Methylenediphosphonic acid

CAS Registry Number®

1984-15-2

CAS Name

Methylenediphosphonic acid

Molecular Formula

CH6O6P2

Molecular Mass

176.00

Cite this Page

Methylenediphosphonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1984-15-2 (retrieved 2024-11-22) (CAS RN: 1984-15-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    199.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/CH6O6P2/c2-8(3,4)1-9(5,6)7/h1H2,(H2,2,3,4)(H2,5,6,7)

InChIKey

InChIKey=MBKDYNNUVRNNRF-UHFFFAOYSA-N

SMILES

C(P(=O)(O)O)P(=O)(O)O

Canonical SMILES

O=P(O)(O)CP(=O)(O)O

Other Names for this Substance

  • Phosphonic acid, P,P′-methylenebis-
  • Phosphonic acid, methylenedi-
  • Phosphonic acid, methylenebis-
  • P,P′-Methylenebis[phosphonic acid]
  • Methanediphosphonic acid

View All

Deleted or Replaced CAS Registry Numbers

63347-66-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration