Bis(4-methylphenyl)phosphine oxide

CAS Registry Number®

2409-61-2
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CAS Name

Bis(4-methylphenyl)phosphine oxide

Molecular Formula

C14H15OP

Molecular Mass

230.24

Cite this Page

Bis(4-methylphenyl)phosphine oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2409-61-2 (retrieved 2024-08-19) (CAS RN: 2409-61-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    119-121 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H15OP/c1-11-3-7-13(8-4-11)16(15)14-9-5-12(2)6-10-14/h3-10,16H,1-2H3

InChIKey

InChIKey=GCUWBTGMXUIKOB-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Phosphine oxide, bis(4-methylphenyl)-
  • Phosphine oxide, di-p-tolyl-
  • Bis(4-methylphenyl)phosphine oxide
  • Bis-p-tolylphosphine oxide
  • Di-p-tolylphosphine oxide

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