Description

(5S,8S,9S,10S,13S,14S,17S)-10,13-Dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-Dodecahydro-3H-Cyclopenta[A]Phenanthren-17-Ol is a high-purity sterol derivative with a defined stereochemistry, serving as a critical intermediate in advanced organic synthesis. This compound matters for its role as a versatile chiral building block in the development of complex molecules, particularly within the pharmaceutical sector. Industries requiring high-quality, structurally defined intermediates for research and production, such as pharmaceutical R&D and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of steroid-based active pharmaceutical ingredients (APIs) and hormone analogs.
• Research & Development: Used in academic and industrial laboratories for exploring new synthetic pathways and developing novel therapeutic compounds.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex organic molecules with specific stereochemical configurations.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and compound identification.
• Biochemical Research: Investigated for its biological activity and interactions in studies related to sterol metabolism and signaling pathways.

Basic Information

Product Name	(5S,8S,9S,10S,13S,14S,17S)-10,13-Dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-Dodecahydro-3H-Cyclopenta[A]Phenanthren-17-Ol
CAS No.	894-65-5
Molecular Formula	C19H30O
Molecular Weight	274.45 g/mol
Synonyms	17β-Hydroxy-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene; 10,13-Dimethyl-17β-hydroxy-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene; 17β-Hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene; Sterol Derivative Intermediate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your quality assurance protocols. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch. Our quality management system is designed to meet the stringent requirements of pharmaceutical intermediate manufacturing.

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 incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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