19768-70-8

19768-70-8结构式

常用中文名：2-Methyl-3-cyanoimidazo(1,2-a)pyridine
常用英文名：2-Methyl-3-cyanoimidazo(1,2-a)pyridine
CAS号：19768-70-8
分子式：C₉H₇N₃
分子量：157.17200
发布时间：2017-02-21 09:48:30
更新时间：2024-01-29 20:34:43

英文名	2-Methyl-3-cyanoimidazo(1,2-a)pyridine
英文别名	2-Methyl-3-cyan-imidazo<1,2-a>pyridin 3-Cyano-2-methylimidazo(1,2-a)pyridine 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile

密度	1.19g/cm3
分子式	C₉H₇N₃
分子量	157.17200
精确质量	157.06400
PSA	41.09000
LogP	1.51438
折射率	1.643

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5445000

CHEMICAL NAME :: Imidazo(1,2-a)pyridine-3-carbonitrile, 2-methyl-

CAS REGISTRY NUMBER :: 19768-70-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H7-N3

MOLECULAR WEIGHT :: 157.19

WISWESSER LINE NOTATION :: T56 AN DNJ BCN C1

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 :: 600 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands Nutritional and Gross Metabolic - body temperature decrease

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: 12,122,1969

海关编码	2933990090

21801-89-8

~79%

19768-70-8

文献：MILLENNIUM PHARMACEUTICALS, INC.; TAKEDA PHARMACEUTICAL COMPANY LIMITED; BANNO, Hiroshi; HIROSE, Masaaki; KURASAWA, Osamu; LANGSTON, Steven, P.; MIZUTANI, Hirotake; SHI, Zhan; VISIERS, Irache; VOS, Tricia, J.; VYSKOCIL, Stepan Patent: WO2010/90716 A1, 2010 ; Location in patent: Page/Page column 322 ;

上游产品 1
21801-89-8
下游产品 0

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%

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