Benzo[b]thiophene-5-carboxylic acid, 2,3-dihydro-, 1,1-dioxide

CAS Registry Number®

226259-48-9

CAS Name

Benzo[b]thiophene-5-carboxylic acid, 2,3-dihydro-, 1,1-dioxide

Molecular Formula

C9H8O4S

Molecular Mass

212.22

Cite this Page

Benzo[b]thiophene-5-carboxylic acid, 2,3-dihydro-, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=226259-48-9 (retrieved 2024-10-06) (CAS RN: 226259-48-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H8O4S/c10-9(11)7-1-2-8-6(5-7)3-4-14(8,12)13/h1-2,5H,3-4H2,(H,10,11)

InChIKey

InChIKey=MPRPXLMHIKCBAC-UHFFFAOYSA-N

SMILES

O=S1(=O)C=2C(=CC(C(O)=O)=CC2)CC1

Canonical SMILES

O=C(O)C1=CC=C2C(=C1)CCS2(=O)=O

Other Names for this Substance

  • Benzo[b]thiophene-5-carboxylic acid, 2,3-dihydro-, 1,1-dioxide
  • 1,1-Dioxo-2,3-dihydro-1λ6-benzothiophene-5-carboxylic acid

CAS INSIGHTSTM
© Nobel Prize Outreach. Photo: Hugh Fox