80657-57-4
中文名称
3-羟基-2-甲基-丙酸甲酯
英文名称
METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE
CAS
80657-57-4
分子式
C5H10O3
MDL 编号
MFCD00064520
分子量
118.13
MOL 文件
80657-57-4.mol
更新日期
2025/05/06 10:26:41
80657-57-4 结构式
基本信息
中文别名
3-羟基-2-甲基-丙酸甲酯3-羟基-2-甲基丙酸甲酯
(S)-(+)-3-羟基异丁酸甲酯
(S)-3-羟基-2-甲基丙酸甲酯
英文别名
L(+)-BETA-HYDROXYISOBUTYRIC ACID METHYL ESTERL-(S)-(+)-3-HYDROXYISOBUTYRIC ACID METHYL ESTER
(+)-METHYL L-BETA-HYDROXYISOBUTYRATE
METHYL L-(S)-3-HYDROXYISOBUTYRATE
METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE
METHYL (S)-3-HYDROXY-2-METHYLPROPIONATE
METHYL (S)-(+)-3-HYDROXYISOBUTYRATE
(S)-(+)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
(S)-3-HYDROXY-2-METHYLPROPIONIC ACID METHYL ESTER
(S)-(+)-3-HYDROXYISOBUTYRIC ACID METHYL ESTER
(S)-(+)-METHYL 3-HYDROXY-2-METHYLPROPIONATE
(S)-(+)-METHYL B-HYDROXYISOBUTYRATE
Propanoicacid,3-hydroxy-2-methyl-methylester
methyl (S)-(+)-3-hydroxy-2-methyl-*propionate 99%
Methyl-L-(S)-beta-hydroxyisobutyrate
METHYL (S)-(+)-3-HYDROXY-2-METHYL-PROPIO NATE, 99% (99% EE/GLC)
Propanoic acid, 3-hydroxy-2-methyl-, methyl ester, (2S)-
(+)-methyl l-β-hydroxyisobutyrate
3-hydroxyisobutyric acid methyl ester
methyl beta-hydroxyisobutyrate
所属类别
化学试剂：甲酯类化合物物理化学性质
沸点74-76 °C12 mm Hg(lit.)
密度1.071 g/mL at 25 °C(lit.)
折射率n20/D 1.425
闪点178 °F
储存条件Sealed in dry,2-8°C
溶解度Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
酸度系数(pKa)14.40±0.10(Predicted)
形态液体
比重1.07
颜色无色
旋光性 (optical activity)[α]19/D +26°, c = 4 in methanol
水溶解性Insoluble in water. Soluble in methanol.
BRN1720830
安全数据
警示词警告
危险性描述H227-H315-H319-H335
危险品标志Xn
危险类别码R36/37/38
安全说明S26-S36/37/39
危险品运输编号1993
WGK Germany3
危险等级3.2
包装类别III
海关编码29181990