Description

3,4-Dibenzyl-Gallic Acid Benzyl Ester is a synthetically derived, multi-benzyl protected derivative of gallic acid, a key phenolic compound. This chemical intermediate is valued for its enhanced stability and lipophilicity, which facilitates its use in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring protected phenolic functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex molecules, particularly those with antioxidant or polyphenolic frameworks for potential therapeutic agents.
• Organic Synthesis Reagent: Used as a protected precursor in multi-step synthesis where selective deprotection of phenolic groups is required.
• Agrochemical Research: Employed in the development of novel active ingredients that leverage the bioactivity of phenolic compounds.
• Antioxidant Studies: Acts as a model compound or a synthetic intermediate in research focused on structure-activity relationships of natural and synthetic antioxidants.
• Polymer Science: Potential monomer or additive for creating specialty polymers with specific phenolic properties.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in laboratories.

Basic Information

Product Name	3,4-Dibenzyl-Gallic Acid Benzyl Ester
CAS No.	1159977-28-2
Molecular Formula	C29H26O5
Molecular Weight	454.52 g/mol
Synonyms	Gallic Acid 3,4-Dibenzyl Ether Benzyl Ester; Benzyl 3,4-Bis(benzyloxy)-5-hydroxybenzoate; 3,4,5-Trihydroxybenzoic Acid 3,4-Dibenzyl Ether Benzyl Ester; 3,4-Di-O-benzylgallic Acid Benzyl Ester; Tribenzyl Gallate (specific isomer); DBGABE
EINECS	Contact for details

Quality Control

Our 3,4-Dibenzyl-Gallic Acid Benzyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications to ensure the material meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere if prolonged exposure is anticipated to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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