CAS 499-76-3

4-Hydroxy-3-methylbenzoic acid

Description:

4-Hydroxy-3-methylbenzoic acid, also known as gentisic acid, is an aromatic compound characterized by a hydroxyl group and a carboxylic acid functional group attached to a methyl-substituted benzene ring. Its molecular formula is C8H8O3, and it features a phenolic structure that contributes to its chemical reactivity and solubility properties. This compound typically appears as a white to pale yellow crystalline solid and is soluble in water, alcohol, and other polar solvents. It exhibits weak acidity due to the presence of the carboxylic acid group, and its hydroxyl group can participate in hydrogen bonding, enhancing its solubility in polar environments. 4-Hydroxy-3-methylbenzoic acid is known for its antioxidant properties and potential applications in pharmaceuticals and cosmetics. Additionally, it can serve as an intermediate in organic synthesis and is studied for its role in various biochemical processes. Its CAS number, 499-76-3, is used for identification in chemical databases and regulatory contexts.

Formula: C₈H₈O₃

InChI: InChI=1S/C8H8O3/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4,9H,1H3,(H,10,11)

InChI key: InChIKey=LTFHNKUKQYVHDX-UHFFFAOYSA-N

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

Synonyms:

• 3-Methyl-4-hydroxybenzoic acid
• 4,3-Cresotic acid
• 4-Hydroxy-m-toluic acid
• Benzoic acid, 4-hydroxy-3-methyl-
• 4-Hydroxy-3-methylbenzoic acid

4-Hydroxy-3-methylbenzoic Acid

CAS: 499-76-3

Formula: C₈H₈O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 152.1473

Ref: IN-DA003LI4

4-hydroxy-3-methylbenzoic acid

CAS: 499-76-3

4-hydroxy-3-methylbenzoic acid

Purity: ≥98%

Molecular weight: 152.15g/mol

Ref: 54-BUP17751

4-Hydroxy-3-methylbenzoic Acid

CAS: 499-76-3

Formula: C₈H₈O₃

Purity: >98.0%(GC)

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 152.15

Ref: 3B-H1319

4-hydroxy-3-methylbenzoic acid

CAS: 499-76-3

4-hydroxy-3-methylbenzoic acid (4,3-Cresotic acid) is a organic acid identified in urine specimens from a healthy population.

Formula: C₈H₈O₃

Purity: 99.69%

Color and Shape: Solid

Molecular weight: 152.15

Ref: TM-T5298

4-Hydroxy-3-methylbenzoic acid

CAS: 499-76-3

4-Hydroxy-3-methylbenzoic acid

Purity: 98%

Molecular weight: 152.15g/mol

Ref: 54-OR40555

4-Hydroxy-3-methylbenzoic acid

CAS: 499-76-3

Formula: C₈H₈O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 152.149

Ref: 10-F018719

4-Hydroxy-3-methylbenzoic acid

CAS: 499-76-3

4-Hydroxy-3-methylbenzoic acid is a metabolite of 4-hydroxybenzoic acid that is found in human blood and serum. It is also a methylated derivative of benzoic acid. This compound is an intermediate in the metabolism of benzoic acid, which can be found in many plants such as cranberries, apples, and oranges.

Formula: C₈H₈O₃

Color and Shape: Powder

Molecular weight: 152.15 g/mol

Ref: 3D-FH36615