Diethyl Vinylphosphonate (DEVP) - ≥98%(GC) , CAS No.682-30-4

CAS: 682-30-4 Cat. No.: D155803 Formula: C₆H₁₃O₃P Molecular Weight: 164.14 Beilstein Registry Number: 507596 EC Number: 211-663-2

GRADE & PURITY ≥98%(GC)

Synonyms

DTXSID70218372 | Diethyl(vinyl)phosphonate | diethyl ethenylphosphonate | F0001-1789 | MFCD00009079 | Diethyl vinylphosphonate, 97% | Phosphonic acid, ethenyl-, diethyl ester | EN300-107820 | C6H13O3P | BRN 0507596 | D3728 | Ethenephosphonic acid, diethyl

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Overview

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.
Diethyl vinylphosphonate has been used in the preparation of diethyl N-alkyl-2-aminoethylphosphonate.

Specifications

Synonyms

DTXSID70218372 | Diethyl(vinyl)phosphonate | diethyl ethenylphosphonate | F0001-1789 | MFCD00009079 | Diethyl vinylphosphonate, 97% | Phosphonic acid, ethenyl-, diethyl ester | EN300-107820 | C6H13O3P | BRN 0507596 | D3728 | Ethenephosphonic acid, diethyl

Specifications & Purity

≥98%(GC)

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%(GC)

Names and Identifiers

Pubchem Sid

488184371

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488184371

Canonical Smiles

CCOP(=O)(C=C)OCC

IUPAC Name

1-[ethenyl(ethoxy)phosphoryl]oxyethane

InChIKey

DREPONDJUKIQLX-UHFFFAOYSA-N

INCHI

1S/C6H13O3P/c1-4-8-10(7,6-3)9-5-2/h6H,3-5H2,1-2H3

Isomeric SMILES

CCOP(=O)(C=C)OCC

WGK Germany

3

RTECS

TA1150000

Molecular Weight

164.14

Beilstein

507596

Reaxy-Rn

507596

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507596&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Organic phosphonic acids and derivatives
      • Subclass Phosphonic acid diesters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Organic phosphonic acids and derivatives
• Subclass: Phosphonic acid diesters
• Intermediate Tree Nodes: Not available
• Direct Parent: Phosphonic acid diesters
• Alternative Parents: Phosphonic acid esters Organopnictogen compounds Organophosphorus compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Phosphonic acid diester - Phosphonic acid ester - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as phosphonic acid diesters. These are organophosphorus compounds containing a diester derivative of phosphonic acid, with the general structure ROP(=O)OR' (R,R' = organyl group).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Heat Sensitive
• Refractive Index: 1.43
• Flash Point(°F): 230 °F
• Flash Point(°C): 110 °C
• Boil Point(°C): 82 °C/15 mmHg
• Molecular Weight: 164.140 g/mol
• XLogP3: 0.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 164.06 Da
• Monoisotopic Mass: 164.06 Da
• Topological Polar Surface Area: 35.500 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 134.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 682-30-4, the molecular formula is C6H13O3P, and the molecular weight is 164.14 g/mol. InChIKey DREPONDJUKIQLX-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.