Description

4-Chloro-α-Cyclopropyl-α-Methylbenzyl Alcohol is a versatile chiral alcohol intermediate featuring a cyclopropyl and a chlorinated phenyl group. This compound is valued for its unique steric and electronic properties, which make it a critical building block in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of new active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclopropyl moiety can enhance biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for specialty polymers with tailored properties.
• Chemical Reference Standard: Supplied to analytical laboratories for method development and quality control testing.
• Custom Synthesis Building Block: Employed in contract research and manufacturing (CRO/CMO) for bespoke chemical projects.

Basic Information

Product Name	4-Chloro-α-Cyclopropyl-α-Methylbenzyl Alcohol
CAS No.	62586-85-0
Molecular Formula	C11H13ClO
Molecular Weight	196.67 g/mol
Synonyms	1-(4-Chlorophenyl)-1-cyclopropylethanol; α-Cyclopropyl-4-chloro-α-methylbenzyl Alcohol; (1-(4-Chlorophenyl)-1-cyclopropylethyl) Alcohol; 4-Chloro-α-cyclopropyl-α-methylbenzenemethanol; Benzenemethanol, 4-chloro-α-cyclopropyl-α-methyl-; 4-Chloro-α-(1-cyclopropyl-1-hydroxyethyl)toluene; (RS)-1-(4-Chlorophenyl)-1-cyclopropylethanol
EINECS	Contact for details

Quality Control

Our 4-Chloro-α-Cyclopropyl-α-Methylbenzyl Alcohol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.