Description

Ilexoside O CAS NO 136552-23-3 is a bioactive triterpenoid saponin, a high-purity phytochemical compound isolated from plants of the Ilex genus. This specialized ingredient is valued for its potential as a key intermediate in pharmaceutical research and development, particularly for its structural and biological properties. It serves the needs of research institutions, pharmaceutical developers, and fine chemical manufacturers focused on natural product synthesis and drug discovery.

Application

• Pharmaceutical Research & Development: Serves as a reference standard and a key intermediate in the synthesis and study of novel therapeutic agents.
• Natural Product Chemistry: Used as a purified phytochemical marker for the quality control and standardization of botanical extracts.
• Bioactivity Studies: Employed in in vitro and in vivo research to investigate potential anti-inflammatory, hepatoprotective, or other pharmacological activities.
• Fine Chemical Synthesis: Acts as a sophisticated building block for the semi-synthesis of derivatives with modified biological profiles.
• Academic Research: Utilized in universities and research institutes for studies in phytochemistry, pharmacology, and organic synthesis.
• Cosmeceutical Development: Explored for potential applications in high-end skincare formulations targeting specific biological pathways.

Basic Information

Product Name	Ilexoside O
CAS No.	136552-23-3
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Ilexsaponin O; 3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl-(1→3)-α-L-arabinopyranosyl]-28-O-β-D-glucopyranosyl oleanolic acid; Oleanolic acid 3-O-[β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl-(1→3)-α-L-arabinopyranoside] 28-O-β-D-glucopyranoside; Ilexoside O (from Ilex pubescens); 3β-{[O-β-D-Glucopyranosyl-(1→2)-O-β-D-glucopyranosyl-(1→3)-α-L-arabinopyranosyl]oxy}-28-[(β-D-glucopyranosyl)oxy]olean-12-en-28-oic acid
EINECS	Contact for details

Quality Control

Our Ilexoside O is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 should be kept in a desiccated environment to maintain product integrity and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Solvent Residues	Meets ICH guidelines

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