7-Oxo-1,3,5-cycloheptatriene-1-carbamic acid ethyl ester

名称

[ CAS 号 ]:
18188-87-9

[ 英文名 ]:
7-Oxo-1,3,5-cycloheptatriene-1-carbamic acid ethyl ester

[英文别名 ]:

N-(2-Troponyl)ethylurethan

物理化学性质

[ 分子式 ]:
C₁₀H₁₁NO₃

[ 分子量 ]:
193.19900

[ 精确质量 ]:
193.07400

[ PSA ]:
58.89000

[ LogP ]:
1.62880

[ 蒸汽压 ]:
0.000144mmHg at 25°C

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU3825500

CHEMICAL NAME :: 1,3,5-Cycloheptatriene-1-carbamic acid, 7-oxo-, ethyl ester

CAS REGISTRY NUMBER :: 18188-87-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H11-N-O3

MOLECULAR WEIGHT :: 193.22

WISWESSER LINE NOTATION :: L7VJ BMVO2

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 :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

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: 10,1144,1967

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安全信息

[ 海关编码 ]:
2924299090

海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%