CAS 7697-25-8

2-Chloro-4-methylbenzoic acid

Description:

2-Chloro-4-methylbenzoic acid is an aromatic carboxylic acid characterized by the presence of a chlorine atom and a methyl group attached to a benzoic acid structure. Its molecular formula is C8H8ClO2, and it features a benzene ring substituted at the 2 and 4 positions. This compound typically appears as a white to off-white crystalline solid and is known for its moderate solubility in organic solvents, while being less soluble in water. It exhibits acidic properties due to the carboxylic acid functional group, allowing it to participate in various chemical reactions, such as esterification and nucleophilic substitution. The presence of the chlorine atom can influence its reactivity and polarity, making it useful in organic synthesis and as an intermediate in the production of pharmaceuticals and agrochemicals. Safety data indicates that it should be handled with care, as it may cause irritation to the skin and eyes. Proper storage in a cool, dry place away from incompatible substances is recommended to maintain its stability.

Formula: C₈H₇ClO₂

InChI: InChI=1S/C8H7ClO2/c1-5-2-3-6(8(10)11)7(9)4-5/h2-4H,1H3,(H,10,11)

InChI key: InChIKey=MYJUBDJLKREUGU-UHFFFAOYSA-N

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

Synonyms:

• 2-Chloro-p-toluic acid
• 4-Methyl-2-chlorobenzoic acid
• Benzoic acid, 2-chloro-4-methyl-
• Benzoic acid, 6-chloro-4-methyl-
• p-Toluic acid, 2-chloro-
• 2-Chloro-4-methylbenzoic acid

2-Chloro-4-methylbenzoic acid

CAS: 7697-25-8

Formula: C₈H₇ClO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 170.5930

Ref: IN-DA0036N1

2-Chloro-4-methylbenzoic acid

CAS: 7697-25-8

2-Chloro-4-methylbenzoic acid

Formula: C₈H₇ClO₂

Purity: ≥95%

Color and Shape: white crystalline powder

Molecular weight: 170.59g/mol

Ref: 54-OR5156

2-Chloro-4-methylbenzoic acid

CAS: 7697-25-8

2-Chloro-4-methylbenzoic acid is a divalent aromatic organic compound that is used in the production of other chemicals, such as 2,4-dichlorophenoxyacetic acid and nitrophenols. It can be produced by reacting phosphorus pentachloride with an aryl halide in an organic solvent. The reaction is exothermic and can be carried out at temperatures ranging from -50°C to 100°C. The product is purified by fractional distillation or crystallization. This compound also reacts with copper (II) salt to form copper (II) chloride and 2-chloro-4-methylphenol, which are then reacted with phenoxy and mercapto group in the presence of ammonia to produce 2-chloro-4-(2'-mercaptopropionyl)benzoic acid.

Formula: C₈H₇ClO₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 170.59 g/mol

Ref: 3D-FC64192

2-Chloro-4-methylbenzoic acid

CAS: 7697-25-8

Formula: C₈H₇ClO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 170.59

Ref: 10-F038124