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
2024/11/04 11:50:04
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
物理化學(xué)性質(zhì)
沸點(diǎn)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(diǎn)178 °F
儲存條件Sealed in dry,2-8°C
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(xiǎn)性描述H227-H315-H319-H335
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼R36/37/38
安全說明S26-S36/37/39
危險(xiǎn)品運(yùn)輸編號1993
WGK Germany3
危險(xiǎn)等級3.2
包裝類別III
海關(guān)編碼29181990
(S)-(+)-3-羥基-2-甲基丙酸甲酯價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2024/11/08 | 044483 | (S)-(+)-3-羥基-2-甲基丙酸甲酯, 99% Methyl (S)-(+)-3-hydroxy-2-methylpropionate, 98% | 80657-57-4 | 2g | 1784元 |
| 2024/11/08 | 044483 | (S)-(+)-3-羥基-2-甲基丙酸甲酯, 99% Methyl (S)-(+)-3-hydroxy-2-methylpropionate, 98% | 80657-57-4 | 10g | 9924元 |
| 2024/11/08 | XW028065757404 | 3-羥基-2-甲基-丙酸甲酯 | 80657-57-4 | 10G | 535元 |