Description

1,2,3,4,6-Penta-o-(3,4,5-Tri-o-Benzylgalloyl)-B-D-Glucopyranose CAS NO 122625-60-9 is a complex, synthetically derived polyphenolic ester, specifically a gallotannin derivative, known for its high molecular weight and specific structural configuration. This compound is of significant interest for its role as a key intermediate in advanced organic synthesis and as a reference standard in analytical chemistry. It is primarily utilized by research institutions and pharmaceutical development companies focused on exploring bioactive natural product derivatives, polyphenol chemistry, and novel therapeutic agents.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block for the synthesis of complex polyphenolic compounds with potential biological activity.
• Reference Standard: Used in analytical laboratories for the identification, purity assessment, and quantification of gallotannin derivatives via HPLC, LC-MS, or NMR.
• Biochemical Research: Employed in studies investigating enzyme inhibition, antioxidant mechanisms, and structure-activity relationships (SAR) of polyphenols.
• Natural Product Chemistry: Acts as a model compound for the study of tannin chemistry, glycosidic linkages, and protective group strategies in organic synthesis.
• Cosmeceutical Development: Explored for potential application in high-end skincare formulations due to its polyphenolic structure, which is associated with antioxidant properties.

Basic Information

Product Name	1,2,3,4,6-Penta-o-(3,4,5-Tri-o-Benzylgalloyl)-B-D-Glucopyranose
CAS No.	122625-60-9
Molecular Formula	C96H82O30
Molecular Weight	1691.66 g/mol
Synonyms	1,2,3,4,6-Penta-O-(3,4,5-tri-O-benzylgalloyl)-β-D-glucopyranose; Penta-O-(tri-O-benzylgalloyl)glucose; 1,2,3,4,6-Pentagalloyl-β-D-glucose, perbenzylated; Benzylated Penta-O-galloyl-β-D-glucose; β-D-Glucopyranose, 1,2,3,4,6-penta-O-[(3,4,5-tris-O-benzyl)galloyl]-; Gallotannin derivative, benzylated; Tannic acid derivative, fully benzylated
EINECS	Contact for details

Quality Control

Our production of 1,2,3,4,6-Penta-o-(3,4,5-Tri-o-Benzylgalloyl)-B-D-Glucopyranose adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized using advanced analytical techniques to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), identity (NMR, IR), and impurity profile is provided with every shipment to guarantee traceability and consistency for your critical research 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). This compound is stable in strong acid/organic solvent systems but should be kept under inert atmosphere for long-term storage to prevent potential oxidation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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