Description

Benzoic Acid, 5-Chloro-2-Hydroxy-3-Methyl- is a halogenated and methylated derivative of salicylic acid, offering a unique combination of functional groups for advanced chemical synthesis. This compound is valued for its role as a versatile pharmaceutical intermediate and a building block for agrochemicals and specialty chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzoic acid scaffold.
• Agrochemical Synthesis: Serves as a building block for herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Used in research and development for creating complex molecules, dyes, and pigments.
• Material Science: Potential monomer or additive in the production of specialized polymers and coatings.

Basic Information

Item	Details
Product Name	Benzoic Acid, 5-Chloro-2-Hydroxy-3-Methyl-
CAS No.	4386-40-7
Molecular Formula	C8H7ClO3
Molecular Weight	186.59 g/mol
Synonyms	5-Chloro-3-methylsalicylic acid; 3-Methyl-5-chlorosalicylic acid; 2-Hydroxy-5-chloro-3-methylbenzoic acid; 5-Chloro-2-hydroxy-3-methylbenzoic acid; 5-Chloro-3-methyl-2-hydroxybenzoic acid; NSC 403697
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 5-Chloro-2-Hydroxy-3-Methyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.