2,3-Difluoroisonicotinic acid

Basic Information

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CAS Number

851386-31-7

Molecular Formula

C6H3F2NO2

Molecular Weight

159.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

163-168 °C

Density

1.535

SMILES

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OC(=O)c1ccnc(F)c1F

InChI

InChI=1S/C6H3F2NO2/c7-4-3(6(10)11)1-2-9-5(4)8/h1-2H,(H,10,11)

InChIKey

FFGHMEKFPCGYEG-UHFFFAOYSA-N

LogP

1.058

Topological Polar Surface Area

50.19 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

165

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2,3-Difluoroisonicotinic acid
2,3-Difluoropyridine-4-carboxylic acid
2,3-Difluoro-4-carboxypyridine
2,3-DIFLUORO-ISONICOTINIC ACID
4-Pyridinecarboxylic acid,2,3-difluoro-
2,3-CYCLODODECENOPYRIDINE
2,3-difluoro-4-pyridinecarboxylic acid
4-Carboxy-2,3-difluoropyridine
4-PYRIDINECARBOXYLIC ACID,2,3-DIFLUORO
5,6-difluoropyridine-4-carboxylic acid
2,3-difluoropyridine-4-carboxylic acid

MDL Number

MFCD09031174

Customs Code

2933399090

FAQ

What is 2,3-Difluoroisonicotinic acid (CAS: 851386-31-7)?

2,3-Difluoroisonicotinic acid is an organic compound with the chemical formula C6H4F2NO2. It is a derivative of nicotinic acid with two fluorine substituents. This compound is notable for its acidity and can be used as a precursor in organic synthesis and as an intermediate in pharmaceutical and chemical industries.

What are the main uses of 2,3-Difluoroisonicotinic acid (CAS: 851386-31-7)?

2,3-Difluoroisonicotinic acid is primarily used as a precursor in the synthesis of other compounds and in the development of pharmaceuticals. It is also utilized in the chemical industry for the production of various organic materials and as an intermediate in research settings.

Is 2,3-Difluoroisonicotinic acid (CAS: 851386-31-7) safe?

2,3-Difluoroisonicotinic acid is generally considered safe for laboratory use when appropriate safety precautions are followed. It is important to handle it with gloves and in a fume hood to prevent skin contact and inhalation. Spills should be cleaned up promptly to avoid environmental contamination.

How should 2,3-Difluoroisonicotinic acid (CAS: 851386-31-7) be stored?

2,3-Difluoroisonicotinic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light exposure. Optimal storage conditions are below 25°C (77°F) to maintain its stability and purity.