产品名称

英文名称：Diethyl cyanomethylphosphonate

同义词

Diethyl cyanomethylphosphonate、2537-48-6、Diethyl (cyanomethyl)phosphonate、2-diethoxyphosphorylacetonitrile、Phosphonic acid, (cyanomethyl)-, diethyl ester、Diethyl cyanomethyl phosphonate、Diethylphosphonoacetonitrile、(Diethylphosphono)acetonitrile、Diethyl c、二乙基氰甲基磷酸酯、氰甲基膦酸二乙酯、氰甲基磷酸二乙酯

产品性质

CAS编号：2537-48-6

分子式：NCCH2PO(OC2H5)2

分子量：177.14

Beilstein号：1772981

EC号：219-806-0

MDL号：MFCD00001893

PubChem编号：75676

别名：二乙基氰甲基磷酸酯|氰甲基膦酸二乙酯|氰甲基磷酸二乙酯

英文别名：Diethyl cyanomethylphosphonate|2537-48-6|Diethyl (cyanomethyl)phosphonate|2-diethoxyphosphorylacetonitrile|Phosphonic acid, (cyanomethyl)-, diethyl ester|Diethyl cyanomethyl phosphonate|Diethylphosphonoacetonitrile|(Diethylphosphono)acetonitrile|Diethyl c

规格或纯度：>98.0%(GC)

英文名称：Diethyl cyanomethylphosphonate

运输条件：常规运输

产品介绍：ApplicationDiethyl cyanomethyl phosphonate is used as an intermediate in Horner-Emmons reaction for the synthesis of substituted nitriles and their amide and heterocyclic derivatives. It is known as a modified Wittig reagent used in the preparation of alpha, beta-unsaturated nitriles from ketones or aldehydes like 3-hydroxy-3-methylbutanal. It reacts with epoxides and nitrones to prepare cyano-substituted cyclopropanes and aziridines respectively. It is actively involved in the synthesis of alpha-arylated alkanenitriles via reaction with aryl iodides in presence of CuI.

PubChem SID：488185151

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488185151

IUPAC Name：2-diethoxyphosphorylacetonitrile

INCHI：InChI=1S/C6H12NO3P/c1-3-9-11(8,6-5-7)10-4-2/h3-4,6H2,1-2H3

InChi Key：KWMBADTWRIGGGG-UHFFFAOYSA-N

Canonical SMILES：CCOP(=O)(CC#N)OCC

Isomeric SMILES：CCOP(=O)(CC#N)OCC

WGK Germany：3

PubChem CID：75676

Reaxy-Rn：1772981

溶解性：Miscible with water, chloroform, terahydrofuran, ethyl acetate and methylene chloride.

密度：1.095

折光率：1.434

闪点(℉)：235.4 °F

闪点(℃)：113 °C

沸点：168 °C/22 mmHg

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH302 Harmful if swallowed

预防措施声明：P305+P351+P338,P280,P302+P352,P321,P501,P264,P270,P362+P364,P330,P264+P265,P301+P317,P337+P317,P332+P317

个人防护装备：Eyeshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装