Description

17α-Hydroxy-17-Methylestr-4-En-3-One is a synthetic steroid derivative of significant interest in pharmaceutical research and development. This compound serves as a crucial intermediate in the synthesis of more complex steroidal active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents, particularly within the fields of endocrinology and metabolic research.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of advanced steroidal drugs and hormones.
• Research & Development: Used in academic and industrial laboratories for studying steroid metabolism, receptor binding, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Precursor for Androgenic Compounds: Utilized in the synthetic pathways for developing compounds with targeted androgenic or anabolic activity.

Basic Information

Item	Detail
Product Name	17α-Hydroxy-17-Methylestr-4-En-3-One
CAS No.	10582-09-9
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	17α-Methyl-17β-hydroxyandrost-4-en-3-one; 17α-Methyl-4-androsten-17β-ol-3-one; 17α-Methyltestosterone isomer; 17α-Methyl-δ4-androsten-17β-ol-3-one; 17β-Hydroxy-17α-methylandrost-4-en-3-one
EINECS	Contact for details

Quality Control

Our 17α-Hydroxy-17-Methylestr-4-En-3-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical research. A Certificate of Analysis (COA) detailing all test results is 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 away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.