Description

(R)-1-(2-Chlorophenyl)Ethanol is a high-value chiral intermediate characterized by its specific stereochemistry at the benzylic carbon. This compound matters for its role as a crucial building block in the synthesis of enantiomerically pure pharmaceuticals and fine chemicals. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and specialty chemical synthesis, where it serves as a precursor for active pharmaceutical ingredients (APIs) and other complex molecules.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the production of enantiomerically pure drugs, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the manufacture of chiral pesticides and herbicides where specific stereochemistry is required for biological activity.
• Asymmetric Catalysis Research: Serves as a standard or substrate in developing and testing new chiral catalysts and synthetic methodologies.
• Liquid Crystal & Advanced Material Precursor: A building block for chiral dopants and other functional materials requiring precise molecular architecture.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific chiral aroma chemicals.
• Academic & Contract Research: Used in university and CRO laboratories for medicinal chemistry and process development projects.

Basic Information

Product Name	(R)-1-(2-Chlorophenyl)Ethanol
CAS No.	113724-48-4
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	(R)-1-(2-Chlorophenyl)ethanol; (R)-2-Chloro-α-methylbenzyl alcohol; (R)-α-Methyl-2-chlorobenzyl alcohol; (1R)-1-(2-Chlorophenyl)ethan-1-ol; (R)-(-)-1-(2-Chlorophenyl)ethanol; (R)-1-(o-Chlorophenyl)ethanol; (R)-2-Chlorophenyl methyl carbinol; (R)-o-Chloro-α-methylbenzyl alcohol
EINECS	Contact for details

Quality Control

Our (R)-1-(2-Chlorophenyl)Ethanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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