Description

5-α-Androstane-α-Nor-2,17-Dione is a high-purity, synthetic steroid derivative and key pharmaceutical intermediate. This compound is valued for its precise molecular structure, which serves as a critical building block in the synthesis of more complex active pharmaceutical ingredients (APIs). It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development and production of steroidal drugs and biochemical research tools.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel steroidal therapeutics and hormones.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and enzyme inhibition research.
• API Development: Serves as a core scaffold for the research and development of new Active Pharmaceutical Ingredients (APIs) targeting endocrine and metabolic disorders.
• Steroid Chemistry: Employed in organic synthesis laboratories for the preparation of modified steroid analogs with potential biological activity.

Basic Information

Product Name	5-α-Androstane-α-Nor-2,17-Dione
CAS No.	1032-12-8
Molecular Formula	C₁₈H₂₈O₂
Molecular Weight	276.41 g/mol
Synonyms	2,17-Dioxo-5α-androstane; 5α-Androstane-2,17-dione; 17-Oxo-5α-androstan-2-one; Norandrostanedione; 2,17-Androstanedione; 5α-Androstane-α-nor-2,17-dione; 2,17-Diketo-5α-androstane
EINECS	Contact for details

Quality Control

Our 5-α-Androstane-α-Nor-2,17-Dione 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 stringent specifications for pharmaceutical R&D use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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.