Description

5α-Pregnane-3,15,20-Trione 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 pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in steroid synthesis and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel steroid-based therapeutics and reference standards.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, particularly those investigating steroid metabolism and hormone biosynthesis pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis using techniques like HPLC and GC-MS.
• Organic Synthesis: A versatile building block for medicinal chemists to create libraries of compounds for biological screening and structure-activity relationship (SAR) studies.
• Academic Research: Employed in university and institutional labs for fundamental studies in organic chemistry and steroid science.

Basic Information

Product Name	5α-Pregnane-3,15,20-Trione
CAS No.	7755-32-0
Molecular Formula	C21H28O3
Molecular Weight	328.45 g/mol
Synonyms	5α-Pregnane-3,15,20-trione; 3,15,20-Trioxo-5α-pregnane; 5α-Pregnan-3,15,20-trione; NSC 84566; 15,20-Diketo-5α-pregnan-3-one; 3,20-Diketo-5α-pregnan-15-one
EINECS	Contact for details

Quality Control

Our 5α-Pregnane-3,15,20-Trione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and identity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

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%

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