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Merck
CN

V403

Sigma-Aldrich

γ-戊内酯

ReagentPlus®, 99%

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别名:
γ-缬草内酯, γ-甲基-γ-丁内酯, 4,5-二氢-5-甲基-2(3H)-呋喃酮, 4-羟基正戊酸内酯, γ-甲基-γ-丁内酯
经验公式(希尔记法):
C5H8O2
CAS号:
分子量:
100.12
Beilstein:
80420
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.45 (vs air)

质量水平

产品线

ReagentPlus®

检测方案

99%

折射率

n20/D 1.432 (lit.)

bp

207-208 °C (lit.)
82-85 °C/10 mmHg (lit.)

mp

−31 °C (lit.)

密度

1.05 g/mL at 25 °C (lit.)

SMILES字符串

CC1CCC(=O)O1

InChI

1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3

InChI key

GAEKPEKOJKCEMS-UHFFFAOYSA-N

基因信息

human ... CYP1A2(1544)

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一般描述

γ-戊内酯(GVL)天然存在于水果中,经常用作燃料添加剂和食品成分。它主要用于能源和碳基产品的生产。

应用

γ-戊内酯(GVL)可用作绿色溶剂:
  • 利用固体酸催化剂氢型丝光沸石将木质纤维素转换为糠醛。
  • 合成磷脂酰丝氨酸。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析证书(COA)

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γ-Valerolactone-a sustainable liquid for energy and carbon-based chemicals
Horvath I, et al.
Green Chemistry, 10(2), 238-242 (2008)
Highly efficient synthesis of phosphatidylserine in the eco-friendly solvent γ-valerolactone
Duan Z-Q and Hu Fei
Green Chemistry, 14(6), 1581-1583 (2012)
Akiko Takagaki et al.
Bioscience, biotechnology, and biochemistry, 75(3), 582-585 (2011-03-11)
The antioxidative activities of (-)-epigallocatechin gallate (EGCg) metabolites degraded by rat intestinal flora were investigated by a flow injection analysis coupled to an on-line antioxidant detection system with the 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cation. All of the metabolites were
Laureen J Marinetti et al.
Pharmacology, biochemistry, and behavior, 101(4), 602-608 (2012-02-22)
Gamma butyrolactone (GBL) is metabolized to gamma hydroxybutyrate (GHB) in the body. GHB is a DEA Schedule 1 compound; GBL is a DEA List 1 chemical. Gamma valerolactone (GVL) is the 4-methyl analog of GBL; GVL is metabolized to 4-methyl-GHB;
Jean-Paul Lange et al.
Chemical communications (Cambridge, England), (33)(33), 3488-3490 (2007-08-19)
Methyl pentenoate, a promising Nylon intermediate, is produced in >95% yield via the transesterification of gamma-valerolactone, a bio-based intermediate, under catalytic distillation conditions.

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