基本属性

2,7-DIMETHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID

2,7-DIMETHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID

英文名称:2,7-DIMETHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID
CAS号:55503-21-4
分子式:C10H9NO3S
分子量:223.25
EINECS号:
Mol文件:55503-21-4.mol
2,7-DIMETHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID 结构式

2,7-DIMETHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID 性质

熔点 285-287 °C(Solv: N,N-dimethylformamide (68-12-2))
沸点 399.4±42.0 °C(Predicted)
密度 1.458±0.06 g/cm3(Predicted)
酸度系数(pKa) 6.11±0.20(Predicted)