Diphenyl[2-(triethoxysilyl)ethyl]phosphine

CAS Registry Number®

18586-39-5

CAS Name

Diphenyl[2-(triethoxysilyl)ethyl]phosphine

Molecular Formula

C20H29O3PSi

Molecular Mass

376.50

Cite this Page

Diphenyl[2-(triethoxysilyl)ethyl]phosphine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18586-39-5 (retrieved 2024-11-24) (CAS RN: 18586-39-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    182 °C @ Press: 1.3 Torr

  • Density (1)

    1.050 g/cm³

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/C20H29O3PSi/c1-4-21-25(22-5-2,23-6-3)18-17-24(19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,4-6,17-18H2,1-3H3

InChIKey

InChIKey=HLXCYTXLQJWQFG-UHFFFAOYSA-N

SMILES

P(CC[Si](OCC)(OCC)OCC)(C1=CC=CC=C1)C2=CC=CC=C2

Canonical SMILES

O(CC)[Si](OCC)(OCC)CCP(C=1C=CC=CC1)C=2C=CC=CC2

Other Names for this Substance

  • Phosphine, diphenyl[2-(triethoxysilyl)ethyl]-
  • Diphenyl[2-(triethoxysilyl)ethyl]phosphine
  • [2-(Triethoxysilyl)ethyl]diphenylphosphine
  • β-Diphenylphosphinoethyltriethoxysilane
  • [2-(Diphenylphosphino)ethyl]triethoxysilane

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Deleted or Replaced CAS Registry Numbers

60701-64-6, 66838-72-0, 82194-40-9, 2055301-50-1

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