Description

5Beta-Pregnane-3Alpha,20Alpha-Diol is a high-purity steroid intermediate and reference standard. This compound is critical for pharmaceutical research and development, particularly in the synthesis and analysis of steroid hormones and their metabolites. It is essential for laboratories and manufacturers in the pharmaceutical, biotechnology, and life science sectors requiring precise and reliable chemical building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical testing and research laboratories.
• Biochemical Research: Employed in metabolic pathway studies and as a substrate or inhibitor in enzymatic assays related to steroid metabolism.
• Diagnostic Reagent Manufacturing: Serves as a raw material in the production of reagents for clinical diagnostics, such as hormone assay kits.
• Academic Research: Utilized in universities and research institutions for studies in endocrinology, pharmacology, and organic chemistry.

Basic Information

Product Name	5Beta-Pregnane-3Alpha,20Alpha-Diol
CAS No.	80-92-2
Molecular Formula	C21H36O2
Molecular Weight	320.51 g/mol
Synonyms	5β-Pregnane-3α,20α-diol; 3α,20α-Dihydroxy-5β-pregnane; 20α-Hydroxy-5β-pregnan-3α-ol; Pregnanediol; 5β-Pregnan-3α,20α-diol; Allopregnanediol; 3α,20α-Allopregnanediol
EINECS	201-318-7

Quality Control

Our 5Beta-Pregnane-3Alpha,20Alpha-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and purity.

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.