Description

16,17-Epoxypregnenolone is a key steroidal intermediate and a functionalized pregnane derivative. This compound is of significant value in organic synthesis for the targeted modification of the steroid core structure, enabling the production of more complex bioactive molecules. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of steroid-based therapeutics and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel steroid drugs and hormone analogs.
• Organic Synthesis Research: Used in academic and industrial R&D for studying steroid chemistry, reaction mechanisms, and pathway development.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in steroid analysis.
• Biochemical Research: Employed in studies investigating steroid metabolism, enzyme inhibition, and receptor interactions.
• Fine Chemical Production: A precursor for the manufacture of specialized steroidal compounds used in various high-value applications.

Basic Information

Product Name	16,17-Epoxypregnenolone
CAS No.	974-23-2
Molecular Formula	C21H30O3
Molecular Weight	330.46 g/mol
Synonyms	Pregnenolone, 16,17-epoxy-; 16α,17α-Epoxypregn-5-en-3β-ol-20-one; 3β-Hydroxy-16α,17α-epoxypregn-5-en-20-one; 16,17α-Epoxypregnenolone; 16α,17α-Epoxypregnenolone; (3β)-16,17-Epoxypregn-5-en-20-one-3-ol
EINECS	Contact for details

Quality Control

Our 16,17-Epoxypregnenolone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided 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 place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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