CAS 528-45-0

3,4-Dinitrobenzoic acid

Description:

3,4-Dinitrobenzoic acid is an aromatic compound characterized by the presence of two nitro groups (-NO2) and a carboxylic acid group (-COOH) attached to a benzene ring. Its molecular formula is C7H4N2O5, and it features a planar structure due to the conjugated system of the aromatic ring. The nitro groups are positioned at the 3 and 4 positions relative to the carboxylic acid, which influences its reactivity and solubility. This compound is typically a yellow crystalline solid and is known for its relatively low solubility in water but higher solubility in organic solvents. 3,4-Dinitrobenzoic acid is used in various applications, including as a reagent in organic synthesis and in the study of chemical reactions involving electrophilic aromatic substitution. It is also important in the field of analytical chemistry for the determination of certain metal ions. As with many nitro compounds, it should be handled with care due to potential toxicity and environmental concerns.

Formula: C₇H₄N₂O₆

InChI: InChI=1S/C7H4N2O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)

InChI key: InChIKey=OMVRRHJJQILIJX-UHFFFAOYSA-N

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

Synonyms:

• 3,4-Di-Nitro-Benzoic Acid
• 3,4-Dinitrobenzioc acid
• Benzoic acid, 3,4-dinitro-
• Brn 2055333
• Ccris 3128
• Nsc 60713
• 4-09-00-01242 (Beilstein Handbook Reference)
• 3,4-Dinitrobenzoic acid

3,4-Dinitrobenzoic Acid

CAS: 528-45-0

Formula: C₇H₄N₂O₆

Purity: >98.0%(GC)(T)

Color and Shape: Light orange to Yellow to Green powder to crystal

Molecular weight: 212.12

Ref: 3B-D0823

3,4-Dinitrobenzoic acid, 98+%

CAS: 528-45-0

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₄N₂O₆

Purity: 98+%

Color and Shape: Crystals or powder or crystalline powder, Cream or pale yellow to yellow

Molecular weight: 212.12

Ref: 02-A18774

3,4-Dinitrobenzoic acid

CAS: 528-45-0

Formula: C₇H₄N₂O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 212.1165

Ref: IN-DA003IIZ

3,4-Dinitrobenzoic acid

CAS: 528-45-0

Formula: C₇H₄N₂O₆

Molecular weight: 212.12

Ref: 7W-GK5523

3,4-Dinitrobenzoic acid

CAS: 528-45-0

3,4-Dinitrobenzoic acid

Formula: C₇H₄N₂O₆

Purity: 98%

Color and Shape: solid

Molecular weight: 212.11646g/mol

Ref: 54-OR3469

3,4-Dinitrobenzoic acid

CAS: 528-45-0

3,4-Dinitrobenzoic acid is a nitrobenzoic acid that has a hydrogen bond. 3,4-Dinitrobenzoic acid is activated by the loss of a proton and it reacts with amines to form diazonium salts. It can be found in plants and animals as an intermediate in the metabolism of tyrosine and tryptophan. 3,4-Dinitrobenzoic acid is used in analytical chemistry to detect the presence of amines. The functional groups on 3,4-dinitrobenzoic acid are carboxylic acid and nitro. Ribulose is an example of a molecule containing these functional groups.

Formula: C₇H₄N₂O₆

Purity: Min. 98.0%

Color and Shape: Yellow Powder

Molecular weight: 212.12 g/mol

Ref: 3D-FD64870

3,4-Dinitrobenzoic acid

CAS: 528-45-0

Formula: C₇H₄N₂O₆

Purity: 98%

Color and Shape: Slightly pale yellow to yellow crystal powder

Molecular weight: 212.117

Ref: 10-F046779