4159-20-0

• 常用中文名：全反式3,4-二氢视黄酸
• 常用英文名：(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenoic acid
• CAS号：4159-20-0
• 分子式：C₂₀H₂₆O₂
• 分子量：298.41900
• 发布时间：2016-06-26 00:37:39
• 更新时间：2024-01-17 11:52:00

名称

• 中文名: 全反式3,4-二氢视黄酸
• 英文名: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenoic acid
• 英文别名: Vitamin A2 acid; 3-Dehydroretinoic acid (6CI,7CI); 3,4-didehydroretinoic acid; Vitamin A2 saeure; all-trans-3,4-Didehydro Retinoic Acid; Retinoic acid,3,4-didehydro; all-trans-Vitamin A2 Acid; 3-Dehydroretinoic Acid; 3,4-didehyroretinoic acid; (7E,9E,11E,13E)-9,13-dimethyl-7-(1,1,5-trimethyl-3,5-cyclohexadien-6-yl)-7,9,11,13-nonatetraen-15-oic acid; Ro 8-7057; Vitamin A2 saeure [German]

物化性质

• 密度: 1.027g/cm3
• 沸点: 468.2ºC at 760mmHg
• 分子式: C₂₀H₂₆O₂
• 分子量: 298.41900
• 闪点: 355.1ºC
• 精确质量: 298.19300
• PSA: 37.30000
• LogP: 5.37860

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VH6505650 CHEMICAL NAME : Retinoic acid, 3,4-didehydro- CAS REGISTRY NUMBER : 4159-20-0 LAST UPDATED : 199806 DATA ITEMS CITED : 1 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 : GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2128462

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