4-Quinolinesulfonic acid

CAS Registry Number®

6046-42-0
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CAS Name

4-Quinolinesulfonic acid

Molecular Formula

C9H7NO3S

Molecular Mass

209.22

Cite this Page

4-Quinolinesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6046-42-0 (retrieved 2024-08-03) (CAS RN: 6046-42-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >270 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H7NO3S/c11-14(12,13)9-5-6-10-8-4-2-1-3-7(8)9/h1-6H,(H,11,12,13)

InChIKey

InChIKey=UJRYDUDEJGXDNA-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)C=1C=CN=C2C=CC=CC21

Other Names for this Substance

  • 4-Quinolinesulfonic acid