Description

Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate is a specialized organic compound with a complex ester structure, serving as a high-performance intermediate in advanced material synthesis. Its molecular architecture is engineered to provide unique reactivity and functionality, making it a critical component for creating polymers and coatings with tailored properties. This product is essential for R&D chemists and formulators in the polymer, specialty chemical, and advanced materials industries seeking to develop innovative products with enhanced performance characteristics.

Application

• Polymer Synthesis: A key monomer or cross-linking agent for the production of specialty polyesters, polyamides, and other high-performance polymers.
• Advanced Coatings & Resins: Used in formulating coatings, adhesives, and composite resins that require specific chemical resistance, durability, or thermal properties.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Liquid Crystal & Electronic Materials: A potential precursor in the development of organic electronic materials, liquid crystal polymers, and other functional materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel organic reactions and material science.

Basic Information

Product Name	Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate
CAS No.	51156-91-3
Molecular Formula	C24H26O12
Molecular Weight	506.46 g/mol
Synonyms	1,2,4,5-Benzenetetracarboxylic Acid, 1,2-Bis[2-[(2-Methyl-1-oxo-2-propen-1-yl)oxy]ethyl] Ester; 1,2,4,5-Benzenetetracarboxylic Acid, Bis[2-[(2-Methylacryloyl)oxy]ethyl] Ester; Pyromellitic Acid Bis(2-Hydroxyethyl Methacrylate) Ester; 1,2-Bis(2-methacryloyloxyethyl) Pyromellitate; Tetramethacrylate Ester of Pyromellitic Acid; PMDA-Bis(HEMA); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from strong acids and organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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