Coupler 2,3

CAS Registry Number®

92-27-3

CAS Name

Coupler 2,3

Molecular Formula

C10H8O5S

Molecular Mass

240.23

Cite this Page

Coupler 2,3.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=92-27-3 (retrieved 2024-11-24) (CAS RN: 92-27-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O5S/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12/h1-5,11-12H,(H,13,14,15)

InChIKey

InChIKey=DKJVSIITPZVTRO-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C(O)C(O)=C2)C=C1

Canonical SMILES

O=S(=O)(O)C1=CC=C2C=C(O)C(O)=CC2=C1

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 6,7-dihydroxy-
  • 6,7-Dihydroxy-2-naphthalenesulfonic acid
  • Coupler 2,3
  • 2,3-Dihydroxy-6-naphthalenesulfonic acid

CAS INSIGHTSTM
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