Description

2α-Bromo-3β,17β-Di(Acetyloxy)-5α-Androstan-6-One is a high-purity, synthetic steroid derivative characterized by its specific bromination and acetylation pattern. This compound serves as a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in steroid chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research Chemical: Used in academic and industrial research to study steroid receptor interactions, metabolic pathways, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Process Development: Employed in the development and scale-up of synthetic routes for complex steroid molecules.

Basic Information

Product Name	2α-Bromo-3β,17β-Di(Acetyloxy)-5α-Androstan-6-One
CAS No.	20918-48-3
Molecular Formula	C23H31BrO5
Molecular Weight	467.40 g/mol
Synonyms	2α-Bromo-3β,17β-diacetoxy-5α-androstan-6-one; 2α-Bromo-3β,17β-diacetoxyandrostan-6-one; 5α-Androstan-6-one, 2α-bromo-3β,17β-bis(acetyloxy)-; 2-Bromo-3,17-diacetoxy-5α-androstan-6-one
EINECS	Contact for details

Quality Control

Our 2α-Bromo-3β,17β-Di(Acetyloxy)-5α-Androstan-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for every lot to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.