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Ethyl 3-methyl-2-oxobutyrate

3-甲基-2-酮丁酸乙酯

品牌
Sigma-Aldrich
CAS
20201-24-5
货号
218456
包装型号
规格纯度
97%
参考价格
674.52 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Ethyl 3-methyl-2-oxobutyrate reacts with a variety of allyl halides in the presence of indium to afford hydroxy unsaturated carbonyl compounds. Conformational behaviour of ethyl 3-methyl-2-oxobutyrate was investigated using solution FTIR in combination with ab initio calculations.

应用

Ethyl 3-methyl-2-oxobutyrate was used in the synthesis of (2SR,4SR)-5(S)-(N-Boc)-amino-6-cyclohexyl-4-hydoxy-2-isopropyl hexanoic acid.

包装

5 g in glass bottle

基本信息

线性分子式(CH3)2CHCOCOOCH2CH3
分子量144.17
Beilstein1756668
EC 号243-587-0
MDL编号MFCD00009122
PubChem化学物质编号24853067
NACRESNA.22

产品性质

质量水平100
测定97%
折射率n20/D 1.410 (lit.)
bp62 ℃/11 mmHg (lit.)
密度0.989 g/mL at 25 ℃ (lit.)
储存温度2-8℃
SMILES stringCCOC(=O)C(=O)C(C)C
InChI1S/C7H12O3/c1-4-10-7(9)6(8)5(2)3/h5H,4H2,1-3H3
InChI keyCKTYYUQUWFEUCO-UHFFFAOYSA-N

安全信息

象形图GHS02
警示用语:Warning
危险声明H226
预防措施声明P210
危险分类Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)109.4 °F - closed cup
闪点(C)43 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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