Description

(7R,8S,9S,10R,13R,14S,17R)-7-Hydroxy-10,13-Dimethyl-17-[(2R)-6-Methylheptan-2-Yl]-1,2,6,7,8,9,11,12,14,15,16,17-Dodecahydrocyclopenta[A]Phenanthren-3-One is a high-purity steroidal compound of significant interest in advanced pharmaceutical research and development. Its defined stereochemistry and functional groups make it a critical intermediate for synthesizing complex bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors requiring precise, high-quality building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and hormone-related research.
• Fine Chemical Synthesis: Serves as a sophisticated starting material for creating complex, high-value specialty chemicals.
• Process Development: Employed in scaling up and optimizing synthetic routes for steroidal compounds under GMP or research-grade conditions.

Basic Information

Product Name	(7R,8S,9S,10R,13R,14S,17R)-7-Hydroxy-10,13-Dimethyl-17-[(2R)-6-Methylheptan-2-Yl]-1,2,6,7,8,9,11,12,14,15,16,17-Dodecahydrocyclopenta[A]Phenanthren-3-One
CAS No.	3862-25-7
Molecular Formula	C27H44O2
Molecular Weight	400.64 g/mol
Synonyms	7-Hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one; (7R,8S,9S,10R,13R,14S,17R)-7-Hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-3-one; Steroid intermediate 3862-25-7; 3-Oxo-7-hydroxy sterane derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and development under strict quality protocols. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.