1-Methyl 2-(diphenylphosphino)terephthalate

CAS Registry Number®

361154-31-6
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CAS Name

1-Methyl 2-(diphenylphosphino)terephthalate

Molecular Formula

C21H17O4P

Molecular Mass

364.33

Cite this Page

1-Methyl 2-(diphenylphosphino)terephthalate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=361154-31-6 (retrieved 2024-07-28) (CAS RN: 361154-31-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    187-190 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H17O4P/c1-25-21(24)18-13-12-15(20(22)23)14-19(18)26(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-14H,1H3,(H,22,23)

InChIKey

InChIKey=WCXGUPASMSAFGS-UHFFFAOYSA-N

SMILES

P(C1=C(C(OC)=O)C=CC(C(O)=O)=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Canonical SMILES

O=C(O)C1=CC=C(C(=O)OC)C(=C1)P(C=2C=CC=CC2)C=3C=CC=CC3

Other Names for this Substance

  • 1,4-Benzenedicarboxylic acid, 2-(diphenylphosphino)-, 1-methyl ester
  • 1-Methyl 2-(diphenylphosphino)-1,4-benzenedicarboxylate
  • 3-(Diphenylphosphino)-4-(methoxycarbonyl)benzoic acid
  • 1-Methyl 2-(diphenylphosphino)terephthalate
  • 3-(Diphenylphosphaneyl)-4-(methoxycarbonyl)benzoic acid