5411-99-4

• 常用中文名：2,6-Dibromo-1,7-diphenyl-1,7-heptanedione
• 常用英文名：2,6-Dibromo-1,7-diphenyl-1,7-heptanedione
• CAS号：5411-99-4
• 分子式：C₁₉H₁₈Br₂O₂
• 分子量：438.15300
• 发布时间：2016-08-16 01:47:09
• 更新时间：2024-08-10 00:59:16

名称

• 英文名: 2,6-dibromo-1,7-diphenylheptane-1,7-dione
• 英文别名: WLN: RVYE3YEVR; 1,5-Dibromo-1,5-dibenzoylpentane; 2,6-Dibromo-1,7-diphenyl-1,7-heptanedione; 1,7-HEPTANEDIONE,2,6-DIBROMO-1,7-DIPHENYL; 1,2,6-dibromo-1,7-diphenyl; 1,5-Dibenzoyl-1,5-dibromopentane

物化性质

• 密度: 1.51g/cm3
• 沸点: 532.1ºC at 760 mmHg
• 分子式: C₁₉H₁₈Br₂O₂
• 分子量: 438.15300
• 闪点: 121.8ºC
• 精确质量: 435.96700
• PSA: 34.14000
• LogP: 5.44950
• 折射率: 1.604

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MJ0350000 CHEMICAL NAME : 1,7-Heptanedione, 2,6-dibromo-1,7-diphenyl- CAS REGISTRY NUMBER : 5411-99-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H18-Br2-O2 MOLECULAR WEIGHT : 438.19 WISWESSER LINE NOTATION : RVYE3YEVR HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose 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 : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,286,1953

合成路线

28861-22-5 ~% 5411-99-4

文献：Imamoto, Tsuneo; Hatajima, Toshihiko; Takiyama, Nobuyuki; Takeyama, Toshiaki; Kamiya, Yasuo; Yoshizawa, Takeshi Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 12 p. 3127 - 3135

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