Croceic acid

CAS Registry Number®

132-57-0

CAS Name

Croceic acid

Molecular Formula

C10H8O4S

Molecular Mass

224.23

Cite this Page

Croceic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=132-57-0 (retrieved 2024-11-22) (CAS RN: 132-57-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O4S/c11-8-5-4-7-2-1-3-10(9(7)6-8)15(12,13)14/h1-6,11H,(H,12,13,14)

InChIKey

InChIKey=HUYJTJXLNBOVFO-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=CC(O)=C2)C=CC1

Canonical SMILES

O=S(=O)(O)C1=CC=CC2=CC=C(O)C=C21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, 7-hydroxy-
  • 7-Hydroxy-1-naphthalenesulfonic acid
  • Bayer's acid
  • Croceic acid
  • Crocein acid

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