1,1,3,3-Tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]disiloxane

CAS Registry Number®

18724-32-8

CAS Name

1,1,3,3-Tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]disiloxane

Molecular Formula

C20H38O3Si2

Molecular Mass

382.68

Cite this Page

1,1,3,3-Tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]disiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18724-32-8 (retrieved 2024-12-01) (CAS RN: 18724-32-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    -40 °C

  • Density (1)

    0.997 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/C20H38O3Si2/c1-24(2,11-9-15-5-7-17-19(13-15)21-17)23-25(3,4)12-10-16-6-8-18-20(14-16)22-18/h15-20H,5-14H2,1-4H3

InChIKey

InChIKey=UQOXIKVRXYCUMT-UHFFFAOYSA-N

SMILES

C(C[Si](O[Si](CCC1CC2C(CC1)O2)(C)C)(C)C)C3CC4C(O4)CC3

Canonical SMILES

O1C2CCC(CC[Si](O[Si](C)(C)CCC3CCC4OC4C3)(C)C)CC12

Other Names for this Substance

  • Disiloxane, 1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]-
  • 7-Oxabicyclo[4.1.0]heptane, 3,3′-[(tetramethyldisiloxanylene)diethylene]bis-
  • 7-Oxabicyclo[4.1.0]heptane, disiloxane deriv.
  • 1,1,3,3-Tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]disiloxane
  • 1,3-Bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]tetramethyldisiloxane

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Deleted or Replaced CAS Registry Numbers

658079-40-4, 666847-04-7

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