7384-89-6
中文名称
L-erythro-Chloramphenicol
英文名称
L-erythro-Chloramphenicol
CAS
7384-89-6
分子式
C11H12Cl2N2O5
分子量
323.13
MOL 文件
7384-89-6.mol
结构式
基本信息
中文别名
化合物 T24401
英文别名
L-erythro-Chloramphenicol
Chloramphenicol Impurity 21
L-(+)-erythro-Chloramphenicol
LerythroChloramphenicol,L erythro Chloramphenicol
L-erythro-(1R,2S)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol
L-erythro-2,2-Dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]acetamide
Acetamide, 2,2-dichloro-N-[(1S,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-
Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,S*)]-
Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, L-erythro-(+)- (8CI)
Chloramphenicol Impurity 21
L-(+)-erythro-Chloramphenicol
LerythroChloramphenicol,L erythro Chloramphenicol
L-erythro-(1R,2S)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol
L-erythro-2,2-Dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]acetamide
Acetamide, 2,2-dichloro-N-[(1S,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-
Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,S*)]-
Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, L-erythro-(+)- (8CI)
物理化学性质
| 熔点 | 176 °C |
| 沸点 | 644.9±55.0 °C(Predicted) |
| 密度 | 1.547±0.06 g/cm3(Predicted) |
| 储存条件 | -20°C冷冻 |
| 溶解度 | DMSO（微溶）、乙醇（微溶）、甲醇（微溶） |
| 酸度系数(pKa) | 11.03±0.46(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至灰白色 |