Description

1β,3β,5,11α,14β,21-Hexahydroxy-24-Nor-5β-Chol-20(22)-Ene-19,23-Dioic Acid 19,11:23,21-Dilactone is a complex, multi-functional steroidal lactone derivative. This compound is of significant interest as a key synthetic intermediate and a scaffold for advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical sectors for its unique structural framework. The compound's specific stereochemistry and functional groups make it valuable for creating novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and a starting material in medicinal chemistry for exploring new therapeutic agents.
• Fine Chemical Synthesis: Acts as a specialized precursor for creating complex organic molecules with potential biological activity.
• Biochemical Research: Employed in studies investigating steroidal pathways, receptor interactions, and enzyme inhibition.
• Process Development: Utilized in scaling up synthetic routes for advanced chemical production in pilot and commercial settings.

Basic Information

Product Name	1β,3β,5,11α,14β,21-Hexahydroxy-24-Nor-5β-Chol-20(22)-Ene-19,23-Dioic Acid 19,11:23,21-Dilactone
CAS No.	15718-20-4
Molecular Formula	C23H28O8
Molecular Weight	432.47 g/mol
Synonyms	24-Nor-5β-chol-20(22)-ene-19,23-dioic acid, 1β,3β,5,11α,14β,21-hexahydroxy-, 19,11:23,21-dilactone; 24-Norchol-20(22)-ene-19,23-dioic acid, 1,3,5,11,14,21-hexahydroxy-, dilactone (5β,11α,14β)-; 19,11:23,21-Dilactone of 1β,3β,5,11α,14β,21-hexahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid; 24-Norcholanic acid dilactone derivative; Steroidal pentacyclic dilactone.
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 quality parameters monitored via advanced analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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