80657-57-4
中文名稱
3-羥基-2-甲基-丙酸甲酯
英文名稱
METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE
CAS
80657-57-4
分子式
C5H10O3
MDL 編號
MFCD00064520
分子量
118.13
MOL 文件
80657-57-4.mol
更新日期
2025/02/18 11:33:40
80657-57-4 結(jié)構(gòu)式
基本信息
中文別名
3-羥基-2-甲基-丙酸甲酯3-羥基-2-甲基丙酸甲酯
(S)-(+)-3-羥基異丁酸甲酯
(S)-3-羥基-2-甲基丙酸甲酯
英文別名
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
所屬類別
化學(xué)試劑：甲酯類化合物物理化學(xué)性質(zhì)
沸點74-76 °C12 mm Hg(lit.)
密度1.071 g/mL at 25 °C(lit.)
折射率n20/D 1.425
閃點178 °F
儲存條件Sealed in dry,2-8°C
溶解度Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
酸度系數(shù)(pKa)14.40±0.10(Predicted)
形態(tài)液體
比重1.07
顏色無色
旋光性 (optical activity)[α]19/D +26°, c = 4 in methanol
水溶解性Insoluble in water. Soluble in methanol.
BRN1720830
CAS 數(shù)據(jù)庫80657-57-4(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H227-H315-H319-H335
危險品標(biāo)志Xn
危險類別碼R36/37/38
安全說明S26-S36/37/39
危險品運輸編號1993
WGK Germany3
危險等級3.2
包裝類別III
海關(guān)編碼29181990