Description

Siamenoside I CAS NO 126105-12-2 is a high-purity, bioactive ginsenoside compound isolated from natural sources. This compound is of significant interest for its potential role in metabolic and neurological research applications. It serves as a critical reference standard and active ingredient for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries seeking to develop innovative health and wellness products.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of ginsenosides in raw materials and finished products.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional foods targeting metabolic health, cognitive function, and anti-aging benefits.
• Cosmetic Active Ingredient: Applied in high-end skincare formulations for its potential antioxidant and skin-rejuvenating properties.
• Biomedical Research: Utilized in in vitro and in vivo studies to investigate mechanisms related to glucose metabolism, neuroprotection, and anti-inflammatory pathways.
• Traditional Medicine Enhancement: Serves as a marker compound for standardizing extracts used in Traditional Chinese Medicine (TCM) and other herbal preparations.

Basic Information

Product Name	Siamenoside I
CAS No.	126105-12-2
Molecular Formula	C48H82O19
Molecular Weight	963.16 g/mol
Synonyms	Ginsenoside I; Ginsenoside Ia; Ginsenoside F5; (20S)-Protopanaxadiol 20-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside; 20(S)-Ginsenoside Ia; 3β,12β,20(S)-Trihydroxydammar-24-en-20-yl β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Siamenoside I is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for research and development as well as commercial applications requiring high-purity botanical actives.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents	Meets ICH guidelines

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