Description

2-Hydroxy-4-[[2-Hydroxy-4-[(2-Hydroxy-4-Methoxy-6-Methylbenzoyl)Oxy]-6-Methylbenzoyl]Oxy]-6-Methylbenzoic Acid 3-Hydroxy-4-(Methoxycarbonyl)-5-Methylphenyl Ester is a complex, multifunctional organic ester with a high molecular weight, designed for advanced material science applications. This compound is valued for its ability to act as a specialized additive or intermediate in the synthesis of high-performance polymers and coatings. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and advanced material sectors for developing products with enhanced thermal or chemical resistance.

Application

• Polymer Additive: Used as a stabilizer or modifier in high-performance engineering plastics to improve thermal and oxidative stability.
• Specialty Coating Intermediate: Serves as a key building block in the synthesis of advanced resin systems for protective and functional coatings.
• UV Absorber/Antioxidant Precursor: Its molecular structure suggests potential use in the development of novel light-stabilizing or antioxidant additives for polymers.
• Pharmaceutical Intermediate: May be utilized in the research and development of complex active pharmaceutical ingredients (APIs) due to its intricate ester and phenolic functionalities.
• Liquid Crystal & OLED Material Research: Acts as a potential intermediate in the synthesis of organic electronic materials requiring specific molecular architectures.
• Adhesive Formulation: Can be employed as a cross-linking agent or tackifier component in high-temperature adhesive systems.

Basic Information

Product Name	2-Hydroxy-4-[[2-Hydroxy-4-[(2-Hydroxy-4-Methoxy-6-Methylbenzoyl)Oxy]-6-Methylbenzoyl]Oxy]-6-Methylbenzoic Acid 3-Hydroxy-4-(Methoxycarbonyl)-5-Methylphenyl Ester
CAS No.	31449-13-5
Molecular Formula	C34H28O13
Molecular Weight	644.58 g/mol
Synonyms	Benzoic acid, 2-hydroxy-4-[[2-hydroxy-4-[(2-hydroxy-4-methoxy-6-methylbenzoyl)oxy]-6-methylbenzoyl]oxy]-6-methyl-, 3-hydroxy-4-(methoxycarbonyl)-5-methylphenyl ester; 3-Hydroxy-4-(methoxycarbonyl)-5-methylphenyl 2-hydroxy-4-[[2-hydroxy-4-[(2-hydroxy-4-methoxy-6-methylbenzoyl)oxy]-6-methylbenzoyl]oxy]-6-methylbenzoate; Tris-O-methylated ellagic acid derivative; Complex phenolic ester CAS 31449-13-5.
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and reliability. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.