Description

5β-Pregnane-3,12-Dione is a high-purity steroid derivative and key intermediate in organic synthesis. This compound is valued for its defined stereochemistry and structural framework, which is critical for the development of specialized pharmaceutical and research compounds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in steroid chemistry, hormone research, and the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and endocrine research.
• Organic Synthesis: Serves as a starting material or intermediate for synthesizing novel steroid analogs with potential therapeutic applications.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control testing of related steroid compounds.

Basic Information

Product Name	5β-Pregnane-3,12-Dione
CAS No.	26991-52-6
Molecular Formula	C21H32O2
Molecular Weight	316.48 g/mol
Synonyms	5β-Pregnane-3,12-dione; 5-β-Pregnane-3,12-dione; 3,12-Dioxo-5β-pregnane; 5β,17β-Pregnane-3,12-dione; NSC 84556; 12-Oxo-5β-pregnan-3-one
EINECS	Contact for details

Quality Control

Our 5β-Pregnane-3,12-Dione is produced and tested under strict quality management systems. Each batch undergoes comprehensive analytical characterization to confirm identity and purity, including HPLC, IR, and NMR analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or cGMP-grade requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.