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Sigma-Aldrich

Quinaldic acid

98%

Synonym(s):

2-Quinolinecarboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C10H7NO2
CAS Number:
Molecular Weight:
173.17
Beilstein:
126322
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

form

solid

mp

156-158 °C (lit.)

SMILES string

OC(=O)c1ccc2ccccc2n1

InChI

1S/C10H7NO2/c12-10(13)9-6-5-7-3-1-2-4-8(7)11-9/h1-6H,(H,12,13)

InChI key

LOAUVZALPPNFOQ-UHFFFAOYSA-N

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General description

Quinaldic acid is also referred as quinoline-2-carboxylic acid. Microwave-assisted preparation of substituted anilides of quinaldic acid has been reported. It inhibits the oxidation of pyruvate, α-ketoglutarate, glutamate and citrate in rat liver mitochondria. Quinaldic acid is a metabolite of tryptophan degradation and inhibits the gluconeogenesis in perfused livers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Molecules (Basel, Switzerland), 17(2), 1292-1306 (2012-02-02)
In this study a one step method for the preparation of substituted anilides of quinoline-2-carboxylic acid was developed. This efficient innovative approach is based on the direct reaction of an acid or ester with substituted anilines using microwave irradiation. The

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