599-54-2
中文名称
维生素B5杂质
英文名称
(±)-N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-beta-alanine
CAS
599-54-2
分子式
C9H17NO5
分子量
219.24
MOL 文件
599-54-2.mol
结构式
基本信息
中文别名
维生素B5杂质
英文别名
DL-Pantothenic acid
Pantothenic acid, DL- (8CI)
β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-
(±)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine
rac-N-[(S*)-2,4-Dihydroxy-3,3-dimethylbutyryl]-β-alanine
(±)-N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-beta-alanine
3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoic acid
3-[(2,4-dihydroxy-3,3-dimethyl-butanoyl)amino]propionic acid
3-[(2,4-dihydroxy-3,3-dimethyl-butanoyl)amino]propanoic acid
β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (+-)-
Pantothenic acid, DL- (8CI)
β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-
(±)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine
rac-N-[(S*)-2,4-Dihydroxy-3,3-dimethylbutyryl]-β-alanine
(±)-N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-beta-alanine
3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoic acid
3-[(2,4-dihydroxy-3,3-dimethyl-butanoyl)amino]propionic acid
3-[(2,4-dihydroxy-3,3-dimethyl-butanoyl)amino]propanoic acid
β-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (+-)-
物理化学性质
| 沸点 | 551.5±50.0 °C(Predicted) |
| 密度 | 1.266±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.30±0.10(Predicted) |
常见问题列表
概述
(±)-Pantothenic acid ((±)-Pantothenate) 是一种 B 族维生素，是哺乳动物细胞中辅酶 A (CoA) 生物合成所需的必需维生素。Pantothenic acid 对丙戊酸 (VPA) 诱导的 CD-1 小鼠神经管缺陷 (NTD) 有保护作用。