中文名称:

3-苯基-2(1H)-吡嗪酮

中文同义词:

头孢克洛EP杂质F;3-苯基吡嗪-2(1H)-酮;3-苯基-2(1H)-吡嗪酮;头孢克洛杂质F;2-羟基-3-苯基吡嗪;头孢克洛EP杂质F(氨苄青霉素EP杂质H);头孢克洛EP杂质;头孢克洛杂质F(EP)

英文名称:

2(1H)-Pyrazinone, 3-phenyl-

英文同义词:

2(1H)-Pyrazinone, 3-phenyl-;3-Phenylpyrazin-2(1H)-one;2-hydroxy-3-phenylpyrazine;3-Phenyl-1H-pyrazin-2-one;3-Phenyl-2(1H)-pyrazinone;Cefaclor Impurity 6(Cefaclor EP Impurity F);Cefaclor EP Impurity F;Ampicillin Impurity 8（Ampicillin EP Impurity H）

CAS号:

2882-18-0

分子式:

C10H8N2O

分子量:

172.18

EINECS号:

相关类别:

对照品-杂质对照品;氨苄西林有关杂质;Aromatics, Heterocycles, Metabolites Impurities, Pharmaceuticals, Intermediates Fine Chemicals

Mol文件:

2882-18-0.mol

熔点 

172-174℃

密度 

1.20

酸度系数(pKa)

11.26±0.40(Predicted)