CAS 56961-30-9

2-Chloro-5-hydroxybenzoic acid

Description:

2-Chloro-5-hydroxybenzoic acid, with the CAS number 56961-30-9, is an aromatic compound characterized by the presence of a chloro group and a hydroxyl group on a benzoic acid framework. This compound features a chlorine atom attached to the second carbon and a hydroxyl group on the fifth carbon of the benzene ring, contributing to its unique chemical properties. It is typically a white to off-white solid and is soluble in polar solvents, such as water and alcohols, due to the presence of the hydroxyl group. The compound exhibits acidic properties, as indicated by the carboxylic acid functional group, which can donate protons in solution. Its structural features allow it to participate in various chemical reactions, including esterification and nucleophilic substitution. Additionally, 2-Chloro-5-hydroxybenzoic acid may have applications in pharmaceuticals, agrochemicals, and as an intermediate in organic synthesis, owing to its reactivity and functional groups. Safety data should be consulted for handling and usage, as with all chemical substances.

Formula: C₇H₅ClO₃

InChI: InChI=1S/C7H5ClO3/c8-6-2-1-4(9)3-5(6)7(10)11/h1-3,9H,(H,10,11)

InChI key: InChIKey=UTVCLUZQPSRKMY-UHFFFAOYSA-N

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

Synonyms:

• 2-Chloro-5-hydroxybenzene carboxylic acid
• 2-Chloro-5-hydroxybenzenecarboxylic acid
• 2-Chloro-5-hydroxybenzoicacid
• 4-Chloro-3-carboxyphenol
• Benzoic acid, 2-chloro-5-hydroxy-
• 2-Chloro-5-hydroxybenzoic acid

2-Chloro-5-hydroxybenzoic Acid

CAS: 56961-30-9

Formula: C₇H₅ClO₃

Purity: >97.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 172.56

Ref: 3B-C2724

2-Chloro-5-hydroxybenzoic acid, 99%

CAS: 56961-30-9

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: C₇H₅ClO₃

Purity: 99%

Color and Shape: White, Powder

Molecular weight: 172.56

Ref: 02-H26112

2-Chloro-5-hydroxybenzoic acid

CAS: 56961-30-9

Formula: C₇H₅ClO₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 172.5658

Ref: IN-DA003GYX

2-Chloro-5-hydroxybenzoic acid

CAS: 56961-30-9

2-Chloro-5-hydroxybenzoic acid

Formula: C₇H₅ClO₃

Purity: 98%

Color and Shape: pale yellow solid

Molecular weight: 172.57g/mol

Ref: 54-OR2647

2-Chloro-5-hydroxybenzoic acid

CAS: 56961-30-9

2-Chloro-5-hydroxybenzoic acid is a compound that contains a hydroxyl group. It is an organic acid and a monomer that can be used in the preparation of coumarin derivatives. 2-Chloro-5-hydroxybenzoic acid can be prepared by oxidation of 2,3,4,5,6 tetrahydrobenzoquinone with hydrogen peroxide followed by hydrolysis. The oxidation step is carried out using potassium permanganate as oxidant and activated manganese dioxide as catalyst. This method yields the desired product in high yield.

Formula: C₇H₅ClO₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 172.57 g/mol

Ref: 3D-FC55540

2-Chloro-5-hydroxybenzoic acid

CAS: 56961-30-9

Formula: C₇H₅ClO₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 172.56

Ref: 10-F033791