CAS 20372-63-8

4,5-difluoro-2-nitrobenzoic acid

Description:

4,5-Difluoro-2-nitrobenzoic acid is an aromatic carboxylic acid characterized by the presence of two fluorine atoms and a nitro group attached to a benzoic acid structure. The molecular formula is C7H4F2N2O2, indicating the presence of carbon, hydrogen, fluorine, nitrogen, and oxygen. This compound typically appears as a crystalline solid and is known for its relatively high melting point compared to other benzoic acids due to the strong intermolecular interactions from the nitro and carboxylic acid functional groups. The fluorine substituents enhance its polarity and can influence its reactivity, making it useful in various chemical syntheses and applications in pharmaceuticals and agrochemicals. Additionally, the nitro group can serve as a versatile handle for further chemical modifications. As with many fluorinated compounds, it may exhibit unique properties such as increased stability and altered solubility in organic solvents. Safety data should be consulted for handling, as it may pose health risks if ingested or inhaled.

Formula: C₇H₃F₂NO₄

InChI: InChI=1/C7H3F2NO4/c8-4-1-3(7(11)12)6(10(13)14)2-5(4)9/h1-2H,(H,11,12)

InChI key: InChIKey=HGGRAOYTQNFGGN-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=C(N(=O)=O)C=C(F)C(F)=C1

Synonyms:

• 4,5-Difluoro-2-nitrobenzoic acid
• 3,4-Difluoro-6-nitrobenzoic acid
• 2-Nitro-4,5-difluorobenzoic acid
• Benzoic acid, 4,5-difluoro-2-nitro-

4,5-Difluoro-2-nitrobenzoic Acid

CAS: 20372-63-8

Formula: C₇H₃F₂NO₄

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 203.10

Ref: 3B-D3555

4,5-Difluoro-2-nitrobenzoic acid

CAS: 20372-63-8

Formula: C₇H₃F₂NO₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 203.0998

Ref: IN-DA003KHY

4,5-Difluoro-2-nitrobenzoic acid

CAS: 20372-63-8

4,5-Difluoro-2-nitrobenzoic acid

Formula: C₇H₃F₂NO₄

Purity: ≥95%

Color and Shape: light to dark beige crystalline powder

Molecular weight: 203.10g/mol

Ref: 54-PC1053

4,5-Difluoro-2-nitrobenzoic acid

CAS: 20372-63-8

Formula: C₇H₃F₂NO₄

Purity: 97%

Color and Shape: Solid, Yellow powder

Molecular weight: 203.101

Ref: 10-F045029