176220-38-5

176220-38-5 - Names and Identifiers

Name	4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine
Synonyms	4,4'-(Ch2Po(Oc2H5)2)2-2,2'-Bipyridine 4,4'-Bis(diethylMethylphosphote)-2,2'-bipyridine 4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine 4,4'-BIS(DIETHYLMETHYLPHOSPHONATE)-2, 2'-BIPYRIDINE Phosphonicacid, [[2,2'-bipyridine]-4,4'-diylbis(Methylene)]bis-, tetr tetraethyl ([2,2'-bipyridine]-4,4'-diylbis(methylene))bis(phosphonate) [[2,2'-Bipyridine]-4,4'-diylbis(methylene)]bisphosphonic acid tetraethyl ester 4-(diethoxyphosphorylmethyl)-2-[4-(diethoxyphosphorylmethyl)pyridin-2-yl]pyridine Phosphonicacid, [[2,2'-bipyridine]-4,4'-diylbis(Methylene)]bis-, tetraethyl ester (9CI)
CAS	176220-38-5

176220-38-5 - Physico-chemical Properties

Molecular Formula	C20H30N2O6P2
Molar Mass	456.41
Density	1.202
Boling Point	594.5±50.0 °C(Predicted)
pKa	4.35±0.30(Predicted)
Storage Condition	Room Temprature

176220-38-5 - Introduction

4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine is an organophosphorus compound with the chemical formula C12H16N2O6P. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine is a colorless to light yellow liquid with flammability. It is soluble in organic solvents such as ethanol, diethyl ether and dichloromethane at normal temperature.

Use:
4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine is a widely used organic phosphate ester. It is often used as a catalyst and reaction intermediate in organic synthesis. Specific applications include: synthesis of organic phosphate, organic phosphate and phosphine compounds; As a catalyst to participate in esterification and hydrazide reactions; For the synthesis of pharmaceuticals, dyes, plant growth regulators and other organic compounds.

Method:
4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine can be prepared by the reaction of bipyridine and diethyldimethylphosphate. The two are heated in an appropriate reaction solvent, usually under an inert atmosphere, and the reaction is carried out for several hours to several days to give the desired product. It is noted that this reaction generally needs to be carried out under an inert atmosphere because 4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine is sensitive to air and water.

Safety Information:
4,4 '-Bis (diethylmethylphosphate)-2,2'-bipyridine is an organophosphorus compound with certain toxicity. Contact or inhalation of the substance may cause irritation and injury to the human body. Therefore, it is important to follow safe operating procedures and wear appropriate personal protective equipment. During operation and storage, avoid contact with fire sources and operate in a well-ventilated place. If the substance is accidentally released, appropriate protective measures should be taken to clean up and deal with it.

Last Update：2024-04-09 20:48:19