71590-90-4

• 常用中文名：7-acetyloxy-4-methoxy-2,3-dimethyl-1-benzofuran-6-carboxylic acid
• 常用英文名：7-acetyloxy-4-methoxy-2,3-dimethyl-1-benzofuran-6-carboxylic acid
• CAS号：71590-90-4
• 分子式：C₁₄H₁₄O₆
• 分子量：278.25700
• 发布时间：2016-05-16 16:59:43
• 更新时间：2025-11-25 13:12:31

名称

• 英文名: 7-acetyloxy-4-methoxy-2,3-dimethyl-1-benzofuran-6-carboxylic acid
• 英文别名: 2,3-Dimethyl-7-hydroxy-4-methoxy-6-benzofurancarboxylic acid acetate; 6-BENZOFURANCARBOXYLIC ACID,2,3-DIMETHYL-7-HYDROXY-4-METHOXY-,ACETATE; 7-(acetyloxy)-4-methoxy-2,3-dimethyl-1-benzofuran-6-carboxylic acid

物化性质

• 分子式: C₁₄H₁₄O₆
• 分子量: 278.25700
• 精确质量: 278.07900
• PSA: 85.97000
• LogP: 2.68170

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DF6494000 CHEMICAL NAME : 6-Benzofurancarboxylic acid, 2,3-dimethyl-7-hydroxy-4-methoxy-, acetate CAS REGISTRY NUMBER : 71590-90-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H14-O6 MOLECULAR WEIGHT : 278.28 WISWESSER LINE NOTATION : T56 BOJ C1 D1 FO1 HVQ IOV1 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 : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 14,223,1979