Quininic acid

CAS Registry Number®

86-68-0

CAS Name

Quininic acid

Molecular Formula

C11H9NO3

Molecular Mass

203.19

Cite this Page

Quininic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=86-68-0 (retrieved 2025-04-06) (CAS RN: 86-68-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    110-115 °C @ Press: 5 mmHg

  • Melting Point (2)

    280 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=XXLFLUJXWKXUGS-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 4-Quinolinecarboxylic acid, 6-methoxy-
  • Cinchoninic acid, 6-methoxy-
  • 6-Methoxy-4-quinolinecarboxylic acid
  • 6-Methoxycinchoninic acid
  • Quininic acid

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CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer