Description

(R)-2-Chloro-Diphenylmethanol is a chiral organic compound featuring a chlorinated diphenylmethanol structure, serving as a valuable chiral building block and intermediate in advanced synthetic chemistry. Its enantiopure nature is critical for the development of pharmaceuticals and agrochemicals where stereochemistry dictates biological activity and efficacy. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of enantiomerically pure active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used in the production of chiral pesticides and herbicides, where the specific (R)-enantiomer can offer enhanced efficacy and reduced environmental impact.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and polymers with specific optical properties.
• Academic and R&D Laboratories: A standard reagent for methodological studies in organic chemistry, asymmetric catalysis, and stereochemistry education.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex fragrance molecules and other high-value specialty chemicals.

Basic Information

Product Name	(R)-2-Chloro-Diphenylmethanol
CAS No.	16071-26-4
Molecular Formula	C13H11ClO
Molecular Weight	218.68 g/mol
Synonyms	(R)-α-(2-Chlorophenyl)benzenemethanol; (R)-2-Chlorobenzhydrol; (R)-2-Chloro-α-phenylbenzenemethanol; (R)-2-Chlorodiphenylcarbinol; (R)-2-Chloro-α-phenylbenzyl alcohol; (R)-Benzhydrol, 2-chloro-; (R)-1-(2-Chlorophenyl)-1-phenylmethanol; (R)-Enantiomer of 2-Chlorodiphenylmethanol
EINECS	Contact for details

Quality Control

Our (R)-2-Chloro-Diphenylmethanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure high enantiomeric excess (e.e.) and chemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.