Diethyl P-[(4-methylphenyl)methyl]phosphonate

CAS Registry Number®

3762-25-2

CAS Name

Diethyl P-[(4-methylphenyl)methyl]phosphonate

Molecular Formula

C12H19O3P

Molecular Mass

242.25

Cite this Page

Diethyl P-[(4-methylphenyl)methyl]phosphonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3762-25-2 (retrieved 2025-05-13) (CAS RN: 3762-25-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    132-135 °C @ Press: 0.7 Torr

  • Melting Point (2)

    90 °C

  • Density (1)

    1.0760 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H19O3P/c1-4-14-16(13,15-5-2)10-12-8-6-11(3)7-9-12/h6-9H,4-5,10H2,1-3H3

InChIKey

InChIKey=QKGBKPZAXXBLJE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=P(OCC)(OCC)CC1=CC=C(C=C1)C

Other Names for this Substance

  • Phosphonic acid, P-[(4-methylphenyl)methyl]-, diethyl ester
  • Phosphonic acid, (p-methylbenzyl)-, diethyl ester
  • Phosphonic acid, [(4-methylphenyl)methyl]-, diethyl ester
  • Diethyl P-[(4-methylphenyl)methyl]phosphonate
  • Diethyl (p-methylbenzyl)phosphonate

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