4-Phosphonobenzoic acid

CAS Registry Number®

618-21-3

CAS Name

4-Phosphonobenzoic acid

Molecular Formula

C7H7O5P

Molecular Mass

202.10

Cite this Page

4-Phosphonobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=618-21-3 (retrieved 2024-12-19) (CAS RN: 618-21-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    <300 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7O5P/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,8,9)(H2,10,11,12)

InChIKey

InChIKey=IEQICHVXWFGDAN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzoic acid, 4-phosphono-
  • Benzoic acid, p-phosphono-
  • 4-Phosphonobenzoic acid
  • (4-Carboxyphenyl)phosphonic acid
  • (p-Carboxyphenyl)phosphonic acid

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