Description

[3β-(4-o-Acetyl-β-D-Xylopyranosyloxy)-7β-Hydroxycucurbita-5,24-Dien-16β-Yl]6-o-Acetyl-β-D-Glucopyranoside is a high-purity, complex triterpenoid glycoside derived from natural sources. This compound is valued for its specific biological activity and structural complexity, making it a critical reference standard and intermediate in advanced research and development. It is primarily needed by pharmaceutical, nutraceutical, and biotechnology companies engaged in the discovery and analysis of bioactive natural products, particularly for metabolic and inflammatory pathway studies.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of herbal extracts and complex botanical drug products.
• Bioactive Compound Research: Serves as a key intermediate or probe in pharmacological studies targeting metabolic enzymes, receptor interactions, and cellular signaling pathways.
• Nutraceutical Development: Employed in the formulation and standardization of high-end dietary supplements where precise bioactive content is required.
• Analytical Chemistry: Utilized as an analytical standard in methods like HPLC, LC-MS, and NMR for the identification and quantification of related compounds in complex matrices.
• Semi-Synthesis: Acts as a sophisticated starting material or intermediate for the chemical synthesis of novel derivatives with potential enhanced therapeutic profiles.
• Academic & Institutional Research: Supports basic science research in phytochemistry, pharmacology, and natural product chemistry at universities and research institutes.

Basic Information

Product Name	[3β-(4-o-Acetyl-β-D-Xylopyranosyloxy)-7β-Hydroxycucurbita-5,24-Dien-16β-Yl]6-o-Acetyl-β-D-Glucopyranoside
CAS No.	89456-98-4
Molecular Formula	C48H74O17
Molecular Weight	923.1 g/mol
Synonyms	3β-[(4-O-Acetyl-β-D-xylopyranosyl)oxy]-7β-hydroxycucurbita-5,24-dien-16β-yl 6-O-acetyl-β-D-glucopyranoside; Cucurbitacin glycoside derivative; Triterpenoid saponin (acetylated); 16β-[(6-O-Acetyl-β-D-glucopyranosyl)oxy]-7β-hydroxycucurbita-5,24-dien-3β-yl 4-O-acetyl-β-D-xylopyranoside; Acetylated cucurbitacin glycoside; Natural product glycoside 89456-98-4
EINECS	Contact for details

Quality Control

Our [3β-(4-o-Acetyl-β-D-Xylopyranosyloxy)-7β-Hydroxycucurbita-5,24-Dien-16β-Yl]6-o-Acetyl-β-D-Glucopyranoside is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and moisture, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) documenting identity, purity, and analytical methods is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label or COA. This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and handled under conditions that minimize exposure to ambient light and humidity to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm
Specific Rotation	Contact for details

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