1-tert-Butyl-2-cyano-3-(2-pyridyl)guanidine

名称

[ CAS 号 ]:
60560-12-5

[ 英文名 ]:
1-tert-Butyl-2-cyano-3-(2-pyridyl)guanidine

[英文别名 ]:

N-tert-butyl-N"-cyano-N'-pyridylguanidine

物理化学性质

[ 密度 ]:
1.08g/cm3

[ 沸点 ]:
332.8ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₁₅N₅

[ 分子量 ]:
217.27000

[ 闪点 ]:
155.1ºC

[ 精确质量 ]:
217.13300

[ PSA ]:
73.10000

[ LogP ]:
2.18258

[ 折射率 ]:
1.562

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ME8940000

CHEMICAL NAME :: Guanidine, 1-tert-butyl-2-cyano-3-(2-pyridyl)-

CAS REGISTRY NUMBER :: 60560-12-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H15-N5

MOLECULAR WEIGHT :: 217.31

WISWESSER LINE NOTATION :: T6NJ BMYUNCN&MX1&1&1

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 :: 600 mg/kg

TOXIC EFFECTS :: Vascular - BP lowering not characterized in autonomic section

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: 21,773,1978

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安全信息

[ 海关编码 ]:
2933399090

海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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 ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%