Description

10-Cyclo-19-Norcholest-7-En-2-Ol, 5-Methyl-,(2.Alpha., 5.Beta., 6.Beta., 10.Alpha.)-6 is a high-purity, structurally defined steroidal intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a critical building block in the research and development of novel pharmaceutical agents and bioactive molecules, enabling precise chemical modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for creating targeted molecular libraries and exploring new therapeutic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Employed in the development of complex organic molecules for agrochemicals and specialty materials.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry, including catalysis and stereoselective synthesis.

Basic Information

Product Name	10-Cyclo-19-Norcholest-7-En-2-Ol, 5-Methyl-,(2.Alpha., 5.Beta., 6.Beta., 10.Alpha.)-6
CAS No.	63902-44-3
Molecular Formula	C₂₇H₄₄O
Molecular Weight	384.64 g/mol
Synonyms	5-Methyl-10-cyclo-19-norcholest-7-en-2-ol; (2α,5β,6β,10α)-5-Methyl-10-cyclo-19-norcholest-7-en-2-ol; 5-Methyl-10-cyclo-19-norcholest-7-en-2β-ol; 19-Norcholest-7-ene-2-ol, 5-methyl-10-cyclo-, (2α,5β,6β,10α)-; Steroid intermediate 63902-44-3; 5-Methyl-10-cyclosterol derivative; 2-Hydroxy-5-methyl-10-cyclo-19-norcholest-7-ene
EINECS	Contact for details

Quality Control

Our 10-Cyclo-19-Norcholest-7-En-2-Ol, 5-Methyl-,(2.Alpha., 5.Beta., 6.Beta., 10.Alpha.)-6 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product 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)	≥ 97.0%
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.