Description

Sanguiin H2 is a specific ellagitannin, a class of hydrolyzable tannins, known for its distinct chemical structure and biological activity. This compound is of significant interest in the research and development of nutraceuticals and pharmaceuticals due to its potent antioxidant and potential health-modulating properties. It is primarily sought by manufacturers and researchers in the dietary supplement, cosmetic, and advanced biomedical sectors for formulating high-value products.

Application

• Nutraceutical & Dietary Supplements: Key ingredient in antioxidant formulations targeting oxidative stress and supporting cellular health.
• Cosmetic & Skincare Products: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and free radical-scavenging effects.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in preclinical studies for various therapeutic areas.
• Functional Food & Beverages: Used to fortify health drinks and food products with enhanced polyphenol content.
• Analytical & Quality Control: Employed as a high-purity certified reference material (CRM) for HPLC, LC-MS, and other analytical methods.

Basic Information

Product Name	Sanguiin H2
CAS No.	82200-04-2
Molecular Formula	C₄₁H₂₈O₂₆
Molecular Weight	936.65 g/mol
Synonyms	Sanguiin H-2; 1-O-Galloyl-2,3;4,6-bis-(S)-hexahydroxydiphenoyl-β-D-glucose; β-1,2,3,4,6-Pentagalloylglucose derivative; Ellagitannin Sanguiin H2; Potentillin; Casuarictin isomer; Tellimagrandin II dimer
EINECS	Contact for details

Quality Control

Our Sanguiin H2 is produced and tested under strict quality management systems. Each batch is analyzed to ensure high purity and consistency, with specifications suitable for research and commercial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles via HPLC is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere for long-term stability, as the compound is light-sensitive and easily oxidized. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in methanol, ethanol, acetone; partially soluble in water

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