ChemicalBook--->CAS DataBase List--->86-68-0

86-68-0

86-68-0 Structure

86-68-0 Structure
IdentificationBack Directory
[Name]

QUININIC ACID
[CAS]

86-68-0
[Synonyms]

Nsc 403610
QUININIC ACID
Cinchoninic Acid, 6-methoxy-
6-METHOXY-4-QUINOLINECARBOXYLIC ACID
6-METHOXYQUINOLINE-4-CARBOXYLIC ACID
[EINECS(EC#)]

237-014-3
[Molecular Formula]

C11H9NO3
[MDL Number]

MFCD00024013
[MOL File]

86-68-0.mol
[Molecular Weight]

203.19
Chemical PropertiesBack Directory
[Melting point ]

280°C (decompose)
[Boiling point ]

341.49°C (rough estimate)
[density ]

1.2621 (rough estimate)
[refractive index ]

1.4950 (estimate)
[storage temp. ]

Sealed in dry,2-8°C
[solubility ]

Solubility Slightly soluble in water, cold ethanol, ether
[form ]

crystals
[pka]

5.53(at 25℃)
[color ]

Pale yellow
[PH Range]

Yellow I uorescent (4.0) to blue I uorescent (5.0)
[Merck ]

14,8062
[Major Application]

Display device, antihypertensive food materials, nucleic acids, antimalarial agent, antimalerial agent
[CAS DataBase Reference]

86-68-0
Safety DataBack Directory
[HS Code ]

2933.49.7000
Questions And AnswerBack Directory
[Description]

6-Methoxy-4-quinolinecarboxylic Acid is a derivative of 4-quinolinecarboxylic acids, which is a potential antitumor (such as leukemia) and antiviral agent. It also has the potential to be used as immunosuppressive reagent as well as for the treatment of skin and epithelial diseases.
[Sources]

https://www.sigmaaldrich.com/catalog/product/aldrich/174823?lang=en&region=US
https://link.springer.com/article/10.1007/s11094-009-0187-1
https://patents.google.com/patent/US5084462A/en
https://patents.google.com/patent/US4861783A/en
Hazard InformationBack Directory
[Uses]

6-methoxyquinoline-4-carboxylic Acid is used in the preparation of tetrahydroisoquinoline amides as multidrug resistance reversers.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 11, p. 803, 1946 DOI: 10.1021/jo01176a024
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