Description

5α-Androstane-2,11-Dione is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound matters for its role in the research and development of novel pharmaceutical agents and biochemical tools. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for synthesizing more complex steroid-based molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition research.
• Fine Chemical Synthesis: Serves as a starting material for the preparation of specialized androstane derivatives for various research applications.
• Reference Standard: Employed in analytical laboratories for method development and quality control testing of related steroid compounds.

Basic Information

Product Name	5α-Androstane-2,11-Dione
CAS No.	1449-57-6
Molecular Formula	C19H28O2
Molecular Weight	288.43 g/mol
Synonyms	5α-Androstane-2,11-dione; 2,11-Diketo-5α-androstane; Androstanedione; NSC 113971; 5α-Androstan-2,11-dione; 5α-Dihydrotestosterone-2,11-dione; 17β-Hydroxy-5α-androstan-2,11-dione (related structure)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

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