27255-72-7

• 常用中文名：7-苯乙酰胺基-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸
• 常用英文名：7-Phenyl-acetamido-deacetoxy-cephalosporanic-acid
• CAS号：27255-72-7
• 分子式：C₁₆H₁₆N₂O₄S
• 分子量：332.37400
• 发布时间：2018-12-25 16:47:25
• 更新时间：2025-08-21 09:18:21

名称

• 中文名: 7-苯乙酰胺基-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸
• 英文名: (6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• 中文别名: 7-苯乙酰氨基去乙酰氧基头孢霉烷酸; (6R-7-TRANS)-3-甲基-8-氧代-7-[(苯乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
• 英文别名: desacetoxycephalosporin G; (6r,7r)-3-methyl-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; BB_NC-1401; (6R)-3-methyl-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-phenylacetamidodesacetoxycephalosporanic acid; (6R,7R)-3-methyl-7-phenylacetamido-ceph-3-em-4-carboxylic acid; (6R-trans)-3-Methyl-8-oxo-7-(phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; cephalosporin G

物化性质

• 密度: 1.46g/cm3
• 沸点: 707.7ºC at 760 mmHg
• 分子式: C₁₆H₁₆N₂O₄S
• 分子量: 332.37400
• 闪点: 381.8ºC
• 精确质量: 332.08300
• PSA: 112.01000
• LogP: 1.31640
• 蒸汽压: 5.08E-21mmHg at 25°C
• 折射率: 1.679

合成路线

4052-54-4 ~94% 27255-72-7

文献：Salehpour, Pooneh; Yegani, Reza; Hajmohammadi, Reza Organic Process Research and Development, 2012 , vol. 16, # 9 p. 1507 - 1512

80127-26-0 ~54% 27255-72-7

文献：Jeffrey, Paul D.; McCombie, Stuart W. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 587 - 590

113-98-4 ~% 27255-72-7

文献：Jeffrey, Paul D.; McCombie, Stuart W. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 587 - 590

76627-82-2 ~% 27255-72-7

文献：Jeffrey, Paul D.; McCombie, Stuart W. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 587 - 590

80127-25-9 ~% 27255-72-7

文献：Jeffrey, Paul D.; McCombie, Stuart W. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 587 - 590

80127-23-7 ~% 27255-72-7

文献：Jeffrey, Paul D.; McCombie, Stuart W. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 587 - 590

37794-96-0 ~% 27255-72-7

文献：Chae, Hyungsun; Cho, Sangwon; Keum, Gyochang; Kang, Soon Bang; Pae, Ae Nim; Kim, Youseung Tetrahedron Letters, 2000 , vol. 41, # 20 p. 3899 - 3901

65111-56-0 ~% 27255-72-7

文献：de Oliveira Baptista; Barrett; Barton; Girijavallabhan; Jennings; Kelly; Papadimitriou; Turner; Usher Journal of the Chemical Society. Perkin transactions 1, 1977 , # 12 p. 1477 - 1500

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