Description

Benzoic Acid, 5-Chloro-3,4-Dihydroxy-2-Methyl-, Methyl Ester is a specialized benzoic acid derivative characterized by its chlorinated and dihydroxy-substituted aromatic ring. This compound matters as a versatile synthetic intermediate, offering a unique combination of functional groups for constructing complex molecules in advanced organic synthesis. It is needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, as well as by fine chemical manufacturers producing high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other performance chemicals requiring a specific chlorinated phenolic structure.
• Material Science Research: Investigated as a monomer or additive for developing polymers with specific properties like UV absorption or antimicrobial activity.
• Biochemical Research: May be used as a probe or inhibitor in enzymatic studies due to its structural similarity to certain natural substrates.
• Academic & Contract Research: Essential for methodological development and synthetic chemistry projects in university and CRO laboratories.

Basic Information

Product Name	Benzoic Acid, 5-Chloro-3,4-Dihydroxy-2-Methyl-, Methyl Ester
CAS No.	1809337-06-1
Molecular Formula	C10H11ClO4
Molecular Weight	230.64 g/mol
Synonyms	Methyl 5-Chloro-3,4-dihydroxy-2-methylbenzoate; 5-Chloro-3,4-dihydroxy-2-methylbenzoic Acid Methyl Ester; 2-Methyl-5-chlorogentisic Acid Methyl Ester; Benzoic acid, 5-chloro-3,4-dihydroxy-2-methyl-, methyl ester; Methyl 5-chloro-3,4-dihydroxy-o-toluate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 5-Chloro-3,4-Dihydroxy-2-Methyl-, Methyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from incompatible materials.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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