Description

Benzyl Tri-Benzylgalloate is a specialized gallic acid derivative, a high-purity ester compound designed for advanced chemical synthesis and formulation. This product is valued for its role as a versatile intermediate and functional additive, offering precise chemical reactivity and stability for demanding applications. It is essential for research institutions and industrial manufacturers in the pharmaceutical, fine chemical, and material science sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer & Resin Additive: Functions as a stabilizer or cross-linking agent in specialty polymer formulations to enhance material properties.
• Fine Chemical Synthesis: Used as a building block in organic synthesis for creating complex molecules in agrochemical and fragrance development.
• Antioxidant Research: Acts as a model compound or active component in research focused on developing new antioxidant systems.
• UV Absorber / Light Stabilizer: Incorporated into coatings or plastics where its structure can help mitigate degradation from light exposure.
• Laboratory Reagent: Employed as a high-purity standard or reagent in analytical chemistry and method development.

Basic Information

Product Name	Benzyl Tri-Benzylgalloate
CAS No.	475161-97-8
Molecular Formula	C35H28O6
Molecular Weight	544.59 g/mol
Synonyms	Benzyl 3,4,5-Tris(benzyloxy)benzoate; Gallic Acid Tribenzyl Ether Benzyl Ester; 3,4,5-Tris(benzyloxy)benzoic Acid Benzyl Ester; Tribenzyl Gallate Benzyl Ester; Benzyl Tri-O-benzylgallate; BTBG; Benzyl Ester of Tri-Benzyl Gallic Acid
EINECS	Contact for details

Quality Control

Our Benzyl Tri-Benzylgalloate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.