Isonicotinic anhydride
Isonicotinic anhydride (CAS: 7082-71-5), with the molecular formula C12H8N2O3 and a molecular weight of 228.20 g/mol, is a chemical compound primarily utilised as a building block in organic synthesis. It serves as a valuable intermediate in the chemical industry, particularly in the development of heterocyclic compounds and pyridine derivatives. Its reactivity makes it suitable for various chemical transformations.
Organic Synthesis Intermediate
Isonicotinic anhydride is employed as a reagent in the synthesis of more complex organic molecules. It can be used to introduce the isonicotinoyl moiety into various substrates.
Heterocyclic Compound Synthesis
This compound is a useful building block for creating diverse heterocyclic structures, particularly those containing pyridine rings. These structures are often found in pharmaceuticals and agrochemicals.
Research and Development
It is utilized in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its specific reactivity profile is of interest to synthetic chemists.
| Molecular weight | 228.20 |
|---|---|
| Empirical formula | C12H8N2O3 |
| Assay | 97% |
| Melting point | 113-116 °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) | 26-36 |
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 Isonicotinic anhydride used for?
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Isonicotinic anhydride is used as a building block and intermediate in organic synthesis, particularly for creating heterocyclic compounds and pyridine derivatives in research and chemical manufacturing.
What is the CAS number and chemical formula for Isonicotinic anhydride?
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The CAS number for Isonicotinic anhydride is 7082-71-5, and its empirical formula is C12H8N2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isonicotinic anhydride with a minimum assay of 97%. This product is intended for laboratory and chemical synthesis use and is not represented as USP, EP, BP, or pharmacopoeia grade.
What are the safety precautions when handling Isonicotinic anhydride?
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Isonicotinic anhydride is classified as a Warning with hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Ensure adequate ventilation and avoid breathing dust.
How is Isonicotinic anhydride packed, shipped, and exported?
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Isonicotinic anhydride is carefully packed to maintain its integrity during transit. Tech Serve Solutions has extensive experience in exporting chemicals globally, adhering to international shipping regulations.
How can I request a sample or quote for Isonicotinic anhydride?
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To request a sample or a quotation for Isonicotinic anhydride, please contact our sales team through the website or by phone, providing your specific requirements.
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