177944-77-3
英文名称
2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI)
CAS
177944-77-3
分子式
C8H7N3O2
分子量
177.16
MOL 文件
177944-77-3.mol
结构式
基本信息
英文别名
3-(Hydroxyamino)quinoxalin-2(1H)-one
2(1H)-Quinoxalinone, 3-(hydroxyamino)-
2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI)
3-(hydroxyimino)-1,2,3,4-tetrahydroquinoxalin-2-one
2-(HYDROXYMETHYLIDENE)-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE
2(1H)-Quinoxalinone, 3-(hydroxyamino)-
2,3-Quinoxalinedione,1,4-dihydro-,monooxime(9CI)
3-(hydroxyimino)-1,2,3,4-tetrahydroquinoxalin-2-one
2-(HYDROXYMETHYLIDENE)-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE
物理化学性质
| 熔点 | >300 °C(Solv: methanol (67-56-1); tetrahydrofuran (109-99-9)) |
| 密度 | 1.56±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 9.84±0.20(Predicted) |
安全数据
| 海关编码 | 2933998090 |