Description

Androst-5-Ene-7,17-Dione is a key steroid intermediate of significant importance in pharmaceutical synthesis and biochemical research. Its unique structure makes it a versatile precursor for the development of various steroid-based active pharmaceutical ingredients (APIs) and reference standards. This compound is essential for manufacturers and research institutions engaged in the production of hormonal therapies, anti-inflammatory agents, and other specialized fine chemicals. We supply this high-purity intermediate to meet the stringent demands of the global life sciences industry.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of steroidal drugs, including corticosteroids and other hormone-related therapeutics.
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and enzyme inhibition assays.
• API Development: Serves as a building block for the research and development of new Active Pharmaceutical Ingredients (APIs) with anti-inflammatory or hormonal activity.
• Fine Chemical Synthesis: Employed in custom synthesis and the production of complex, high-value steroid derivatives for specialized applications.
• Reference Material: Utilized in analytical laboratories for method development, calibration, and quality control testing of related steroid compounds.

Basic Information

Product Name	Androst-5-Ene-7,17-Dione
CAS No.	567-74-8
Molecular Formula	C19H26O2
Molecular Weight	286.41 g/mol
Synonyms	7,17-Dioxoandrost-5-ene; 5-Androstene-7,17-dione; 7,17-Diketoandrost-5-ene; Androstenedione derivative; 7-Oxo-DHEA; 7,17-Androstenedione; NSC 113986
EINECS	209-285-4

Quality Control

Our Androst-5-Ene-7,17-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets the high standards required for pharmaceutical intermediates and research chemicals. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters.

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). 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)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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