4-methylbenzenesulfonic acid; 1-oxo-2-(1H-pyridin-2-ylidenemethylamino)guanidine

名称

[ CAS 号 ]:
85894-16-2

[ 英文名 ]:
4-methylbenzenesulfonic acid; 1-oxo-2-(1H-pyridin-2-ylidenemethylamino)guanidine

[英文别名 ]:

1-(2-pyridinylsulfonyl)benzotriazole
1-(2-pyridylsulfonyl)-1H-1,2,3-benzotriazole
1-(2-Pyridinylsulfonyl)-1H-benzotriazole
1-[(2-pyridyl)sulfonyl]benzotriazole

物理化学性质

[ 沸点 ]:
325.9ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₁₇N₅O₄S

[ 分子量 ]:
351.38100

[ 闪点 ]:
150.9ºC

[ 精确质量 ]:
351.10000

[ PSA ]:
158.64000

[ LogP ]:
3.12270

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV1697000

CHEMICAL NAME :: Hydrazinecarboximidamide, N-hydroxy-2-(2-pyridinylmethylene)-, mono(4- methylbenzenesulfonate) (salt)

CAS REGISTRY NUMBER :: 85894-16-2

LAST UPDATED :: 198606

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N5-O.C7-H8-O3-S

MOLECULAR WEIGHT :: 351.42

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 :: 315 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: 27,236,1984

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