Description

1,5-Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate is a specialized organic compound with the CAS number 83418-61-5, functioning as a high-purity chemical intermediate. Its molecular structure, featuring multiple reactive ester and carboxylate groups, makes it a valuable building block for synthesizing complex polymers and specialty chemicals. This product is essential for R&D and production in advanced material science, including the development of cross-linking agents, plasticizers, and performance resins.

Application

• Polymer & Resin Synthesis: A key monomer or cross-linking agent for producing high-performance, thermally stable polymers.
• Specialty Plasticizers: Used in the formulation of advanced plasticizers to enhance flexibility and durability in PVC and other polymer systems.
• Coating & Adhesive Formulations: Serves as a reactive intermediate to improve adhesion, chemical resistance, and curing properties in industrial coatings and adhesives.
• Pharmaceutical Intermediates: Employed in the research and synthesis of complex active pharmaceutical ingredients (APIs) and drug delivery systems.
• Liquid Crystal & OLED Materials: A potential precursor in the development of organic electronic materials for display technologies.
• Chemical Research (R&D): A versatile building block for organic synthesis and the development of novel chemical entities in academic and industrial laboratories.

Basic Information

Product Name	1,5-Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate
CAS No.	83418-61-5
Molecular Formula	C24H26O12
Molecular Weight	506.46 g/mol
Synonyms	1,2,4,5-Benzenetetracarboxylic Acid, 1,5-Bis[2-[(2-Methyl-1-oxo-2-propen-1-yl)oxy]ethyl] Ester; Tetrahydrofurfuryl Methacrylate Crosslinker; Benzene-1,2,4,5-tetracarboxylic Acid Bis(2-((2-methylacryloyl)oxy)ethyl) Ester; Pyromellitic Acid Derivative; PMDA-based Diester; Reactive Methacrylate Ester; Technical Grade 83418-61-5
EINECS	Contact for details

Quality Control

Our production of 1,5-Bis[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl] Dihydrogen Benzene-1,2,4,5-Tetracarboxylate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment to guarantee supply reliability and technical compliance for your critical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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