Diethyl vinylphosphonate

ALDRICH/116130 - 97%

Synonym: Vinylphosphonic acid diethyl ester

CAS Number: 682-30-4
Empirical Formula (Hill Notation): C₆H₁₃O₃P
Molecular Weight: 164.14
EC Number: 211-663-2
MDL Number: MFCD00009079
Linear Formula: CH₂=CHPO(OCH₂CH₃)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-116130-10G	10 g	$165.00 1/EAAdd To Favorites		Add To Favorites
45-116130-25G	25 g	$242.00 1/EAAdd To Favorites		Add To Favorites

assay	97%
bp	202 °C (lit.)
density	1.068 g/mL at 25 °C (lit.)
functional group	phosphonate
InChI	1S/C6H13O3P/c1-4-8-10(7,6-3)9-5-2/h6H,3-5H2,1-2H3
InChI key	DREPONDJUKIQLX-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.429 (lit.)
SMILES string	CCOP(=O)(OCC)C=C
storage temp.	2-8°C

Application:	Diethyl vinylphosphonate (DEVP) can be used as a precursor for the synthesis of: • α, β-unsaturated phosphonates by reacting with arylboronic acids via Pd-catalyzed Mizoroki−Heck reaction. • 2-(arylamino)ethyl phosphonates by condensing with primary and secondary amines via the aza-Michael addition reaction. It can be also employed as a monomer unit for the preparation of high-molecular-weight polymer, poly(diethyl vinylphosphonate) using lanthanide complexes.{18)
Application:	Diethyl vinylphosphonate has been used in the preparation of diethyl N-alkyl-2-aminoethylphosphonate.
Packaging:	10, 25 g in glass bottle