3-Hydroxy-2-methyl-4-quinolinecarboxylic acid

CAS Registry Number®

117-57-7
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CAS Name

3-Hydroxy-2-methyl-4-quinolinecarboxylic acid

Molecular Formula

C11H9NO3

Molecular Mass

203.19

Cite this Page

3-Hydroxy-2-methyl-4-quinolinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=117-57-7 (retrieved 2024-04-29) (CAS RN: 117-57-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    229-230 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H9NO3/c1-6-10(13)9(11(14)15)7-4-2-3-5-8(7)12-6/h2-5,13H,1H3,(H,14,15)

InChIKey

InChIKey=RVGATDHHYVSTQG-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C2=C(N=C(C)C1O)C=CC=C2

Canonical SMILES

O=C(O)C1=C(O)C(=NC=2C=CC=CC21)C

Other Names for this Substance

  • 4-Quinolinecarboxylic acid, 3-hydroxy-2-methyl-
  • Cinchoninic acid, 3-hydroxy-2-methyl-
  • 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid
  • 2-Methyl-3-hydroxyquinoline-4-carboxylic acid
  • 3-Hydroxy-2-methylcinchoninic acid

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