Description

3-Hydroxy-16-(Phenylmethylene)Androst-5-En-17-One is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the research and development of novel pharmaceutical agents, particularly in the fields of endocrinology and oncology. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers requiring precise and reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in studies investigating steroid hormone pathways and receptor interactions.
• Fine Chemical Synthesis: Employed in complex multi-step organic syntheses to introduce specific steroidal frameworks.
• Development of Hormone Analogues: Serves as a scaffold for creating new analogues with potential therapeutic activity.

Basic Information

Product Name	3-Hydroxy-16-(Phenylmethylene)Androst-5-En-17-One
CAS No.	74708-33-1
Molecular Formula	C26H32O2
Molecular Weight	376.53 g/mol
Synonyms	16-(Phenylmethylene)-3-hydroxyandrost-5-en-17-one; 3-Hydroxy-16-benzylideneandrost-5-en-17-one; 16-Benzylidene-3-hydroxyandrost-5-en-17-one; (16E)-16-Benzylidene-3-hydroxyandrost-5-en-17-one; Steroid intermediate 74708-33-1; 16-Phenylmethylidene-3-hydroxyandrost-5-en-17-one
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-16-(Phenylmethylene)Androst-5-En-17-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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