Description

Bergenin Pentaacetate is a high-purity, fully acetylated derivative of the naturally occurring polyphenol Bergenin. This compound serves as a critical advanced pharmaceutical intermediate and a versatile research-grade biochemical tool for studying metabolic pathways and biological activity. It is primarily utilized by pharmaceutical R&D departments, academic research institutions, and manufacturers of fine chemicals for the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and prodrugs targeting inflammation and metabolic disorders.
• Biochemical Research: Used as a reference standard and probe in pharmacological studies to investigate enzyme inhibition and cellular signaling pathways.
• Natural Product Derivatization: Serves as a protected form of Bergenin for further chemical modifications to enhance bioavailability or activity.
• Analytical Standard: High-purity grade for use in HPLC, LC-MS, and NMR as a quantitative and qualitative reference material in quality control laboratories.
• Fine Chemical Synthesis: Intermediate for producing specialized compounds used in agrochemical and material science research.

Basic Information

Product Name	Bergenin Pentaacetate
CAS No.	14531-47-6
Molecular Formula	C24H24O13
Molecular Weight	520.44 g/mol
Synonyms	Pentaacetylbergenin; Bergenin pentacetate; Bergenin 2,3,4,11-tetra-O-acetate 10-O-acetate; 4-O-Methyl-2,3,4,10,11-penta-O-acetyl-D-galloyl glucose; 3,4,5-Trihydroxybenzoic acid 4-(acetyloxy)-3,5-bis(acetyloxy)methylphenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside ester
EINECS	Contact for details

Quality Control

Our Bergenin Pentaacetate is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC for purity, spectroscopic identification (IR, NMR), and residual solvent analysis to ensure it meets stringent specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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