Description

(22R)-Kopsan-22-Ol is a high-purity, stereochemically defined organic compound belonging to the class of complex polycyclic alcohols. This compound matters for its role as a sophisticated chiral building block and intermediate in advanced organic synthesis, enabling the production of complex molecules with high stereochemical fidelity. It is needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug candidates and natural product analogs.
• Agrochemical Research: Used in the development of novel, stereospecific pesticides and plant growth regulators.
• Asymmetric Synthesis: Serves as a valuable chiral pool reagent or ligand precursor for constructing stereocenters in complex molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: A critical tool for methodological development in synthetic organic chemistry and catalysis studies.
• Reference Standard: Used as an analytical standard for quality control and identification in related chemical processes.

Basic Information

Product Name	(22R)-Kopsan-22-Ol
CAS No.	24992-91-4
Molecular Formula	C20H26O2
Molecular Weight	298.42 g/mol
Synonyms	(22R)-Kopsanol; Kopsan-22-ol, (22R)-; (22R)-22-Hydroxykopsane; 22R-Kopsan-22-ol; Kopsane-22-ol, (22R)-; (22R)-Kopsan-22-ol; Kopsanol; 24992-91-4
EINECS	Contact for details

Quality Control

Our (22R)-Kopsan-22-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is 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 (typically 15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (22R)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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