中文名称: |
5-甲基-4-甲酸异噁唑 |
中文别名: |
5-甲基异恶唑-4-羧酸; 5-甲基异恶唑-4-甲酸; 5-甲基异噁唑-4-甲酸; 5-甲基异唑-4-甲酸; 5-甲基异噁唑-4-甲酸; 5-甲基-4-异恶唑甲酸; 来氟米特中间体 |
英文名称: |
5-Methyl-4-isoxazole carboxylic acid |
英文别名: |
5-Methyl Isoxazole-4-Carboxylic Acid; Timtec-Bb Sbb005909; 5-Methylisoxazole-4-Carboxylic Acid; 5-Methyl-4-Isoxasolecarboxylic Acid; 5-Methyl-4-Isoxazolecarboxylic Acid; 5-Methyl-4-Isooxazolecarboxylic Acid; 5-Methylisoxazole-4-Carboxylic; 5-Methylisoxazole-4-Carboxalicacid,Leflunomide; 5-methyl-1,2-oxazole-4-carboxylic acid; 5-methylisoxazole-4-carboxylate; Leflunomide Intermediate |
CAS号: |
42831-50-5 |
分子式: |
C5H4NO3 |
分子量: |
126.0907 |
InChI: |
InChI=1/C5H5NO3/c1-3-4(5(7)8)2-6-9-3/h2H,1H3,(H,7,8)/p-1 |
分子结构: |
|
熔点: |
145-147℃ |
沸点: |
308.3°C at 760 mmHg |
闪点: |
140.3°C |
蒸汽压: |
0.000297mmHg at 25°C |