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N,N-Dimethylformamide diethyl acetal

1,1-二乙氧基三甲胺

品牌
Sigma-Aldrich
CAS
1188-33-6
货号
40252
规格纯度
for esterification of fatty acids, ≥95.0% (GC)
参考价格
851.75 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
1188-33-6
N,N-Dimethylformamide diethyl acetal
1,1-Diethoxy-N,N-dimethylmethylamine
1,1-Diethoxytrimethylamine
N,N-二甲基甲酰胺二乙缩醛
1,1-二乙氧基-N,N-二甲基甲胺
1,1-二乙氧基三甲胺
产品介绍:

产品说明

一般描述

N,N-Dimethylformamide diethyl acetal undergoes Me3SiCl-mediated three-component coupling reaction with alkyne to yield 2,3,4,5-tetrasubstituted pyridine derivatives.
N,N-Dimethylformamide diethyl acetal (DMF diethyl acetal) on reaction with butanol affords N,N-dimethylformamide dibutyl acetal. It participates in various alkylation, formylation, and aminomethylenation reactions. It has been synthesized from N,N-dialkyl(chloromethylene)ammonium chloride.

应用

N,N-Dimethylformamide diethyl acetal is a suitable reagent for the esterification of fatty acids. It is suitable reagent used in the quantification of cocaine and its primary metabolite, benzoyl ecgonine, from a urine matrix by gas chromatography.

包装

25, 100 mL in glass bottle

其他说明

用于脂肪酸的酯化反应的试剂;综述

基本信息

线性分子式(CH3)2NCH(OC2H5)2
分子量147.22
Beilstein741889
EC 号214-707-9
MDL编号MFCD00009227
PubChem化学物质编号329755961
NACRESNA.22

产品性质

质量水平100
测定≥95.0% (GC)
质量for esterification of fatty acids
折射率n20/D 1.400 (lit.)
n20/D 1.400
bp130-133 ℃ (lit.)
密度0.859 g/mL at 25 ℃ (lit.)
SMILES stringCCOC(OCC)N(C)C
InChI1S/C7H17NO2/c1-5-9-7(8(3)4)10-6-2/h7H,5-6H2,1-4H3
InChI keyBWKAYBPLDRWMCJ-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 - P370 + P378
危险分类Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)82.4 °F - closed cup
闪点(C)28 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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