97181-05-0

• 常用中文名：ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
• 常用英文名：ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
• CAS号：97181-05-0
• 分子式：C₁₄H₁₁BrO₄
• 分子量：323.13900
• 发布时间：2017-04-20 21:20:31
• 更新时间：2025-09-24 11:12:30

名称

• 英文名: ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
• 英文别名: Ethyl (5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)acetate; Acetic acid,(5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)-,ethyl ester

物化性质

• 密度: 1.602g/cm3
• 沸点: 473.3ºC at 760 mmHg
• 分子式: C₁₄H₁₁BrO₄
• 分子量: 323.13900
• 闪点: 240ºC
• 精确质量: 321.98400
• PSA: 52.60000
• LogP: 2.83630
• 折射率: 1.653

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AF6360000 CHEMICAL NAME : Acetic acid, (5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)-, ethyl ester CAS REGISTRY NUMBER : 97181-05-0 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H11-Br-O4 MOLECULAR WEIGHT : 323.16 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 : >600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,891,1991

合成路线

1099-45-2 55991-70-3 ~83% 97181-05-0

文献：Andreichikov, Yu. S.; Koz'minykh, V. O.; Manelova, E. N. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 2 p. 363 - 366 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 2 p. 402 - 406

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