Description

2-O,3-o-[(4,4',5,5',6,6'-Hexahydroxybiphenyl-2,2'-Diyl)Biscarbonyl]-β-D-Glucopyranose 1-(3,4,5-Trihydroxybenzoate) is a complex polyphenolic glycoside derivative of significant interest in advanced biochemical research and development. This compound matters for its unique structural features, combining a hexahydroxybiphenyl core with a glucopyranose and gallate moiety, which are associated with potent antioxidant and chelating properties. It is primarily needed by researchers and formulators in the pharmaceutical, nutraceutical, and specialty chemical industries for applications in drug discovery, enzyme inhibition studies, and as a high-value synthetic intermediate.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents, particularly those targeting oxidative stress pathways.
• Biochemical Research: Used as a reference standard or active probe in studies of antioxidant mechanisms, enzyme kinetics, and free radical scavenging.
• Nutraceutical Development: Investigated for potential incorporation into advanced dietary supplements due to its polyphenolic structure.
• Cosmetic Science: Explored for use in high-end skincare formulations for its potential anti-aging and protective properties against environmental damage.
• Specialty Chemical Synthesis: Acts as a precursor for creating more complex molecular architectures with tailored biological or chemical activities.
• Analytical Reference Standard: Employed in HPLC, LC-MS, and other analytical methods for quality control and method development in related product manufacturing.

Basic Information

Product Name	2-O,3-o-[(4,4',5,5',6,6'-Hexahydroxybiphenyl-2,2'-Diyl)Biscarbonyl]-β-D-Glucopyranose 1-(3,4,5-Trihydroxybenzoate)
CAS No.	87392-62-9
Molecular Formula	C32H24O18
Molecular Weight	696.52 g/mol
Synonyms	1-O-Galloyl-2,3-di-O-(hexahydroxydiphenoyl)-β-D-glucopyranose; TGG2A (Tannin Glycoside); β-D-Glucopyranose, 1-(3,4,5-trihydroxybenzoate) 2,3-bis[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarbonyl)oxy]-; 1-Galloyl-2,3-hexahydroxydiphenoyl-β-D-glucose; Ellagitannin-related glycoside; HHDP-Glucose Gallate; Casuarictin isomer; Tellimagrandin I related compound.
EINECS	Contact for details

Quality Control

Our 2-O,3-o-[(4,4',5,5',6,6'-Hexahydroxybiphenyl-2,2'-Diyl)Biscarbonyl]-β-D-Glucopyranose 1-(3,4,5-Trihydroxybenzoate) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
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.