产品名称

英文名称：α-Methyl-γ-butyrolactone

同义词

3-methyldihydrofuran-2(3H)-one、1679-47-6、alpha-Methyl-gamma-butyrolactone、3-methyloxolan-2-one、Dihydro-3-methyl-2(3H)-furanone、2-Methylbutanolide、2(3H)-Furanone, dihydro-3-methyl-、2-Methyl-4-butanolide、alpha-Methylbutyrolactone、.alpha.-Methylbutyrolactone、4,5-二氢-3-甲基-2(3H)-呋喃酮

产品性质

CAS编号：1679-47-6

分子式：C5H8O2

分子量：100.12

Beilstein号：80418

MDL号：MFCD00005396

PubChem编号：98323

别名：4,5-二氢-3-甲基-2(3H)-呋喃酮

英文别名：3-methyldihydrofuran-2(3H)-one|1679-47-6|alpha-Methyl-gamma-butyrolactone|3-methyloxolan-2-one|Dihydro-3-methyl-2(3H)-furanone|2-Methylbutanolide|2(3H)-Furanone, dihydro-3-methyl-|2-Methyl-4-butanolide|alpha-Methylbutyrolactone|.alpha.-Methylbutyrolactone

规格或纯度：>98.0%(GC)

英文名称：α-Methyl-γ-butyrolactone

应用：以α-甲基-γ-丁内酯为模型化合物，在交叉实验中研究了毛果芸香碱的热力学优势反应位点。

储存温度：2-8°C储存

运输条件：冰袋运输

产品介绍：α-甲基-γ-丁内酯发生苄基化反应生成外消旋α-苄基-α-甲基-γ-丁内酯。以α-甲基-γ-丁内酯为模型化合物，在交叉实验中研究了毛果芸香碱的热力学优势反应位点。α-Methyl-γ-butyrolactone undergoes benzylation to give racemic α-benzyl-α-methyl-γ-butyrolactone.α-Methyl-γ-butyrolactone was used as model compound in Bracketing experiments to investigate the thermodynamically favored site of reaction of pilocarpine

PubChem SID：488187117

IUPAC Name：3-methyloxolan-2-one

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

InChi Key：QGLBZNZGBLRJGS-UHFFFAOYSA-N

Canonical SMILES：CC1CCOC1=O

Isomeric SMILES：CC1CCOC1=O

WGK Germany：3

PubChem CID：98323

Reaxy-Rn：80418

密度：1.06

折光率：1.432

闪点(℃)：72 °C

沸点：78-81 °C/10 mmHg

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH227 Combustible liquid

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P264,P271,P403,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装