2-(2-Pyridylmethyl)cyclopentanone semicarbazone

名称

[ CAS 号 ]:
13642-30-3

[ 英文名 ]:
2-(2-Pyridylmethyl)cyclopentanone semicarbazone

物理化学性质

[ 密度 ]:
1.312g/cm3

[ 分子式 ]:
C₁₂H₁₆N₄O

[ 分子量 ]:
232.28200

[ 精确质量 ]:
232.13200

[ PSA ]:
81.36000

[ LogP ]:
2.35320

[ 折射率 ]:
1.652

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY5168500

CHEMICAL NAME :: Cyclopentanone, 2-(2-(pyridylmethyl)-, semicarbazone

CAS REGISTRY NUMBER :: 13642-30-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H16-N4-O

MOLECULAR WEIGHT :: 232.32

WISWESSER LINE NOTATION :: T6NJ B1- BL5YTJ AUNMVZ

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 :: 147 mg/kg

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity)

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 56,644,1967

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%