70093-11-7

• 常用中文名：2H-1-Benzopyran-6-carboxylicacid, 5-hydroxy-4-methyl-2-oxo-, methyl ester
• 常用英文名：2H-1-Benzopyran-6-carboxylicacid, 5-hydroxy-4-methyl-2-oxo-, methyl ester
• CAS号：70093-11-7
• 分子式：C₁₂H₁₀O₅
• 分子量：234.20500
• 发布时间：2018-06-17 18:08:18
• 更新时间：2024-01-02 11:36:14

名称

• 英文名: methyl 5-hydroxy-4-methyl-2-oxochromene-6-carboxylate
• 英文别名: Methyl 5-hydroxy-4-methyl-cumarin-6-carboxylat; 6-Carbomethoxy-5-hydroxy-4-methylcoumarin; 5-Hydroxy-4-methyl-cumarin-6-carbonsaeure-methylester; METHYL 5-HYDROXY-4-METHYL-2-OXO-CHROMENE-6-CARBOXYLATE; 2H-1-Benzopyran-6-carboxylicacid,5-hydroxy-4-methyl-2-oxo-,methyl ester; 5-Hydroxy-4-methyl-2-oxo-2H-chromen-6-carbonsaeure-methylester; 5-hydroxy-4-methyl-2-oxo-2H-chromene-6-carboxylic acid methyl ester

物化性质

• 密度: 1.366g/cm3
• 沸点: 408.7ºC at 760mmHg
• 分子式: C₁₂H₁₀O₅
• 分子量: 234.20500
• 闪点: 161.3ºC
• 精确质量: 234.05300
• PSA: 76.74000
• LogP: 1.59360
• 折射率: 1.593

合成路线

2150-47-2 141-97-9 ~% 70093-11-7 60432-37-3

文献：Sethna et al. Journal of the Chemical Society, 1938 , p. 228,231

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