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Merck
CN

10906

Sigma-Aldrich

氯乙醛缩二甲醇

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

别名:

CADMA, 2-氯-1,1-二甲氧基乙烷, 二甲基氯乙缩醛

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About This Item

线性分子式:
ClCH2CH(OCH3)2
CAS号:
分子量:
124.57
Beilstein:
1733700
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

produced by Wacker Chemie AG, Burghausen, Germany

质量水平

检测方案

≥99.0% (GC)

折射率

n20/D 1.415 (lit.)

bp

128-130 °C (lit.)

密度

1.094 g/mL at 25 °C (lit.)

SMILES字符串

COC(CCl)OC

InChI

1S/C4H9ClO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3

InChI key

CRZJPEIBPQWDGJ-UHFFFAOYSA-N

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一般描述

Chloroacetaldehyde dimethyl acetal is a clear, colorless liquid. It reacts with hydroxythiol to form hydroxy acetal.

应用

Chloroacetaldehyde dimethyl acetal can be used as a reactant to synthesize:
  • 2-(chloromethyl)-4,7-dethyl-1,3-dioxepane
  • 2-(chloromethyl)-5,6-benzo-1,3-dioxepane
  • ketene dimethyl acetal

Chloroacetaldehyde dimethyl acetal was used to investigate the enzymes used for activation and transformation of vinyl chloride. It was also used for introducing O-(2,2-dimethoxyethyl) groups into amylose, dextran, and a linear (1→3)-β-D-glucan. Chloroacetaldehyde dimethyl acetal was utilised in the synthesis of ethoxyacetylide.

其他说明

根据要求提供批量采购价

象形图

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警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

84.2 °F - closed cup

闪点(°C)

29 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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访问文档库

Activation of vinyl chloride to covalently bound metabolites: roles of 2-chloroethylene oxide and 2-chloroacetaldehyde.
F P Guengerich et al.
Biochemistry, 18(23), 5177-5182 (1979-11-13)
Recent trends in the synthesis of carbazoles: an update.
Tetrahedron, 68(31), 6099-6121 (2012)
Camphor derived 1, 4-oxathianes for carbonyl epoxidation.
Tetrahedron Asymmetry, 9(10), 1801-1807 (1998)
Coupling of polysaccharides activated by means of chloroacetaldehyde dimethyl acetal to amines or proteins by reductive amination.
B?gwald J, et al.
Carbohydrate Research, 148(1), 101-107 (1986)
Free radical ring-opening polymerization of 4, 7-dimethyl-2-methylene-1, 3-dioxepane and 5, 6-benzo-2-methylene-1, 3-dioxepane.
Bailey WJ
Macromolecules, 15(3), 711-714 (1982)

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