P,P,P′,P′-Tetramethyl P,P′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis[phosphonate]

CAS Registry Number®

27344-43-0

CAS Name

P,P,P′,P′-Tetramethyl P,P′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis[phosphonate]

Molecular Formula

C18H24O6P2

Molecular Mass

398.33

Cite this Page

P,P,P′,P′-Tetramethyl P,P′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis[phosphonate].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=27344-43-0 (retrieved 2024-12-26) (CAS RN: 27344-43-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    130-131 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H24O6P2/c1-21-25(19,22-2)13-15-5-9-17(10-6-15)18-11-7-16(8-12-18)14-26(20,23-3)24-4/h5-12H,13-14H2,1-4H3

InChIKey

InChIKey=YVTQGHMZUNKCTQ-UHFFFAOYSA-N

SMILES

P(CC1=CC=C(C=C1)C2=CC=C(CP(OC)(OC)=O)C=C2)(OC)(OC)=O

Canonical SMILES

O=P(OC)(OC)CC1=CC=C(C=C1)C=2C=CC(=CC2)CP(=O)(OC)OC

Other Names for this Substance

  • Phosphonic acid, P,P′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis-, P,P,P′,P′-tetramethyl ester
  • Phosphonic acid, (4,4′-biphenylylenedimethylene)di-, tetramethyl ester
  • Phosphonic acid, [[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis-, tetramethyl ester
  • P,P,P′,P′-Tetramethyl P,P′-[[1,1′-biphenyl]-4,4′-diylbis(methylene)]bis[phosphonate]
  • 4,4′-Bis[(dimethoxyphosphinyl)methyl]biphenyl

View All

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.