Description

(1R,3S)-Rel-3-(Phenylmethoxy)-Cyclopentanol CAS NO 212270-85-4 is a high-purity chiral intermediate characterized by its cyclopentanol core with a phenylmethoxy substituent. This compound is of significant value in pharmaceutical research and development, serving as a critical building block for the synthesis of complex, biologically active molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for creating novel therapeutic agents, particularly those targeting central nervous system and metabolic disorders.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the asymmetric synthesis of active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in the construction of complex natural products and novel chemical entities for drug discovery programs.
• Catalyst and Ligand Precursor: Serves as a starting material for the development of chiral catalysts and ligands used in enantioselective transformations.
• Process Chemistry: Employed in route scouting and scale-up for the commercial manufacturing of advanced pharmaceutical intermediates.
• Academic Research: Utilized in universities and research institutes for methodological studies in stereoselective synthesis.

Basic Information

Product Name	(1R,3S)-Rel-3-(Phenylmethoxy)-Cyclopentanol
CAS No.	212270-85-4
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	(1R,3S)-rel-3-(Benzyloxy)cyclopentanol; rel-(1R,3S)-3-(Phenylmethoxy)cyclopentanol; 3-(Benzyloxy)cyclopentanol (rel-(1R,3S)-); Cyclopentanol, 3-(phenylmethoxy)-, (1R,3S)-rel-; 212270-85-4; BRN 8288306; AGN-PC-0KQSKJ
EINECS	Contact for details

Quality Control

Our (1R,3S)-Rel-3-(Phenylmethoxy)-Cyclopentanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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