3,4-Pyridinedicarboxylic anhydride
3,4-Pyridinedicarboxylic anhydride (CAS: 4664-08-8), with the molecular formula C7H3NO3, is a chemical compound of interest in materials science. This anhydride monomer is utilised in polymer synthesis and related research. Its molecular weight is 149.10 g/mol. Tech Serve Solutions supplies this compound with an assay of 97%, suitable for various research and development applications.
- IUPAC
- Cinchomeronic anhydride
- Synonyms
- Cinchomeronic anhydride
Polymer Synthesis
3,4-Pyridinedicarboxylic anhydride serves as a monomer in the synthesis of novel polymers. Its anhydride functionality allows for reactions leading to polyester or polyamide structures with potentially unique properties.
Materials Science Research
This compound is employed in materials science investigations, exploring the development of new materials. Its specific chemical structure can be incorporated into larger molecular frameworks for advanced applications.
Organic Synthesis Intermediate
As a functionalised pyridine derivative, it can act as an intermediate in complex organic synthesis pathways. Researchers may utilise its reactive anhydride group for derivatisation.
| Molecular weight | 149.10 |
|---|---|
| Empirical formula | C7H3NO3 |
| Assay | 97% |
| Melting point | 75-77 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 3,4-Pyridinedicarboxylic anhydride used for?
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3,4-Pyridinedicarboxylic anhydride is primarily used as a monomer in polymer synthesis and in materials science research due to its reactive anhydride functional group.
What is the CAS number and chemical formula for 3,4-Pyridinedicarboxylic anhydride?
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The CAS number is 4664-08-8 and the chemical formula is C7H3NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4-Pyridinedicarboxylic anhydride with an assay of 97%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
How should 3,4-Pyridinedicarboxylic anhydride be handled?
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Handle 3,4-Pyridinedicarboxylic anhydride with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust, as it can cause skin irritation, serious eye irritation, and respiratory irritation (H315, H319, H335).
How is this chemical shipped or exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Please contact us for specific shipping and export details regarding 3,4-Pyridinedicarboxylic anhydride to your region.
How can I request a sample or quote for 3,4-Pyridinedicarboxylic anhydride?
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To request a sample or a quote for 3,4-Pyridinedicarboxylic anhydride, please use the contact form on our website or call our sales team, providing the product name and CAS number (4664-08-8).
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