137278-09-2

• 常用中文名：5-hydroxy-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,7-trione
• 常用英文名：5-hydroxy-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,7-trione
• CAS号：137278-09-2
• 分子式：C₁₅H₁₃N₃O₄
• 分子量：299.28100
• 发布时间：2017-01-12 01:02:19
• 更新时间：2025-08-25 11:09:25

名称

• 英文名: 5-hydroxy-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,7-trione
• 英文别名: 5-hydroxy-1,3-dimethyl-8-phenyl-pyrido<2,3-d>pyrimidine-2,4,7-trione; 7-hydroxy-1,3-dimethyl-8-phenylpyrido[2,3-d]pyrimidine-2,4,5(1H,3H,8H)-trione; HMS2324H22; 1,3-dimethyl-5-hydroxy-8-phenyl-1,2,3,4,7,8-hexahydropyrido<2,3-d>pyrimidine-2,4,7-trione

物化性质

• 密度: 1.54g/cm3
• 沸点: 443.6ºC at 760mmHg
• 分子式: C₁₅H₁₃N₃O₄
• 分子量: 299.28100
• 闪点: 222.1ºC
• 精确质量: 299.09100
• PSA: 86.23000
• LogP: 0.09370
• 蒸汽压: 1.19E-08mmHg at 25°C
• 折射率: 1.723