7374-66-5

• 常用中文名：Benzo[e][2]benzopyrano[4,3-b]indol-5(13H)-one
• 常用英文名：Benzo[e][2]benzopyrano[4,3-b]indol-5(13H)-one
• CAS号：7374-66-5
• 分子式：C₁₉H₁₁NO₂
• 分子量：285.29600
• 发布时间：2016-05-22 09:33:57
• 更新时间：2025-09-08 17:26:51

名称

• 英文名: 13H-benzo[e]isochromeno[4,3-b]indol-5-one
• 英文别名: Benzo(e)(2)benzopyrano(4,3-b)indol-5-one,5,13-dihydro; 5-Oxo-5,13-dihydrobenzo(e)(2)benzopyrano(4,3-b)indole; Benzo(e)(2)benzopyrano(4,3-b)indol-5(13H)-one; benzo[e]isochromeno[4,3-b]indol-5(13h)-one; 5H-Benzo<e>isochromeno<4,3-b>indol-5-on; 5-Oxo-5H-benzo(e)isochromeno(4,3-b)indole; 5,13-Dihydro-5-oxobenzo(e)(2)benzopyrano(4,3-b)indole

物化性质

• 密度: 1.425g/cm3
• 沸点: 576.3ºC at 760 mmHg
• 分子式: C₁₉H₁₁NO₂
• 分子量: 285.29600
• 闪点: 302.4ºC
• 精确质量: 285.07900
• PSA: 46.00000
• LogP: 4.58070
• 折射率: 1.801

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DE5425000 CHEMICAL NAME : Benzo(e)(2)benzopyrano(4,3-b)indol-5-one, 5,13-dihydro- CAS REGISTRY NUMBER : 7374-66-5 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C19-H11-N-O2 MOLECULAR WEIGHT : 285.31 WISWESSER LINE NOTATION : T F6 C6 B566 EO JO MN DHJ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 72 mg/kg/9W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 158,387,1967 *** REVIEWS *** TOXICOLOGY REVIEW 22HAAD "Microbial Toxins, 1970-72," Ajil, S.J., et al., eds., New York, Academic Press, Inc., 1970-72 Volume(issue)/page/year: 6,409,1971