5-甲基二氢-2,4(1H,3H)-嘧啶二酮
[CAS# 3590-50-9]

基本信息

• 产品名称: 5-甲基二氢-2,4(1H,3H)-嘧啶二酮
• 英文名: 5-Methyldihydro-2,4(1H,3H)-Pyrimidinedione
• 别名: 2,4 (1H, 3H)-Pyrimidinedione, dihydro-5-methyl-; 2,4(1H,3H)-Pyrimidinedione, dihydro-5-methyl- (9CI); 2-hydroxy-5-methyl-5,6-dihydropyrimidin-4(1H)-one
• 分子式: C₅H₈N₂O₂
• 分子量: 128.13
• CAS 登录号: 3590-50-9
• 分子行输入简码 SMILES: CC1CNC(=O)NC1=O
• 国际化学标识码 InChI: 1S/C5H8N2O2/c1-3-2-6-5(9)7-4(3)8/h3H,2H2,1H3,(H2,6,7,8,9)
• 国际化学标识检索码 InChIKey: NBAKTGXDIBVZOO-UHFFFAOYSA-N

物理化学性质

• 密度: 1.1±0.1g/cm³ （计算值）
• 熔点: 263-265°C （实验值）

安全数据

• 安全说明: CAUTION: May irritate eyes, skin, and respiratory tract

参考文献

• (1): Martin D. Shetlar, Janet Chung and Kellie Hom. Photoinduced ring opening reactions and subsequent thermal ring closure reactions in the thymine–ammonia system and related systems, Photochem. Photobiol. Sci., 2010, 9, 1228.