71980-71-7

• 常用中文名：4-chloro-7,7-diphenyl-8,10-dioxabicyclo[4.4.0]deca-2,4,11-triene-9-car boxylic acid
• 常用英文名：4-chloro-7,7-diphenyl-8,10-dioxabicyclo[4.4.0]deca-2,4,11-triene-9-car boxylic acid
• CAS号：71980-71-7
• 分子式：C₂₁H₁₅ClO₄
• 分子量：366.79400
• 发布时间：2017-04-17 00:16:42
• 更新时间：2025-09-10 08:37:30

名称

• 英文名: 6-chloro-4,4-diphenyl-1,3-benzodioxine-2-carboxylic acid
• 英文别名: 6-Chloro-4,4-diphenyl-1,3-benzodioxan-2-carboxylic acid; 6-chloro-4,4-diphenyl-[4H]-1,3-benzodioxin-2-carboxylic acid; 4H-1,3-Benzodioxin-2-carboxylic acid,6-chloro-4,4-diphenyl; 1,3-Benzodioxan-2-carboxylic acid,6-chloro-4,4-diphenyl

物化性质

• 密度: 1.361g/cm3
• 沸点: 547.5ºC at 760 mmHg
• 分子式: C₂₁H₁₅ClO₄
• 分子量: 366.79400
• 闪点: 284.9ºC
• 精确质量: 366.06600
• PSA: 55.76000
• LogP: 4.45160
• 折射率: 1.638

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DF3509200 CHEMICAL NAME : 1,3-Benzodioxan-2-carboxylic acid, 6-chloro-4,4-diphenyl- CAS REGISTRY NUMBER : 71980-71-7 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H15-Cl-O4 MOLECULAR WEIGHT : 366.81 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 : 1 gm/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: 18,67,1983

合成路线

79-43-6 3697-99-2 ~% 71980-71-7

文献：Humbert; Dagnaux; Cohen; et al. European Journal of Medicinal Chemistry, 1983 , vol. 18, # 1 p. 67 - 78

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71980-70-6