Description

4-Chloro-2-Methylphenethyl Alcohol is a versatile organic intermediate characterized by its chlorinated aromatic ring and primary alcohol functional group. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require it include pharmaceutical R&D for active pharmaceutical ingredient (API) synthesis, agrochemical manufacturing for crop protection agents, and fine chemical production for advanced material precursors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays and optoelectronic devices.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for creating complex, high-value specialty chemicals.
• Polymer Modification Agent: Acts as a monomer or chain modifier in the production of specialty polymers with tailored properties.
• Research & Development: Utilized in academic and industrial laboratories for medicinal chemistry and novel compound discovery projects.

Basic Information

Product Name	4-Chloro-2-Methylphenethyl Alcohol
CAS No.	842123-85-7
Molecular Formula	C9H11ClO
Molecular Weight	170.64 g/mol
Synonyms	2-(4-Chloro-2-methylphenyl)ethan-1-ol; 1-(4-Chloro-2-methylphenyl)-2-ethanol; 4-Chloro-2-methylphenylethanol; 4-Chloro-o-methylphenethyl Alcohol; (4-Chloro-2-methylphenyl)ethanol; 2-(4-Chloro-o-tolyl)ethanol; 842123-85-7
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methylphenethyl Alcohol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for use in sensitive applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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