5709-68-2

• 常用中文名：1-N-Methyl-2-nitrobenzimidazole
• 常用英文名：1-N-Methyl-2-nitrobenzimidazole
• CAS号：5709-68-2
• 分子式：C₈H₇N₃O₂
• 分子量：177.16000
• 发布时间：2017-06-13 05:11:41
• 更新时间：2025-09-29 01:33:04

名称

• 英文名: 1-methyl-2-nitrobenzimidazole
• 英文别名: 1-methyl-2-nitro-1H-benzimidazole; Benzimidazole,1-methyl-2-nitro; 1-methyl-2-nitro-1H-benzoimidazole; 1-Methyl-2-nitro-benzimidazol; 1-methyl-2-nitro-benzimidazole; 1-N-Methyl-2-nitrobenzimidazole

物化性质

• 密度: 1.42g/cm3
• 沸点: 378.6ºC at 760 mmHg
• 分子式: C₈H₇N₃O₂
• 分子量: 177.16000
• 闪点: 182.8ºC
• 精确质量: 177.05400
• PSA: 63.64000
• LogP: 2.00470
• 折射率: 1.676

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DD9468500 CHEMICAL NAME : Benzimidazole, 1-methyl-2-nitro- CAS REGISTRY NUMBER : 5709-68-2 BEILSTEIN REFERENCE NO. : 0958504 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8-H7-N3-O2 MOLECULAR WEIGHT : 177.18 WISWESSER LINE NOTATION : T56 BN DNJ B1 CNW 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 : 500 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 : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 199 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 : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 375 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 1 nmol/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,169,1986

合成路线

5709-67-1 ~54% 5709-68-2

文献：Middleton; Monney; Parrick Synthesis, 1984 , vol. NO. 9, p. 740 - 743

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