183736-74-5

• 常用中文名：6-氯-7-羟基-2-氧代-2H-苯并吡喃-3-羧酸
• 常用英文名：6-Chloro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid
• CAS号：183736-74-5
• 分子式：C₁₀H₅ClO₅
• 分子量：240.59700
• 发布时间：2016-03-14 14:58:48
• 更新时间：2025-09-19 10:58:42

名称

• 中文名: 6-氯-7-羟基-2-氧代-2H-苯并吡喃-3-羧酸
• 英文名: 6-Chloro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid
• 英文别名: 6-chloro-7-hydroxycoumarin-3-carboxylic acid; 6-Chlor-7-hydroxy-2-oxo-2H-chromen-3-carbonsaeure; 6-chloro-7-hydroxy-4-chromanone; 6-chloro-7-hydroxycoumarin-3-carboxylate; 3-carboxy 6-chloro 7-hydroxy coumarin; 6-CHLORO-7-HYDROXYCHROMAN-4-ONE

物化性质

• 密度: 1.747g/cm3
• 沸点: 479.2ºC at 760 mmHg
• 分子式: C₁₀H₅ClO₅
• 分子量: 240.59700
• 闪点: 243.6ºC
• 精确质量: 239.98300
• PSA: 87.74000
• LogP: 1.85020
• 蒸汽压: 5.4E-10mmHg at 25°C
• 折射率: 1.69
• 储存条件: 室温

合成路线

141-82-2 131088-02-3 ~80% 183736-74-5

文献：Orange, Clelia; Specht, Alexandre; Puliti, David; Sakr, Elias; Furuta, Toshiaki; Winsor, Barbara; Goeldner, Maurice Chemical Communications, 2008 , # 10 p. 1217 - 1219

141-82-2 95-01-2 ~% 183736-74-5 131088-00-1

文献：Wong, Darice Y.; Griffin, Donald R.; Reed, Jason; Kasko, Andrea M. Macromolecules, 2010 , vol. 43, # 6 p. 2824 - 2831

95-88-5 ~% 183736-74-5

文献：Chakravarti; Ghosh Journal of the Indian Chemical Society, 1935 , vol. 12, p. 793 Chem. Zentralbl., 1936 , vol. 107, # II p. 82

131088-02-3 ~% 183736-74-5

文献：Chakravarti; Ghosh Journal of the Indian Chemical Society, 1935 , vol. 12, p. 793 Chem. Zentralbl., 1936 , vol. 107, # II p. 82