52867-42-2
中文名称
2,5-二氢-2-甲基-5-氧代-1H-吡唑-3-羧酸甲酯
英文名称
METHYL 3-HYDROXY-1-METHYLPYRAZOLE-5-CARBOXYLATE
CAS
52867-42-2
分子式
C6H8N2O3
分子量
156.14
MOL 文件
52867-42-2.mol
更新日期
2024/05/27 12:26:34
52867-42-2 结构式
基本信息
中文别名
3-羟基-1-甲基吡唑-5-羧酸甲酯3-羟基-1-甲基-1H-吡唑-5-羧酸甲酯
3-羟基-1-甲基-1H-吡唑-5-甲酸甲酯
甲基 3-羟基-1-甲基-1H-吡唑-5-甲酸基酯
2,5-二氢-2-甲基-5-氧代-1H-吡唑-3-羧酸甲酯
2-甲基-5-氧代-2,5-二氢-1H-吡唑-3-羧酸甲酯
1H-吡唑-3-羧酸,2,5-二氢-2-甲基-5-氧-甲基酯
英文别名
Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-CarboxylateMethyl 3-hydroxy-1-Methylpyrazole
METHYL 3-HYDROXY-1-METHYLPYRAZOLE-5-CARBOXYLATE
methyl 2-methyl-5-oxo-1H-pyrazole-3-carboxylate
Methyl 3-hydroxy-1-Methyl-1H-pyrazole-4-carboxylate
Methyl 2-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate
5-hydroxy-2-methyl-2H-pyrazole-3-carboxylic acid methyl ester
Methyl 3-Hydroxy-1-Methyl-1H-Pyrazole-5-Carboxylate(WXC00843)
2,5-Dihydro-2-methyl-5-oxo-1H-pyrazole-3-carboxylic acid methyl ester
1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-2-Methyl-5-oxo-, Methyl ester
物理化学性质
熔点197 °C(Solv: methanol (67-56-1))
密度1.288±0.06 g/cm3(Predicted)
储存条件2-8°C
酸度系数(pKa)7.68±0.70(Predicted)