1,2,4,5-Benzenetetracarboxamide
1,2,4,5-Benzenetetracarboxamide (CAS 6183-35-3), with the molecular formula C6H2(CONH2)4 and a molecular weight of 250.21 g/mol, is a derivative of pyromellitic dianhydride. It is recognised for its potential applications in materials science and polymer chemistry as a monomer. This compound is typically supplied at a purity of 97% for research and development purposes.
- IUPAC
- Pyromellitamide
- Synonyms
- 5-BenzenetetracarboxamidePyromellitamide

Polymer Science
As a tetra-functional amide, 1,2,4,5-Benzenetetracarboxamide can serve as a building block in the synthesis of novel polymers, potentially contributing to materials with enhanced thermal or mechanical properties.
Materials Science Research
Its structure makes it a candidate for developing advanced materials, including porous organic frameworks or functional polymers, for applications in areas like gas storage or catalysis.
Monomer for Specialty Polymers
This compound functions as an amine monomer, offering reactive sites for polymerization reactions, which can lead to the creation of cross-linked or network polymers with specific characteristics.
| Molecular weight | 250.21 |
|---|---|
| Linear formula | C6H2(CONH2)4 |
| Assay | 97% |
| Melting point | >300 °C(lit.) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,2,4,5-Benzenetetracarboxamide used for?
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1,2,4,5-Benzenetetracarboxamide is primarily used in materials science and polymer science as a monomer for synthesising specialty polymers and advanced materials.
What are the CAS number and molecular formula for 1,2,4,5-Benzenetetracarboxamide?
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The CAS number for 1,2,4,5-Benzenetetracarboxamide is 6183-35-3, and its molecular formula is C6H2(CONH2)4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2,4,5-Benzenetetracarboxamide with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for 1,2,4,5-Benzenetetracarboxamide?
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1,2,4,5-Benzenetetracarboxamide is classified under WGK 2 in Germany, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area.
How is 1,2,4,5-Benzenetetracarboxamide packed and exported?
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This chemical is carefully packed to ensure integrity during transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 1,2,4,5-Benzenetetracarboxamide?
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To request a sample or a quotation, please contact our sales department through the website or by phone.
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