Description

(R)-4-Chlorophenyl Benzenemethanol is a high-value chiral benzhydrol derivative, serving as a critical chiral building block and intermediate in advanced organic synthesis. Its enantiopure (R)-configuration is essential for imparting specific stereochemistry in the production of biologically active molecules. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active pharmaceutical ingredients (APIs), chiral ligands, and specialty fine chemicals.

Application

• Chiral intermediate in the synthesis of pharmaceutical Active Pharmaceutical Ingredients (APIs).
• Building block for novel chiral ligands and catalysts used in asymmetric synthesis.
• Key starting material in agrochemical research for developing enantiomerically pure pesticides and herbicides.
• Precursor for advanced materials and liquid crystals.
• Intermediate in academic and industrial research for exploring structure-activity relationships (SAR).
• Used in the development of diagnostic reagents and analytical standards.

Basic Information

Item	Details
Product Name	(R)-4-Chlorophenyl Benzenemethanol
CAS No.	123535-85-3
Molecular Formula	C13H11ClO
Molecular Weight	218.68 g/mol
Synonyms	(R)-α-(4-Chlorophenyl)benzyl alcohol; (R)-4-Chlorobenzhydrol; (R)-p-Chlorobenzhydrol; (R)-Benzhydrol, 4'-chloro-; (R)-1-(4-Chlorophenyl)-1-phenylmethanol; (R)-Benzhydrol, p-chloro-; (R)-HPLC Chiral Intermediate; (R)-Enantiomer of 4-Chlorobenzhydrol
EINECS	Contact for details

Quality Control

Our (R)-4-Chlorophenyl Benzenemethanol is produced under strict quality management systems to ensure high enantiomeric excess (ee) and chemical purity, meeting the stringent requirements of pharmaceutical R&D. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing chiral purity (by chiral HPLC), chemical assay, and impurity profile. We support compliance with ICH guidelines for impurities and can provide material for regulatory filings.

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). The product is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (R)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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