Description

1-O,6-o-Digalloyl-2-O,3-o-[(2,2',3,3',4,4'-Hexahydroxy[1,1'-Biphenyl]-6,6'-Diyl)Dicarbonyl]-β-D-Glucopyranose is a complex polyphenolic compound derived from the esterification of a glucose core with gallic acid and a hexahydroxybiphenyl moiety. This intricate structure is of significant interest for its potent antioxidant and potential bioactive properties. It is primarily sought after by researchers and formulators in the pharmaceutical, nutraceutical, and advanced cosmetic industries for development in therapeutic and protective applications.

Application

• Pharmaceutical Research & Development: Investigated as a potential active pharmaceutical ingredient (API) or intermediate for its antioxidant, anti-inflammatory, and chemopreventive properties.
• Nutraceutical Formulations: Used as a high-value ingredient in dietary supplements targeting oxidative stress and cellular health.
• Advanced Cosmetic Science: Incorporated into premium skincare serums and creams for anti-aging, photoprotection, and skin-brightening effects.
• Biochemical Research: Serves as a standard or reagent in studies of polyphenol chemistry, enzyme inhibition, and free radical scavenging mechanisms.
• Functional Food & Beverage: Potential application in enhancing the antioxidant capacity of specialized health-focused food products.

Basic Information

Product Name	1-O,6-o-Digalloyl-2-O,3-o-[(2,2',3,3',4,4'-Hexahydroxy[1,1'-Biphenyl]-6,6'-Diyl)Dicarbonyl]-β-D-Glucopyranose
CAS No.	104758-06-7
Molecular Formula	C34H24O20
Molecular Weight	752.54 g/mol
Synonyms	1,6-Di-O-galloyl-2,3-O-(hexahydroxybiphenyldicarbonyl)-β-D-glucopyranose; Tannic acid derivative (specific); Hexahydroxybiphenyl-digalloylglucose; β-D-Glucopyranose, 1,6-bis(3,4,5-trihydroxybenzoate) 2,3-bis[(2,2',3,3',4,4'-hexahydroxy[1,1'-biphenyl]-6,6'-dicarboxylate)]; Ellagitannin precursor; Biphenyl-based polyphenol ester
EINECS	Contact for details

Quality Control

Our production of this high-purity specialty chemical adheres to stringent quality protocols. Each batch is characterized and tested to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided, detailing results from advanced analytical methods including HPLC, NMR, and MS. We support research and cGMP-grade requirements, with specifications tailored to project needs.

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, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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