Description

3β-[(6-Deoxy-α-L-Talopyranosyl)Oxy]-1β,5,11α,14β,21-Pentahydroxy-24-Nor-5β-Chol-20(22)-Ene-19,23-Dioic Acid Di-γ-Lactone is a complex, high-purity steroidal lactone derivative with significant biological activity. This compound is valued for its role as a critical intermediate and reference standard in advanced pharmaceutical research and development. It is primarily sought by R&D teams and manufacturers in the pharmaceutical and biotechnology sectors for the synthesis and study of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in studies of enzymatic pathways, receptor binding, and metabolic processes.
• Drug Discovery & Development: Serves as a crucial starting material or intermediate in medicinal chemistry programs targeting specific biological pathways.
• Analytical Standard: Provides a high-purity benchmark for quality control (QC) and analytical method development in pharmaceutical manufacturing.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic chemistry and pharmacology.

Basic Information

Product Name	3β-[(6-Deoxy-α-L-Talopyranosyl)Oxy]-1β,5,11α,14β,21-Pentahydroxy-24-Nor-5β-Chol-20(22)-Ene-19,23-Dioic Acid Di-γ-Lactone
CAS No.	15381-57-4
Molecular Formula	C29H38O12
Molecular Weight	578.61 g/mol
Synonyms	3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid 19,23-dilactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid di-γ-lactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid γ-lactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid dilactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid γ-lactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid 19,23-lactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid 19,23-dilactone; 3β-[(6-Deoxy-α-L-talopyranosyl)oxy]-1β,5,11α,14β,21-pentahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid 19,23-lactone
EINECS	Contact for details

Quality Control

Our 3β-[(6-Deoxy-α-L-Talopyranosyl)Oxy]-1β,5,11α,14β,21-Pentahydroxy-24-Nor-5β-Chol-20(22)-Ene-19,23-Dioic Acid Di-γ-Lactone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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