74693-62-2
中文名称
1-乙基-2-羟基-4-氧喹啉-3-碳酰肼
英文名称
1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
CAS
74693-62-2
分子式
C12H13N3O3
分子量
247.25
MOL 文件
74693-62-2.mol
结构式
基本信息
中文别名
1-乙基-2-羟基-4-氧喹啉-3-碳酰肼
英文别名
Brn 0422445
1-Ethyl-2-hydroxy-4-oxoquinoline-3-carbohydrazide
1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, hydrazide
3-Quinolinecarboxylic acid, 1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-, hydrazide
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, hydrazide (9CI)
1-Ethyl-2-hydroxy-4-oxoquinoline-3-carbohydrazide
1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
1-Ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, hydrazide
3-Quinolinecarboxylic acid, 1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-, hydrazide
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, hydrazide (9CI)
物理化学性质
| 熔点 | 205-206 °C(Solv: ethanol (64-17-5)) |
| 密度 | 1.413±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |