Description

Strictinin is a hydrolyzable tannin belonging to the ellagitannin class, characterized by its specific chemical structure. This compound is valued for its significant biological activity, including antioxidant, anti-inflammatory, and antimicrobial properties, making it a compound of high interest for research and product development. It serves as a critical ingredient for B2B clients in the pharmaceutical, nutraceutical, and cosmetic industries, where natural bioactive compounds are in demand.

Application

• Pharmaceutical Intermediates: Used as a key starting material or active ingredient in the research and development of new therapeutic agents.
• Dietary Supplements & Nutraceuticals: Incorporated into formulations for its potent antioxidant and health-promoting benefits.
• Cosmetic & Skincare Products: Serves as a natural active in anti-aging, soothing, and protective skincare serums and creams.
• Biochemical Research: Employed as a standard or reagent in studies focusing on tannin chemistry, plant polyphenols, and their biological effects.
• Functional Food & Beverages: Added to enhance the nutritional profile of health-focused food and drink products.

Basic Information

Product Name	Strictinin
CAS No.	517-46-4
Molecular Formula	C41H28O26
Molecular Weight	936.65 g/mol
Synonyms	1-O-Galloyl-4,6-O-(S)-hexahydroxydiphenoyl-β-D-glucose; Strictinin A; Tannic acid component; 4,6-O-(S)-Hexahydroxydiphenoyl-1-O-galloyl-β-D-glucopyranose; 1-Galloyl-4,6-(S)-hexahydroxydiphenoyl-β-D-glucose; Ellagitannin Strictinin; Casuarictin isomer
EINECS	Contact for details

Quality Control

Our Strictinin is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 sensitivity to oxidation, prolonged exposure to air should be minimized. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Conforms to reference standard
Assay (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.