7331-52-4
中文名称
(S)-3-羟基-gamma-丁内酯
英文名称
(S)-3-Hydroxy-gamma-butyrolactone
CAS
7331-52-4
EINECS 编号
434-990-4
分子式
C4H6O3
MDL 编号
MFCD00211247
分子量
102.09
MOL 文件
7331-52-4.mol
更新日期
2024/05/12 17:21:14
7331-52-4 结构式
基本信息
中文别名
(S)-3-羟基-gamma-丁内酯(S)-3-羟基-Γ-丁内酯
S-3-羟基-γ-丁内酯
(S)-3-羟基-GAMA-丁内酯
(S)-(-)-B-羟基-Γ-丁内酯, 97%, E
(S)-(-)-B-羟基-Γ-丁内酯,94%
英文别名
2(3H)-FURANONE, DIHYDRO-3-HYDROXY-, (S)2(3H)-FURANONE, DIHYDRO-4-HYDROXY-, (S)
(S)-(-)-3-HYDROXYBUTYROLACTONE
(S)-3-HYDROXYBUTYROLACTONE
(S)-(-)-3-HYDROXY-GAMA-BUTYROLACTONE
(S)-(-)-3-HYDROXY-GAMMA-BUTYROLACTONE
(S)-3-HYDROXY-GAMMA-BUTYROLACTONE
(S)-4,5-DIHYDRO-4-HYDROXY-2(3H)-FURANONE
(S)-4-HYDROXYTETRAHYDROFURAN-2-ONE
(S)-(-)-BETA-HYDROXY-GAMMA-BUTYROLACTONE
(S)-BETA-HYDROXY-GAMMA-BUTYROLACTONE
(S)-(-)-b-Hydroxy-g-butyrolactone
(S)-DIHYDRO-4-HYDROXY-2(3H)-FURANONE
(s)-(-)-á-hydroxy-
(S)-(-)-BETA-HYDROXY-GAMMA-BUTYROLACTONE , EE 99%
(S)-(-)-SS-HYDROXY-GAMMA-BUTYROLACTONE: 94%
(S)-(-)--HYDROXY-G-BUTYROLACTONE
4(S)-Hydroxytetrahydrofuran-2-ONE
(S)-(-)-β-Hydroxy-γ-butyrolactone, 97%, ee 99%
(S)-(-)-~-Hydroxy-gamma-butyrolactone, 97%, ee 99%
所属类别
化学试剂：其他酯类化合物物理化学性质
沸点98-100 °C0.3 mm Hg(lit.)
密度1.241 g/mL at 25 °C(lit.)
折射率n20/D 1.464(lit.)
闪点>230 °F
储存条件2-8°C
酸度系数(pKa)12.87±0.20(Predicted)
旋光性 (optical activity)[α]21/D 81°, c = 2 in ethanol
水溶解性Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
BRN1280864
InChIInChI=1S/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
InChIKeyFUDDLSHBRSNCBV-VKHMYHEASA-N
SMILESO1C[C@@H](O)CC1=O
知名试剂公司产品信息
Alfa Aesar
(S)-(-)-b-羟基-γ-丁内酯,97%,ee99%(S)-(-)-beta-Hydroxy-gamma-butyrolactone, 97%, ee 99%(7331-52-4)
Sigma Aldrich
7331-52-4(sigmaaldrich)(S)-3-羟基-gamma-丁内酯价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/04/30 | L20256 | (S)-(-)-β-羟基-γ-丁内酯, 97%, ee 99% (S)-(-)-beta-Hydroxy-gamma-butyrolactone, 90+%, ee 99% | 7331-52-4 | 5g | 1038元 |
| 2024/04/30 | B24809 | (S)-(-)-b-羟基-γ-丁内酯,94% (S)-(-)-beta-Hydroxy-gamma-butyrolactone, 94% | 7331-52-4 | 1g | 1159元 |
| 2024/04/30 | B24809 | (S)-(-)-b-羟基-γ-丁内酯,94% (S)-(-)-beta-Hydroxy-gamma-butyrolactone, 94% | 7331-52-4 | 5g | 4050元 |