Description

5α-Androstan-6-One is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound is valued for its defined molecular structure, which serves as a crucial building block in the research and development of more complex bioactive molecules. It is primarily utilized by the pharmaceutical, biotechnology, and advanced chemical synthesis sectors for process development, analytical reference standards, and as a precursor in steroid chemistry.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other steroid-based therapeutics.
• Research & Development: Used as a reference standard and a starting material in medicinal chemistry for exploring new drug candidates and metabolic pathways.
• Biochemical Research: Employed in studies investigating enzyme activity, receptor binding, and hormonal regulation mechanisms.
• Chemical Synthesis: Serves as a versatile building block for creating novel steroid analogs and fine chemicals with specific structural modifications.
• Analytical Standard: Provides a high-purity benchmark for quality control laboratories using techniques like HPLC, GC-MS, and NMR for method development and validation.

Basic Information

Product Name	5α-Androstan-6-One
CAS No.	3676-06-0
Molecular Formula	C₁₉H₃₀O
Molecular Weight	274.44 g/mol
Synonyms	5α-Androstan-6-one; 6-Oxo-5α-androstane; 5α-Androstane-6-one; Dihydrotestosterone 6-one derivative; 6-Keto-5α-androstane; Androstan-6-one (5α-); 5α,6-Androstanedione (reduced form)
EINECS	Contact for details

Quality Control

Our 5α-Androstan-6-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support compliance with cGMP guidelines where required for pharmaceutical applications, and specifications can be aligned with client-specific pharmacopeial standards (e.g., USP, EP).

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 and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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