Description

4-Chloro-2-Isopropyl-5-Methylphenol is a versatile phenolic compound widely used as a key intermediate and functional additive in industrial synthesis. Its chlorinated and alkylated phenol structure provides excellent chemical reactivity and biocidal properties, making it valuable for creating more complex molecules and formulations. This product is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and disinfectant agents.
• Polymer Stabilizer: Acts as an antioxidant and light stabilizer in plastics and rubber formulations to prevent degradation.
• Biocide & Preservative: Used in industrial preservatives for fuels, lubricants, paints, and adhesives due to its antimicrobial efficacy.
• Chemical Research & Development: Employed in organic synthesis for developing novel compounds and material science applications.
• Dye & Pigment Manufacturing: Functions as an intermediate in the production of specific dyes and colorants.

Basic Information

Product Name	4-Chloro-2-Isopropyl-5-Methylphenol
CAS No.	89-68-9
Molecular Formula	C10H13ClO
Molecular Weight	184.66 g/mol
Synonyms	4-Chloro-2-isopropyl-5-methylphenol; 2-Isopropyl-5-methyl-4-chlorophenol; 4-Chloro-5-methyl-2-(1-methylethyl)phenol; Chlorothymol; 4-Chloro-2-isopropyl-5-methylphenol (IUPAC); 89-68-9; 4-Chloro-5-methyl-2-propan-2-ylphenol; 4-Chloro-2-(1-methylethyl)-5-methylphenol
EINECS	201-931-2

Quality Control

Our 4-Chloro-2-Isopropyl-5-Methylphenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications and industry standards.

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 easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.