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 |
Beilstein | 741889 |
EC 号 | 214-707-9 |
MDL编号 | MFCD00009227 |
PubChem化学物质编号 | 329755961 |
NACRES | NA.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 | n n |
bp | 130-133 ℃ (lit.) |
密度 | 0.859 g/mL at 25 ℃ (lit.) |
SMILES string | CCOC(OCC)N(C)C |
InChI | 1S/C7H17NO2/c1-5-9-7(8(3)4)10-6-2/h7H,5-6H2,1-4H3 |
InChI key | BWKAYBPLDRWMCJ-UHFFFAOYSA-N |
安全信息
象形图 | |
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 |
WGK | WGK 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