32780-06-6
中文名称
(S)-5-羟甲基二氢呋喃-2-酮
英文名称
(S)-5-Hydroxymethyldihydrofuran-2-one
CAS
32780-06-6
分子式
C5H8O3
MDL 编号
MFCD00066224
分子量
116.12
MOL 文件
32780-06-6.mol
更新日期
2023/03/20 17:41:19
32780-06-6 结构式
基本信息
中文别名
(S)-(+)-R-羟甲基-R-丁内酯(S)-(+)-4-羟甲基丁内酯
(S)-5-羟甲基二氢呋喃-2-酮
(S)-4-羟基甲基 丁酸 内酯
英文别名
2(3H)-FURANONE, DIHYDRO-5-(HYDROXYMETHYL)-,(S)DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE (S-)
(S)-(+)-4,5-DIHYDRO-5-HYDROXYMETHYL-2(3H)-FURANONE
(S)-4,5-DIHYDRO-5-HYDROXYMETHYL-2(3H)-FURANONE
(S)-4-HYDROXYMETHYL BUTYROLACTONE
(S)-5-HYDROXYMETHYL-2-OXOTETRAHYDROFURAN
(S)-5-HYDROXYMETHYL-DIHYDRO-FURAN-2-ONE
(S)-(+)-5-HYDROXYMETHYL-GAMMA-BUTYROLACTONE
(S)-(+)-5-HYDROXYMETHYLTETRAHYDRO-2-FURANONE
(S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE
(S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)FURANONE
(S)-(+)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTON
(S)-(+)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTONE
(S)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTONE
(S)-(+)-G-HYDROXYMETHYL-G-BUTYROLACTONE
5-(Hydroxymethyl)dihydro-2(3H)-furanone
(S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)- FURANONE, 95% (98% EE/GLC)
(S)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO- &
(s)-γ-hydroxymethyl-γ-butyrolactone
(S)-(+)-5-HYDROXYMETHYL-GAMMA-BUTYROLACTONE 98%
所属类别
化学试剂：内酯类化合物物理化学性质
熔点72-74 °C
比旋光度56 º (c=3 in chloroform)
沸点110-115 °C0.2 mm Hg(lit.)
密度1.237 g/mL at 25 °C(lit.)
折射率n20/D 1.471(lit.)
闪点>230 °F
储存条件0-6°C
酸度系数(pKa)14.12±0.10(Predicted)
形态透明液体
颜色无色至几乎无色
旋光性 (optical activity)[α]20/D +56°, c = 3 in chloroform
BRN1680284
(S)-5-羟甲基二氢呋喃-2-酮价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/01/16 | C33764 | (S)-(+)-γ-羟甲基-γ-丁内酯 1GR (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone, 97% | 32780-06-6 | 1g | 1695元 |
| 2024/01/16 | C33764 | (S)-(+)-γ-羟甲基-γ-丁内酯 1GR (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone, 97% | 32780-06-6 | 5g | 6854元 |
| 2024/01/16 | H0958 | (S)-(+)-γ-羟甲基-γ-丁内酯 (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone | 32780-06-6 | 1G | 890元 |