76497-39-7
中文名称
D-3-乙酰巯基-2-甲基丙酸
英文名称
D-(-)-3-Acetylthio-2-methylpropionic acid
CAS
76497-39-7
EINECS 编号
278-480-8
分子式
C6H10O3S
MDL 编号
MFCD00038563
分子量
162.21
MOL 文件
76497-39-7.mol
更新日期
2024/11/06 09:52:41
76497-39-7 结构式
基本信息
中文别名
D-3-乙酰巯基-2-甲基丙酸(S)-(-)-3-硫代乙酰-2-甲基丙酸
D(-)-S-乙酰-BETA-巯基异丁酸
(S)-(-)-3-(乙酰硫基)异丁酸
英文别名
(-)-3-(ACETYLTHIO)-2-METHYLPROPANOIC ACIDD-(-)-3-ACETYLSULFANYL-2-METHYLPROPIONIC ACID
d-(-)-3-acetylthio-2-methylpropionic acid
D-(S)-3-ACETYL-3-MERCAPTO-2-METHYL PROPANOIC ACID
D(-)S-ACETYL-BETA-MERCAPTO ISOBUTYRIC ACID
(S)-(-)-3-(ACETYLMERCAPTO)ISOBUTYRIC ACID
(S)-(-)-3-ACETYLTHIO-2-METHYLPROPANOIC ACID
(S)-(-)-3-(ACETYLTHIO)-2-METHYLPROPIONIC ACID
(S)-(-)-3-(ACETYLTHIO)ISOBUTYRIC ACID
(S)-ACETYL-3-MERCAPTO-2-METHYLPROPANOIC ACID
(S)-(-)-ACETYLTHIO 2-METHYLPROPIONIC ACID
(S)-BETA-(ACETYLMERCAPTO)ISOBUTYRIC ACID
(S)-(-)-BETA-ACETYLTHIO-2-METHYLPROPIONIC ACID
(S)-β-(Acetylmercapto)isobutyric acid
D-3-(Acetylthio)-2-methylpropanoic acid
D-(S)-3-Acetylthio-2-methylpropionic acid
(S)-(-)-3-(ACETYLTHIO)-2-METHYLPROPIONI&
(-)-3-(Acetylthio)-2-methylpropanoic acid (Captopril Intermediate)
Propanoic acid, 3-(acetylthio)-2-methyl-, (2S)-
(S)-β-(Acetylmercapto)isobutyric acid, D-(-)-S-Acetyl-β-mercaptoisobutyric acid
物理化学性质
熔点5 °C
比旋光度-46 º (c=1, 96% EtOH)
沸点120-132 °C (1 mmHg)
密度1.178 g/mL at 20 °C(lit.)
折射率n20/D 1.490
闪点>230 °F
储存条件Store at 0-5°C
酸度系数(pKa)4.22±0.10(Predicted)
形态液体
水溶解性INSOLUBLE
