Description

5-Pregnen-3-Beta, 16-Alpha, 20-α-Triol is a high-purity steroid intermediate of significant importance in pharmaceutical synthesis. This compound serves as a critical building block for the production of more complex steroid hormones and active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development and production of steroid-based therapeutics.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex steroid hormones and APIs.
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and steroidogenesis research.
• Process Development: Employed in the development and optimization of synthetic routes for novel steroid derivatives in R&D laboratories.
• Fine Chemical Synthesis: Serves as a specialized building block for custom synthesis and contract manufacturing of high-value steroid compounds.

Basic Information

Product Name	5-Pregnen-3-Beta, 16-Alpha, 20-α-Triol
CAS No.	3885-13-0
Molecular Formula	C21H34O3
Molecular Weight	334.50 g/mol
Synonyms	16α,20α-Dihydroxypregn-5-en-3β-ol; 3β,16α,20α-Trihydroxypregn-5-ene; Pregnenetriol; 5-Pregnene-3β,16α,20α-triol; (3β,16α,20α)-Pregn-5-ene-3,16,20-triol
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and development purposes, with purity levels tailored to specific project requirements. Certificates of Analysis (COA) are available upon request, detailing key parameters such as identity, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Related Substances (HPLC)	Contact for details

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