Description

(22E)-3β,24-Bis(β-D-Xylopyranosyloxy)-6α,8β,15β-Trihydroxy-5α-Cholest-22-Ene is a high-purity, complex steroidal glycoside compound, identified by CAS No. 109527-66-4. It serves as a critical reference standard and advanced intermediate for research and development in life sciences. This compound is primarily utilized by pharmaceutical R&D laboratories, biotechnology firms, and academic institutions focused on steroid biochemistry and novel therapeutic discovery.

Application

• Pharmaceutical Reference Standard: For the qualitative and quantitative analysis of steroidal compounds in drug development and quality control.
• Biochemical Research: As a substrate or inhibitor in enzymatic studies related to steroid metabolism and biosynthesis pathways.
• Natural Product Synthesis: Serving as a key chiral building block for the semi-synthesis of complex natural products and their analogs.
• Academic Research: Used in university and institutional labs for investigating the biological activity and structure-activity relationships (SAR) of glycosylated steroids.
• Analytical Method Development: For calibrating instruments and validating analytical methods such as HPLC, LC-MS, and NMR in analytical laboratories.
• Preclinical Studies: Potential use in in-vitro and in-vivo studies to evaluate pharmacological effects.

Basic Information

Item	Details
Product Name	(22E)-3β,24-Bis(β-D-Xylopyranosyloxy)-6α,8β,15β-Trihydroxy-5α-Cholest-22-Ene
CAS No.	109527-66-4
Molecular Formula	C42H70O13
Molecular Weight	782.99 g/mol
Synonyms	3β,24-Bis(β-D-xylopyranosyloxy)-6α,8β,15β-trihydroxy-5α-cholest-22-ene; (22E)-3β,24-Bis-O-(β-D-xylopyranosyl)-6α,8β,15β-trihydroxy-5α-cholest-22-ene; Steroidal bisxyloside; Cholestane bisxylopyranoside; 5α-Cholest-22-ene-3β,6α,8β,15β,24-pentol, 3,24-bis(β-D-xylopyranoside), (22E)-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of (22E)-3β,24-Bis(β-D-Xylopyranosyloxy)-6α,8β,15β-Trihydroxy-5α-Cholest-22-Ene is manufactured and analyzed under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, ensuring compliance with research-grade standards. Our quality protocols are designed to meet the exacting requirements of pharmaceutical R&D and analytical reference material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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