4866-00-6

• 常用中文名：4-甲基恶唑-5-羧酸胺
• 常用英文名：4-methyl-1,3-oxazole-5-carboxamide
• CAS号：4866-00-6
• 分子式：C₅H₆N₂O₂
• 分子量：126.11300
• 发布时间：2018-06-13 11:19:44
• 更新时间：2026-07-30 10:18:43

名称

• 中文名: 4-甲基恶唑-5-羧酸胺
• 英文名: 4-methyl-1,3-oxazole-5-carboxamide
• 中文别名: 4-甲基噁唑-5-甲酰胺; 4-甲基恶唑-5-甲酰胺
• 英文别名: 4-Methyl-5-oxazolecboxamide; 4-methyloxazole-5-cboxamide; 5-Cbamoyl-4-methyloxazole; 5-Oxazolecboxamide, 4-methyl; 4-METHYL-OXAZOLE-5-CBOXYLIC ACID AMIDE; 4-METHYL-1,3-OXAZOLE-5-CBOXAMIDE; 4-methyl-oxazole-5-carboxamide; 5-carbamoyl-4-methyl-oxazole; 5-Oxazolecarboxamide,4-methyl; 4-methyl-oxazole-5-carboxylic acid amide

物化性质

• 密度: 1.255g/cm3
• 沸点: 260.1ºC at 760 mmHg
• 分子式: C₅H₆N₂O₂
• 分子量: 126.11300
• 闪点: 111.1ºC
• 精确质量: 126.04300
• PSA: 70.11000
• LogP: 0.96610
• 折射率: 1.517

合成路线

20485-39-6 ~97% 4866-00-6

文献：DSM IP ASSETS B.V.; FISCHER, Jocelyn; KARRER, Philippe; VOLPE, Letizia; BONRATH, Werner Patent: WO2013/160322 A1, 2013 ; Location in patent: Page/Page column 6 ;

67271-66-3 ~53% 4866-00-6

文献：Hoffmann-La Roche Inc. Patent: US4093654 A1, 1978 ;

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