Description

Sitoindoside Ii CAS NO 53657-29-7 is a specific, high-purity ginsenoside compound isolated from natural sources. This compound is valued for its role as a key reference standard and active ingredient in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and life science industries for applications in analytical method development, quality control, and the study of bioactive natural products.

Application

• Primary use as a certified reference standard (CRS) for the qualitative and quantitative analysis of ginseng extracts and related products.
• Critical component in pharmaceutical R&D for studying the pharmacological effects and mechanisms of ginsenosides.
• Key ingredient in the formulation of high-end nutraceuticals and dietary supplements targeting specific health benefits.
• Essential for quality control laboratories to ensure batch-to-batch consistency and authenticity of herbal products.
• Used in academic and institutional research exploring the biochemistry and therapeutic potential of plant-derived compounds.
• Applicable in the development of cosmeceutical products where natural bioactive ingredients are required.

Basic Information

Product Name	Sitoindoside Ii
CAS No.	53657-29-7
Molecular Formula	C47H80O17
Molecular Weight	917.1 g/mol
Synonyms	Ginsenoside Rg2; 20(S)-Ginsenoside Rg2; 20(S)-Protopanaxatriol 6-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]; Panaxoside Rg2; Sanchinoside Rg2; (20S)-Protopanaxatriol 6-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Sitoindoside Ii is produced and tested under strict quality management systems. Each batch undergoes comprehensive analysis using advanced techniques like HPLC and MS to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with in-house specifications suitable for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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