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3-Ethoxy-2-cyclopentenone

3-乙氧基-2-环戊烯酮

品牌
Sigma-Aldrich
CAS
22627-70-9
货号
393037
包装型号
规格纯度
98%
参考价格
3325.33 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

3-Ethoxy-2-cyclopentenone (3-Ethoxy-2-cyclopenten-1-one, 3-Ethoxycyclopentenone) is a cyclic β-alkoxy α,β-unsaturated ketone. Its manganese(III) acetate based tandem oxidation has been investigated. Its various physical properties such as density, refractive index and boiling point have been reported.

应用

3-Ethoxy-2-cyclopentenone (3-Ethoxy-2-cyclopenten-1-one) may be used as a starting material in the synthesis of the following:

  • allylic cyclopentenyl alcohols like 2-cyclopentenol, 3-methyl-2-cyclopentenol and 3-methoxymethaoxymethyl-2-cyclopentenol
  • 3-aminocyclopent-2-en-1-one
  • (E)-5-(((2S*,3S*)-3-((benzyloxy)methyl)oxiran-2- yl)methylene)-3-ethoxycyclopent-2-enone, an γ,δ -epoxy-α,β-unsaturated cyclic enone

包装

5 g in glass bottle

基本信息

线性分子式C2H5OC5H5(=O)
分子量126.15
Beilstein2041482
EC 号245-138-4
MDL编号MFCD00042963
PubChem化学物质编号24864500
NACRESNA.22

产品性质

质量水平100
测定98%
折射率n20/D 1.492 (lit.)
bp60-63 ℃/0.3 mmHg (lit.)
密度1.062 g/mL at 25 ℃ (lit.)
SMILES stringCCOC1=CC(=O)CC1
InChI1S/C7H10O2/c1-2-9-7-4-3-6(8)5-7/h5H,2-4H2,1H3
InChI keySUQNVCCJLBQVEI-UHFFFAOYSA-N

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves

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