Description

(8S,9S,13S,14S,17S)-17-Hydroxy-13-Methyl-2,4,6,7,8,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-One is a high-purity steroidal ketone compound of significant interest in advanced organic synthesis and pharmaceutical research. Its defined stereochemistry and functional groups make it a valuable key intermediate for the development of complex bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality building blocks for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of steroidal drugs and hormone analogs.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic routes and studying structure-activity relationships (SAR).
• Fine Chemical Synthesis: Serves as a precursor in the multi-step synthesis of complex organic molecules for various high-value applications.
• Reference Standard: Can be utilized as an analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	(8S,9S,13S,14S,17S)-17-Hydroxy-13-Methyl-2,4,6,7,8,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-One
CAS No.	1089-78-7
Molecular Formula	C18H26O2
Molecular Weight	274.40 g/mol
Synonyms	13-Methyl-3-oxo-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol; 17β-Hydroxy-13β-methyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-one; 3-Oxo-13-methyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17β-ol; D-Nor-18-methyltestosterone; 17-Hydroxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one (8S,9S,13S,14S,17S)-
EINECS	Contact for details

Quality Control

Our (8S,9S,13S,14S,17S)-17-Hydroxy-13-Methyl-2,4,6,7,8,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and chiral purity analysis, to ensure identity, potency, and purity meet exacting standards. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

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 away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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