Common Name	2,1,3-Benzothiadiazol-4-amine
CAS Number	767-64-6	Molecular Weight	151.189
Density	1.5±0.1 g/cm3	Boiling Point	303.0±15.0 °C at 760 mmHg
Molecular Formula	C₆H₅N₃S	Melting Point	67-69 °C(lit.)
MSDS	/	Flash Point	137.1±20.4 °C

Names

Name	4-Aminobenzo-2,1,3-thiadiazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	303.0±15.0 °C at 760 mmHg
Melting Point	67-69 °C(lit.)
Molecular Formula	C₆H₅N₃S
Molecular Weight	151.189
Flash Point	137.1±20.4 °C
Exact Mass	151.020416
PSA	80.04000
LogP	0.70
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.785
InChIKey	DRLGIZIAMHIQHL-UHFFFAOYSA-N
SMILES	Nc1cccc2nsnc12

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK9950000

CHEMICAL NAME :: 2,1,3-Benzothiadiazole, 4-amino-

CAS REGISTRY NUMBER :: 767-64-6

BEILSTEIN REFERENCE NO. :: 0003551

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H5-N3-S

MOLECULAR WEIGHT :: 151.20

WISWESSER LINE NOTATION :: T56 BNSNJ FZ

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 :: 200 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: 12,1277,1978

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03368

Safety Information

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S22-S26-S36/37/39
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DK9950000
Packaging Group	III

Synonyms

2,1,3-Benzothiadiazol-4-amine

EINECS 212-186-2

MFCD00005810

4-Amino-2,1,3-benzothiadiazole

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