Description

Sodium 4-Chloro-2-Methylbenzoate is the sodium salt derivative of 4-chloro-2-methylbenzoic acid, a key organic intermediate. This compound is valued for its enhanced solubility and stability in aqueous systems compared to its acid form, facilitating its use in advanced synthesis. It is primarily sought by manufacturers in the pharmaceutical and agrochemical industries for the production of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with chlorinated aromatic structures.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and other crop protection agents where the 4-chloro-2-methylbenzoate moiety is required.
• Organic Synthesis: Serves as a versatile intermediate for producing dyes, pigments, and other complex organic compounds.
• Research & Development: Employed in chemical research for method development and as a standard or reagent in laboratory-scale reactions.
• Coordination Chemistry: Can act as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	Sodium 4-Chloro-2-Methylbenzoate
CAS No.	203261-42-1
Molecular Formula	C8H6ClNaO2
Molecular Weight	192.57 g/mol
Synonyms	4-Chloro-2-methylbenzoic acid sodium salt; Benzoic acid, 4-chloro-2-methyl-, sodium salt; Sodium 4-chloro-o-toluate; 2-Methyl-4-chlorobenzoic acid sodium salt; 4-Chloro-2-methylbenzoate sodium; Sodium (4-chloro-2-methylphenyl)formate; o-Toluic acid, 4-chloro-, sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 4-Chloro-2-Methylbenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and other critical parameters is provided with every shipment to guarantee it meets your technical requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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