3,3′-(Methylphosphinylidene)bis[propanoic acid]

CAS Registry Number®

51805-41-5

CAS Name

3,3′-(Methylphosphinylidene)bis[propanoic acid]

Molecular Formula

C7H13O5P

Molecular Mass

208.15

Cite this Page

3,3′-(Methylphosphinylidene)bis[propanoic acid].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51805-41-5 (retrieved 2025-01-03) (CAS RN: 51805-41-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    161-163 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H13O5P/c1-13(12,4-2-6(8)9)5-3-7(10)11/h2-5H2,1H3,(H,8,9)(H,10,11)

InChIKey

InChIKey=STCBUTTVBMCYJL-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)CCP(=O)(C)CCC(=O)O

Other Names for this Substance

  • Propanoic acid, 3,3′-(methylphosphinylidene)bis-
  • Propionic acid, 3,3′-(methylphosphinylidene)di-
  • 3,3′-(Methylphosphinylidene)bis[propanoic acid]
  • Methylbis(2-carboxyethyl)phosphine oxide
  • 3,3′-(Methylphosphoryl)dipropanoic acid

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