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2H-Benzimidazol-2-one, 1,3-dihydro-1-(2-pyridinyl)-

名称

[ CAS 号 ]:
89659-86-9

[ 英文名 ]:
2H-Benzimidazol-2-one, 1,3-dihydro-1-(2-pyridinyl)-

[英文别名 ]:

物理化学性质

[ 分子式 ]:
C₁₂H₉N₃O

[ 分子量 ]:
211.21900

[ 精确质量 ]:
211.07500

[ PSA ]:
50.94000

[ LogP ]:
2.12610

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE2138000

CHEMICAL NAME :: 2-Benzimidazolinone, 1-(2-pyridyl)-

CAS REGISTRY NUMBER :: 89659-86-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H9-N3-O

MOLECULAR WEIGHT :: 211.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,495,1983

安全信息

[ 海关编码 ]:
2933990090

海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%