Description

3β-Hydroxy-5α-Androstane-12,17-Dione is a high-purity steroid derivative and a key intermediate in organic synthesis. This compound is valued for its defined stereochemistry and structural framework, which is crucial for the development of more complex bioactive molecules. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in steroid chemistry, hormone research, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and endocrinology research.
• Organic Synthesis: Serves as a chiral starting material or intermediate for constructing complex natural products and specialized fine chemicals.
• Analytical Standard: Employed in quality control laboratories for method development and calibration in chromatographic analyses (e.g., HPLC, GC).

Basic Information

Product Name	3β-Hydroxy-5α-Androstane-12,17-Dione
CAS No.	53604-38-9
Molecular Formula	C19H28O3
Molecular Weight	304.43 g/mol
Synonyms	12,17-Dioxo-5α-androstan-3β-ol; 3β-Hydroxy-5α-androstane-12,17-dione; 5α-Androstane-3β-ol-12,17-dione; Androstane-12,17-dione, 3β-hydroxy-5α-; (3β,5α)-3-Hydroxyandrostane-12,17-dione
EINECS	Contact for details

Quality Control

Our 3β-Hydroxy-5α-Androstane-12,17-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets stringent specifications for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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