1H-Indene-5-sulfonic acid, 2,3-dihydro-, ammonium salt (1:1)

CAS Registry Number®

66605-88-7
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CAS Name

1H-Indene-5-sulfonic acid, 2,3-dihydro-, ammonium salt (1:1)

Molecular Formula

C9H10O3S.H3N

Cite this Page

1H-Indene-5-sulfonic acid, 2,3-dihydro-, ammonium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=66605-88-7 (retrieved 2024-09-06) (CAS RN: 66605-88-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H10O3S.H3N/c10-13(11,12)9-5-4-7-2-1-3-8(7)6-9;/h4-6H,1-3H2,(H,10,11,12);1H3

InChIKey

InChIKey=BLEBUTRVOMKFAE-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C=C2C(=CC1)CCC2.N

Canonical SMILES

O=S(=O)(O)C1=CC=C2C(=C1)CCC2.N

Other Names for this Substance

  • 1H-Indene-5-sulfonic acid, 2,3-dihydro-, ammonium salt (1:1)
  • 1H-Indene-5-sulfonic acid, 2,3-dihydro-, ammonium salt
  • 5-Indansulfonic acid ammonium salt

Deleted or Replaced CAS Registry Numbers

883833-04-3, 1024577-02-3, 1053660-14-2, 1312319-87-1