4023-49-8

Basic information

• Product Name: BIS(2-CYANOETHYL)PHOSPHINE
• Synonyms: AURORA KA-1108;BIS(2-CYANOETHYL)PHOSPHINE;3-(2-Cyano-ethylphosphanyl)-propionitrile;3,3’-phosphinidenebis-propanenitril;3,3'-Phosphinidenebis(propiononitrile);Propanenitrile, 3,3'-phosphinidenebis-;3-(2-cyanoethylphosphanyl)propanenitrile;3-(2-cyanoethylphosphino)propionitrile
• CAS NO: 4023-49-8
• Molecular Formula: C₆H₉N₂P
• Molecular Weight: 140.12
• EINECS: 223-686-5
• Product Categories: Secondary Phosphines
• Mol File: 4023-49-8.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 327.8 °C at 760 mmHg
• Flash Point: 152.1 °C
• Appearance: /
• Vapor Pressure: 0.000197mmHg at 25°C
• CAS DataBase Reference: BIS(2-CYANOETHYL)PHOSPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: BIS(2-CYANOETHYL)PHOSPHINE(4023-49-8)
• EPA Substance Registry System: BIS(2-CYANOETHYL)PHOSPHINE(4023-49-8)

Safety Data

• Hazardous Substances Data: 4023-49-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H9N2P/c7-3-1-5-9-6-2-4-8/h9H,1-2,5-6H2

Upstream product

• 107-13-1 acrylonitrile 
• 75-05-8 acetonitrile 

Downstream Products

• 29623-83-4 bis(2-cyanoethyl)phosphinic acid 
• 91958-91-7 p-Tolylmercapto-bis-(2-cyanoaethyl)-phosphinoxyd 
• 4023-53-4 tris(2-cyanoethyl)phosphine 
• 88613-75-6 Phenylmercapto-bis-<2-cyan-aethyl>-phosphinoxid 
• 76699-53-1 Cyclohexyl-bis-<2-cyan-ethyl>-phosphin 
• 91762-57-1 N-(4-chlorophenyl)-1,1-bis(2-cyanoethyl)phosphanecarboxamide 
• 97380-17-1 β-Phenethyl-bis-(2-cyan-ethyl)-phosphin 
• 5964-09-0 bis(2-cyanoethyl)phosphine 

Relevant articles and documents

Platinum(0)-catalysed Hydrophosphination of Acrylonitrile

The tris(cyanoethyl)phosphine complex 3> catalyses the addition of PH3 or PH(CH2CH2CN)2 to CH2=CHCN to give P(CH2CH2CN)3.

Method of producing a bis(2-carboxyethyl)alkyl phosphine oxide and a derivative thereof

A method of producing a bis(2-carboxyethyl)-alkyl phosphine oxide represented by the following general formula (1) is disclosed. STR1 The method comprises the following Steps 1-4: step 1 wherein phosphine is reacted with acrylonitrile to produce bis(2-cyanoethyl)phosphine and then, in step 2, reacted with an alkene to produce a bis(2-cyanoethyl)alkyl phosphine, and in step 3, reacted with an oxidizing agent to produce a bis(2-cyanoethyl)alkyl phosphine oxide, and in step 4, said bis(2-cyanoethyl)alkyl phosphine oxide is reacted with water or a lower alcohol to give a bis(2-carboxyethyl)alkyl phosphine oxide or a derivative thereof.

Alkylation of phosphine PH3 generated from red phosphorus

The generation of phosphine PH3 by alkaline hydrolysis of red phosphorus is realized. The subsequent alkylation of PH3 by terminal alkenes and alkynes in basic media leading to the corresponding aliphatic and vinylic phosphine derivatives can occur by two-steps or one-pot reaction by a Michael-like reaction mechanism.