7-Benzoxazolesulfonicacid, 2-amino-5-chloro-

名称

[ CAS 号 ]:
64037-29-2

[ 英文名 ]:
7-Benzoxazolesulfonicacid, 2-amino-5-chloro-

[英文别名 ]:

2-amino-5-chloro-benzooxazole-7-sulfonic acid
2-Amino-5-chlorobenzoxazole-7-sulfonic acid
BENZOXAZOLE-7-SULFONIC ACID,2-AMINO-5-CHLORO

物理化学性质

[ 密度 ]:
1.82g/cm3

[ 分子式 ]:
C₇H₅ClN₂O₄S

[ 分子量 ]:
248.64400

[ 精确质量 ]:
247.96600

[ PSA ]:
114.80000

[ LogP ]:
2.97210

[ 折射率 ]:
1.71

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM4880000

CHEMICAL NAME :: Benzoxazole-7-sulfonic acid, 2-amino-5-chloro-

CAS REGISTRY NUMBER :: 64037-29-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H5-Cl-N2-O4-S

MOLECULAR WEIGHT :: 248.65

WISWESSER LINE NOTATION :: T56 BN DOJ CZ FSWQ HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),338,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1440 mg/kg

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

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

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安全信息

[ 海关编码 ]:
2934999090

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海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

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