Decamethylcyclopentasiloxane

CAS Registry Number®

541-02-6

CAS Name

Decamethylcyclopentasiloxane

Molecular Formula

C10H30O5Si5

Molecular Mass

370.77

Cite this Page

Decamethylcyclopentasiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=541-02-6 (retrieved 2024-11-21) (CAS RN: 541-02-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    210 °C

  • Melting Point (1)

    -38 °C

  • Density (1)

    0.9593 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C10H30O5Si5/c1-16(2)11-17(3,4)13-19(7,8)15-20(9,10)14-18(5,6)12-16/h1-10H3

InChIKey

InChIKey=XMSXQFUHVRWGNA-UHFFFAOYSA-N

SMILES

C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1

Canonical SMILES

O1[Si](O[Si](O[Si](O[Si](O[Si]1(C)C)(C)C)(C)C)(C)C)(C)C

Other Names for this Substance

  • Cyclopentasiloxane, 2,2,4,4,6,6,8,8,10,10-decamethyl-
  • Cyclopentasiloxane, decamethyl-
  • 2,2,4,4,6,6,8,8,10,10-Decamethylcyclopentasiloxane
  • Decamethylcyclopentasiloxane
  • Dimethylsiloxane pentamer

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration