89-33-8
中文名称
1-苯基-5-吡唑啉酮-3-甲酸乙酯
英文名称
Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
CAS
89-33-8
EINECS 编号
201-899-4
分子式
C12H12N2O3
MDL 编号
MFCD00020764
分子量
232.24
MOL 文件
89-33-8.mol
更新日期
2024/05/06 15:11:27
89-33-8 结构式
基本信息
中文别名
4,5-二氢-5-氧代-1-苯基-,1H-吡唑-3-羧酸,乙酯1-苯基-3-乙氧羰基-5-吡唑酮
1-苯基-5-吡唑啉酮-3-甲酸乙酯
英文别名
1H-PYRAZOLE-3-CARBOXYLIC ACID 4,5-DIHYDRO-5-OXO-1-PHENYL, ETHYL ESTER1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE
1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE
1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID ETHYL ESTER
5-OXO-1-PHENYLPYRAZOLINECARBOXYLIC ACID ETHYL ESTER
CARBETHOXYPYRAZOLONE
CEP
ETHYL 1-PHENYL-5-PYRAZOLINONE-3-CARBOXYLATE
ETHYL 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLATE
ETHYL 5-OXO-1-PHENYL-2-PYRAZOLONE-3-CARBOXYLATE
1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester
4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylicaciethylester
ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
1-Phenyl-3-carboethoxy-5-pyrazolone
PHENYL CARBETHOXY PYRAZOLONE
PCEP (CarbethoxyPyrazolone)
4,5-dihydro-3-methyl-5-oxo-1-phenyl-1-h-pyrazole-3-carboxylic acid
5-Oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, ethyl ester
1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE
物理化学性质
熔点181.5-182.5 °C
沸点335.3±25.0 °C(Predicted)
密度1.25±0.1 g/cm3(Predicted)
储存条件Sealed in dry,Room Temperature
酸度系数(pKa)-0.36±0.50(Predicted)
