Description

[(3S,5S,10S,13S,14R,17R)-10,13-Dimethyl-17-[(2R)-6-Methylhept-5-En-2-Y L]-2,3,4,5,6,7,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthr En-3-Yl] Acetate is a high-purity steroidal compound, also known as 5α-Cholest-8-en-3β-yl acetate, valued for its defined stereochemistry and consistent quality. This compound serves as a crucial advanced intermediate in the synthesis of complex bioactive molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical and life sciences sectors for drug discovery, process development, and the production of reference standards.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of steroidal drugs, hormones, and other bioactive compounds.
• Research & Development: Used in academic and industrial R&D for studying sterol metabolism, receptor binding, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in laboratories.
• Fine Chemical Synthesis: Intermediate in the multi-step synthesis of complex organic molecules for specialty chemical applications.
• Biochemical Studies: Utilized in metabolic pathway research and as a precursor for labeled compounds in tracer studies.

Basic Information

Product Name	[(3S,5S,10S,13S,14R,17R)-10,13-Dimethyl-17-[(2R)-6-Methylhept-5-En-2-Y L]-2,3,4,5,6,7,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthr En-3-Yl] Acetate
CAS No.	2579-07-9
Molecular Formula	C29H48O2
Molecular Weight	428.70 g/mol
Synonyms	5α-Cholest-8-en-3β-yl acetate; 3β-Acetoxy-5α-cholest-8-ene; (3β)-Cholest-8-en-3-yl acetate; 5α-Cholest-8-en-3β-ol acetate; 5α-Cholest-8-en-3β-yl ethanoate; δ8-Cholestenyl acetate; 2579-07-9 (CAS)
EINECS	Contact for details

Quality Control

Our [(3S,5S,10S,13S,14R,17R)-10,13-Dimethyl-17-[(2R)-6-Methylhept-5-En-2-Y L]-2,3,4,5,6,7,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthr En-3-Yl] Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific Rotation	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.