Diethyl P-(2-chloroethynyl)phosphonate

CAS Registry Number®

4851-52-9

CAS Name

Diethyl P-(2-chloroethynyl)phosphonate

Molecular Formula

C6H10ClO3P

Molecular Mass

196.57

Cite this Page

Diethyl P-(2-chloroethynyl)phosphonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4851-52-9 (retrieved 2024-09-30) (CAS RN: 4851-52-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    88.5-89.5 °C @ Press: 2.5 Torr

  • Density (1)

    1.1539 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10ClO3P/c1-3-9-11(8,6-5-7)10-4-2/h3-4H2,1-2H3

InChIKey

InChIKey=NMWLXAQAGQTPLD-UHFFFAOYSA-N

SMILES

P(C#CCl)(OCC)(OCC)=O

Canonical SMILES

O=P(C#CCl)(OCC)OCC

Other Names for this Substance

  • Phosphonic acid, P-(2-chloroethynyl)-, diethyl ester
  • Phosphonic acid, (chloroethynyl)-, diethyl ester
  • Diethyl P-(2-chloroethynyl)phosphonate
  • Diethyl (chloroethynyl)phosphonate

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