6714-29-0

• 常用中文名：2,3-二氢-1H-咪唑并[1,2-b]吡唑
• 常用英文名：1H-Imidazo[1,2-b]pyrazole,2,3-dihydro-
• CAS号：6714-29-0
• 分子式：C₅H₇N₃
• 分子量：109.12900
• 发布时间：2018-12-28 21:27:47
• 更新时间：2024-01-13 20:41:50

名称

• 中文名: 2,3-二氢-1H-咪唑并[1,2-b]吡唑
• 英文名: 3,5-dihydro-2H-imidazo[1,2-b]pyrazole
• 英文别名: Imidazole-Pyrazole; 2,3-dihydro-1-H-imidazo<1,2,-6>pyrazole; IMPY; 2,2-b]pyrazole; imidazopyrazole

物化性质

• 密度: 1.439g/cm3
• 沸点: 267.984ºC at 760 mmHg
• 分子式: C₅H₇N₃
• 分子量: 109.12900
• 闪点: 115.873ºC
• 精确质量: 109.06400
• PSA: 29.85000
• LogP: 0.44660
• 折射率: 1.739
• 储存条件: 2-8°C， 避光干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NJ5098950 CHEMICAL NAME : 1H-Imidazo(1,2-b)pyrazole, 2,3-dihydro- CAS REGISTRY NUMBER : 6714-29-0 LAST UPDATED : 199612 DATA ITEMS CITED : 12 MOLECULAR FORMULA : C5-H7-N3 MOLECULAR WEIGHT : 109.15 WISWESSER LINE NOTATION : T55 ANN FM&TJ 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 : 410 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 993 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) Behavioral - ataxia TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Behavioral - food intake (animal) Behavioral - ataxia Gastrointestinal - nausea or vomiting TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 500 mg/kg/5D-I TOXIC EFFECTS : Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea Blood - normocytic anemia TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 500 mg/kg/10D-I TOXIC EFFECTS : Blood - changes in erythrocyte (RBC) count TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Primate - monkey DOSE/DURATION : 415 mg/kg/5D-I TOXIC EFFECTS : Liver - fatty liver degeneration Kidney, Ureter, Bladder - other changes Blood - hemorrhage MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - mouse Ascites tumor DOSE/DURATION : 600 mg/kg REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 20,2639,1971

安全

• 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%