Products 4645-32-3

CAS 4645-32-3 appears in our catalog under these names: Vinylphosphonic acid dimethyl ester, 97%, 97%, Dimethyl vinylphosphonate, 97% mix TBC as stabilizer, Dimethyl vinylphosphonate >= 95 % GC, Dimethyl vinylphosphonate, 97%. Offered by: Chemat, Ambeed, Sigma-Aldrich, Fluorochem, BLDpharm. Available pack sizes: 5g, 10g, 25g, 100g, 5ML, 1kg, 500g.

Vinylphosphonic acid dimethyl ester, 97%, 97%
Chemat
  • size: 5g, 10g, 25g, 100g
  • Variants: 4
from 83.60
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Dimethyl vinylphosphonate, 97% mix TBC as stabilizer
Ambeed, BLDpharm
  • size: 5g, 25g, 100g
  • Variants: 5
from 186.63
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Dimethyl vinylphosphonate >= 95 % GC
Sigma-Aldrich
  • size: 5ML
  • Variants: 1
from 1120.00
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Dimethyl vinylphosphonate, 97%
Fluorochem
  • size: 1kg, 25g, 100g, 500g
  • Variants: 4
from 289.50
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Structural formula: {0} (CAS {1})

1-dimethoxyphosphorylethene (CAS 4645-32-3) is a chemical compound with the molecular formula C4H9O3P and a molecular weight of 136.09 g/mol. IUPAC name: 1-dimethoxyphosphorylethene. InChIKey: CQCXMYUCNSJSKG-UHFFFAOYSA-N.

Identity
Molecular formulaC4H9O3P
Molecular weight136.09 g/mol
IUPAC name1-dimethoxyphosphorylethene
InChIKeyCQCXMYUCNSJSKG-UHFFFAOYSA-N
SMILESCOP(=O)(C=C)OC

Computed by PubChem (NCBI)

Synonyms: Dimethyl vinylphosphonate, VINYL DIMETHYLPHOSPHONATE, PHOSPHONIC ACID, P-ETHENYL-, DIMETHYL ESTER, 1-dimethoxyphosphorylethene, vinylphosphonic acid dimethyl ester, dimethyl ethenylphosphonate, Phosphonic acid, ethenyl-, dimethyl ester, Vinyl(dimethoxy)oxophosphine, Vinylphosphonic Acid Dimethyl Ester, Min. 90%, 1-dimethoxyphosphorylethylene
Isomers (same molecular formula)
[(E)-but-1-enyl]phosphonic acid C4H9O3P