2,2-Dimethyl-4H-1,3,2-benzodioxasilin-4-one

CAS Registry Number®

17902-57-7

CAS Name

2,2-Dimethyl-4H-1,3,2-benzodioxasilin-4-one

Molecular Formula

C9H10O3Si

Molecular Mass

194.26

Cite this Page

2,2-Dimethyl-4H-1,3,2-benzodioxasilin-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=17902-57-7 (retrieved 2025-01-10) (CAS RN: 17902-57-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    119 °C @ Press: 4 Torr

  • Melting Point (1)

    62 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H10O3Si/c1-13(2)11-8-6-4-3-5-7(8)9(10)12-13/h3-6H,1-2H3

InChIKey

InChIKey=PYIPVTMVCJRGJU-UHFFFAOYSA-N

SMILES

O=C1C=2C(O[Si](C)(C)O1)=CC=CC2

Canonical SMILES

O=C1O[Si](OC=2C=CC=CC12)(C)C

Other Names for this Substance

  • 4H-1,3,2-Benzodioxasilin-4-one, 2,2-dimethyl-
  • Benzoic acid, o-(hydroxydimethylsiloxy)-, δ-lactone
  • 2,2-Dimethyl-4H-1,3,2-benzodioxasilin-4-one
  • 2,2-Dimethyl-benzo[1,3,2]dioxasilin-4-one
  • 2,2-Dimethyl-4H-benzo[d][1,3,2]dioxasilin-4-one

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