CAS 619-04-5

3,4-Dimethylbenzoic acid

Description:

3,4-Dimethylbenzoic acid, with the CAS number 619-04-5, is an aromatic carboxylic acid characterized by a benzene ring substituted with two methyl groups at the 3 and 4 positions, along with a carboxylic acid functional group (-COOH). This compound typically appears as a white crystalline solid and is known for its moderate solubility in water, while being more soluble in organic solvents such as ethanol and acetone. It has a melting point that is generally in the range of typical benzoic acids, indicating its solid state at room temperature. The presence of the carboxylic acid group imparts acidic properties, allowing it to participate in various chemical reactions, including esterification and acid-base reactions. 3,4-Dimethylbenzoic acid is utilized in organic synthesis and can serve as an intermediate in the production of dyes, fragrances, and pharmaceuticals. Its structural characteristics contribute to its reactivity and potential applications in various chemical processes.

Formula: C₉H₁₀O₂

InChI: InChI=1S/C9H10O2/c1-6-3-4-8(9(10)11)5-7(6)2/h3-5H,1-2H3,(H,10,11)

InChI key: InChIKey=OPVAJFQBSDUNQA-UHFFFAOYSA-N

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

Synonyms:

• 1-Carboxy-3,4-dimethylbenzene
• 3,4-Dimethyl Benzoic Acid
• Benzoic acid, 3,4-dimethyl-
• 3,4-Dimethylbenzoic acid

3,4-Dimethylbenzoic Acid

CAS: 619-04-5

Formula: C₉H₁₀O₂

Purity: >99.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 150.18

Ref: 3B-D1439

3,4-Dimethylbenzoic acid, 98%

CAS: 619-04-5

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: C₉H₉O₂

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 149.17

Ref: 02-A19260

3,4-Dimethylbenzoic acid

CAS: 619-04-5

Formula: C₉H₁₀O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 150.1745

Ref: IN-DA0033IS

3,4-Dimethylbenzoic acid, 10mM (in DMSO)

CAS: 619-04-5

3,4-Dimethylbenzoic acid, 10mM (in DMSO)

Purity: ≥98%

Molecular weight: 150.17g/mol

Ref: 54-BUP19253

3,4-Dimethylbenzoic acid

CAS: 619-04-5

3,4-Dimethylbenzoic acid (1-Carboxy-3,4-dimethylbenzene) is a product of dimethylbenzoate metabolism by Rhodococcus rhodochrous N75.

Formula: C₉H₁₀O₂

Purity: 98.97%

Color and Shape: Solid

Molecular weight: 150.17

Ref: TM-T19115

3,4-Dimethylbenzoic acid

CAS: 619-04-5

3,4-Dimethylbenzoic acid

Formula: C₉H₁₀O₂

Purity: 97%

Color and Shape: white crystalline powder

Molecular weight: 150.17g/mol

Ref: 54-OR24119

3,4-Dimethylbenzoic acid

CAS: 619-04-5

Formula: C₉H₁₀O₂

Color and Shape: Neat

Ref: TR-D476768

3,4-Dimethylbenzoic acid

CAS: 619-04-5

Formula: C₉H₁₀O₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 150.177

Ref: 10-F044555

3,4-Dimethylbenzoic acid

CAS: 619-04-5

3,4-Dimethylbenzoic acid is a benzoate compound that is produced by bacteria. It has been shown to have a viscosity of 0.05 cP at 25°C and a melting point of 181°C. It also has the molecular formula C9H11O2, which consists of two carbons, 11 hydrogens, and one oxygen atom. 3,4-Dimethylbenzoic acid is found in urine samples as a metabolite of p-hydroxybenzoic acid (p-OHBA). This compound also has photochemical properties and can be used for analytical determination of urinary p-OHBA levels. 3,4-Dimethylbenzoic acid is not active against bacterial pathogens such as Staphylococcus aureus or Salmonella enterica serovar Typhimurium. However, it does show some activity against Pseudomonas aeruginosa and Escherichia coli.

Formula: C₉H₁₀O₂

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 150.17 g/mol

Ref: 3D-FD54829