77143-67-0

• 常用中文名：2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid
• 常用英文名：2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid
• CAS号：77143-67-0
• 分子式：C₁₆H₁₂O₄
• 分子量：268.26400
• 发布时间：2017-06-24 01:14:52
• 更新时间：2025-09-02 19:22:41

名称

• 英文名: 2-(2-oxo-3-phenyl-3H-1-benzofuran-5-yl)acetic acid
• 英文别名: 5-Benzofuranacetic acid,2,3-dihydro-2-oxo-3-phenyl; 2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid

物化性质

• 密度: 1.356g/cm3
• 沸点: 436.9ºC at 760 mmHg
• 分子式: C₁₆H₁₂O₄
• 分子量: 268.26400
• 闪点: 165.2ºC
• 精确质量: 268.07400
• PSA: 63.60000
• LogP: 2.36460
• 折射率: 1.638

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DF6423970 CHEMICAL NAME : 5-Benzofuranacetic acid, 2,3-dihydro-2-oxo-3-phenyl- CAS REGISTRY NUMBER : 77143-67-0 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H12-O4 MOLECULAR WEIGHT : 268.28 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 : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 19,891,1980

合成路线

156-38-7 611-71-2 ~49% 77143-67-0

文献：Adir Et Cie Patent: US4812469 A1, 1989 ;

77143-61-4 ~71% 77143-67-0

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893

14199-15-6 611-71-2 ~25% 77143-67-0

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893

77143-75-0 ~30% 77143-67-0

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893

14199-15-6 ~% 77143-67-0

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893

77143-77-2 ~% 77143-67-0

文献：Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893

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