Description

Casuarinin CAS NO 79786-01-9 is a hydrolyzable tannin, specifically an ellagitannin, derived from natural sources. This compound is of significant interest for its potent biological activities, including antioxidant, anti-inflammatory, and potential anticancer properties. It serves as a valuable high-purity reference standard and active ingredient for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries.

Application

• Pharmaceutical Research: Used as a reference standard in analytical studies and as a lead compound for developing novel therapeutics targeting oxidative stress and inflammation.
• Nutraceutical Formulations: Incorporated into dietary supplements for its strong antioxidant capacity and potential health-promoting benefits.
• Cosmetic & Skincare Products: Employed as a bioactive ingredient in anti-aging, skin-protectant, and soothing formulations due to its antioxidant and anti-inflammatory effects.
• Biochemical Research: Serves as a key reagent in studies investigating tannin chemistry, enzyme inhibition, and natural product biosynthesis pathways.
• Quality Control & Standardization: Acts as a certified reference material (CRM) for the standardization of herbal extracts and complex botanical products containing ellagitannins.

Basic Information

Product Name	Casuarinin
CAS No.	79786-01-9
Molecular Formula	C41H28O26
Molecular Weight	936.65 g/mol
Synonyms	1,2,3-Tri-O-galloyl-4,6-O-(S)-hexahydroxydiphenoyl-β-D-glucose; Casuarin; Casuarinin (ellagitannin); 4,6-O-(S)-Hexahydroxydiphenoyl-1,2,3-tri-O-galloyl-β-D-glucopyranose; β-D-Glucopyranose, 4,6-O-(4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-dicarbonyl)-1,2,3-tri-O-(3,4,5-trihydroxybenzoyl)-, (S)-; Tannin, Casuarinin
EINECS	Contact for details

Quality Control

Our Casuarinin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized and tested using advanced analytical techniques including HPLC, MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your research and regulatory requirements.

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 easily oxidized and should be handled under an inert atmosphere when appropriate to maintain purity.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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