Description

m-Cresol (CAS NO 108-39-4) is a vital monomethylphenol isomer widely used as a versatile chemical intermediate and synthesis building block. Its phenolic structure and reactive methyl group make it indispensable for creating high-value derivatives in advanced manufacturing. This compound is essential for industries requiring precise chemical synthesis, including pharmaceuticals, agrochemicals, and specialty polymers.

Application

• Pharmaceutical Synthesis: A key intermediate in the production of antioxidants like BHT (butylated hydroxytoluene), vitamin E (tocopherol), and various active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the synthesis of herbicides, pesticides, and other crop protection agents.
• Resin & Polymer Production: Serves as a monomer or modifier in the manufacture of phenolic resins, epoxy resins, and other high-performance polymers.
• Dye & Pigment Intermediates: Acts as a precursor in the synthesis of various dyes, pigments, and colorants.
• Fragrance & Flavor Compounds: Employed in the synthesis of certain aroma chemicals and flavoring agents.
• Antioxidant Production: A primary raw material for manufacturing synthetic antioxidants used in fuels, lubricants, plastics, and food preservation.
• Disinfectant & Preservative Formulations: Utilized in the production of disinfectants and as a preservative in some industrial applications.
• Chemical Research & Development: Used as a reagent and building block in organic synthesis for research and fine chemical production.

Basic Information

Product Name	m-Cresol
CAS No.	108-39-4
Molecular Formula	C7H8O
Molecular Weight	108.14 g/mol
Synonyms	3-Methylphenol; meta-Cresol; 3-Cresol; 3-Hydroxytoluene; m-Cresylic Acid; m-Oxytoluene; 1-Hydroxy-3-methylbenzene; 3-Methyl-1-hydroxybenzene; m-Methylphenol; m-Toluol
EINECS	203-577-9

Quality Control

Our m-Cresol is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We offer various grades, including technical and purified grades, to meet diverse industrial requirements. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality commitment aligns with major international standards, including ISO and REACH compliance, ensuring suitability for global supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and prevent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5%
o-Cresol Content	≤ 1.0%
p-Cresol Content	≤ 1.0%
Water Content (KF)	≤ 0.2%
Residue on Ignition	≤ 0.05%

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