Description

4-Chloro-3-Methylphenol is a versatile chlorinated phenolic compound widely used as a key intermediate and active ingredient. Its primary value lies in its potent antimicrobial and preservative properties, making it essential for formulating products requiring long-term stability and protection against microbial degradation. This chemical is particularly critical for manufacturers in the pharmaceutical, personal care, and industrial biocide sectors who need a reliable and effective preservative agent.

Application

• Pharmaceutical Preservative: Used as an antimicrobial agent in topical ointments, creams, and disinfectant solutions.
• Cosmetic & Personal Care: Serves as a preservative in deodorants, soaps, and lotions to prevent spoilage.
• Industrial Biocide: Incorporated into cutting fluids, adhesives, and polymer emulsions to inhibit bacterial and fungal growth.
• Chemical Synthesis: Acts as a crucial building block for synthesizing more complex agrochemicals and pharmaceuticals.
• Material Protection: Used in the treatment of textiles, leather, and wood as a fungicide and mildewcide.
• Household & Institutional Disinfectants: A key ingredient in formulations for surface cleaners and sanitizers.

Basic Information

Product Name	4-Chloro-3-Methylphenol
CAS No.	59-50-7
Molecular Formula	C7H7ClO
Molecular Weight	142.58 g/mol
Synonyms	4-Chloro-m-cresol; p-Chloro-m-cresol; 6-Chloro-3-hydroxytoluene; 2-Chloro-5-hydroxy-1-methylbenzene; 3-Methyl-4-chlorophenol; Chlorocresol; Parachlorometacresol; NCI-C54933
EINECS	200-431-6

Quality Control

Our 4-Chloro-3-Methylphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profile, and identity confirmation, to ensure it meets the high standards required for industrial and pharmaceutical applications. Certificates of Analysis (COA) documenting purity, physical characteristics, and compliance with relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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