Benzothiophene 1,1-dioxide

CAS Registry Number®

825-44-5
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CAS Name

Benzothiophene 1,1-dioxide

Molecular Formula

C8H6O2S

Molecular Mass

166.20

Cite this Page

Benzothiophene 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=825-44-5 (retrieved 2024-05-03) (CAS RN: 825-44-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    142-143 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H6O2S/c9-11(10)6-5-7-3-1-2-4-8(7)11/h1-6H

InChIKey

InChIKey=FRJNKYGTHPUSJR-UHFFFAOYSA-N

SMILES

O=S1(=O)C=2C(C=C1)=CC=CC2

Canonical SMILES

O=S1(=O)C=CC=2C=CC=CC21

Other Names for this Substance

  • Benzo[b]thiophene, 1,1-dioxide
  • Thianaphthene 1,1-dioxide
  • Benzothiophene 1,1-dioxide
  • Thionaphthene 1,1-dioxide
  • Benzothiophene sulfone

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