Description

Ergost-25-Ene-3,5,6-Triol CAS NO 56143-28-3 is a specialized sterol derivative, a member of the ergostane family characterized by its unique triol functionalization. This compound is valued for its role as a critical intermediate in the synthesis of complex bioactive molecules and advanced pharmaceutical ingredients. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel therapeutic agents and high-value chemical products.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and precursor in metabolic pathway studies and enzyme inhibition research.
• Nutraceutical Development: Serves as a starting material for the production of advanced dietary supplements and functional food ingredients.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for agrochemicals and specialty materials.
• Academic & Industrial R&D: Utilized in laboratories for method development, process chemistry, and exploring new chemical entities.

Basic Information

Product Name	Ergost-25-Ene-3,5,6-Triol
CAS No.	56143-28-3
Molecular Formula	C₂₈H₄₆O₃
Molecular Weight	430.67 g/mol
Synonyms	Ergosta-25-ene-3,5,6-triol; (3β,5α,6β)-Ergosta-25-ene-3,5,6-triol; 25-Dehydro-3,5,6-trihydroxyergostane; 3,5,6-Trihydroxyergosta-25-ene; Ergost-25-ene-3β,5α,6β-triol
EINECS	Contact for details

Quality Control

Our Ergost-25-Ene-3,5,6-Triol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are 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). Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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