Description

Pregnan-3β-Ol CAS NO 13164-34-6 is a high-purity steroid derivative belonging to the pregnane class, serving as a critical intermediate in advanced organic synthesis. This compound is valued for its defined molecular structure, which provides a reliable scaffold for the development of pharmaceutical actives and research biochemicals. It is primarily sought by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of complex steroid-based molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of steroid-based active pharmaceutical ingredients (APIs) and hormonal drugs.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and steroid receptor research.
• Fine Chemical Synthesis: Serves as a starting material for the production of specialized steroids and other complex organic compounds.
• Academic & Industrial R&D: Employed in discovery chemistry for developing new therapeutic agents and novel chemical entities.
• Process Development: Utilized in scaling up and optimizing synthetic routes for steroid manufacturing.

Basic Information

Product Name	Pregnan-3β-Ol
CAS No.	13164-34-6
Molecular Formula	C21H36O
Molecular Weight	304.51 g/mol
Synonyms	3β-Hydroxypregnane; Pregnane-3β-ol; 3β-Pregnanol; Allopregnan-3β-ol; 5α-Pregnan-3β-ol; NSC 15193; 3β-Hydroxy-5α-pregnane
EINECS	Contact for details

Quality Control

Our Pregnan-3β-Ol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assays, to meet the stringent requirements of our global clientele. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specified range
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.