P-(4-Chlorophenyl)phosphonic acid

CAS Registry Number®

5431-35-6
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CAS Name

P-(4-Chlorophenyl)phosphonic acid

Molecular Formula

C6H6ClO3P

Molecular Mass

192.54

Cite this Page

P-(4-Chlorophenyl)phosphonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5431-35-6 (retrieved 2024-05-17) (CAS RN: 5431-35-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    184 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6ClO3P/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,(H2,8,9,10)

InChIKey

InChIKey=MVCIBABYNNIPFI-UHFFFAOYSA-N

SMILES

P(=O)(O)(O)C1=CC=C(Cl)C=C1

Canonical SMILES

O=P(O)(O)C1=CC=C(Cl)C=C1

Other Names for this Substance

  • Phosphonic acid, P-(4-chlorophenyl)-
  • Phosphonic acid, (p-chlorophenyl)-
  • Phosphonic acid, (4-chlorophenyl)-
  • P-(4-Chlorophenyl)phosphonic acid
  • p-Chlorobenzenephosphonic acid

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Deleted or Replaced CAS Registry Numbers

249757-65-1, 272113-17-4

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