2,3-Bis(2-pyridyl)pyrazine
2,3-Bis(2-pyridyl)pyrazine (CAS 25005-96-3) is a heterocyclic organic compound with the molecular formula C14H10N4 and a molecular weight of 234.26 g/mol. Supplied with a 98% assay, this compound serves as a valuable building block in synthetic chemistry. It has been utilised in the construction of supermolecular molecules and in the preparation of luminescent transition metal complexes, demonstrating its utility in coordination chemistry and materials science.
- IUPAC
- 2,3-Di-2-pyridylpyrazine
- Synonyms
- 2,3-Di-2-pyridylpyrazine
Supermolecular Molecule Synthesis
2,3-Bis(2-pyridyl)pyrazine is employed as a key building block in the synthesis of advanced supermolecular structures. Its unique arrangement of nitrogen atoms allows for directed assembly and complex formation.
Preparation of Luminescent Complexes
This compound is instrumental in preparing luminescent ruthenium complexes, such as Ru(bpy)2(dpp)2+ and related species. These complexes exhibit interesting photophysical properties for potential applications in sensing or light-emitting devices.
Coordination Chemistry with Metal Ions
It serves as a ligand in the formation of binary and ternary systems with transition metal ions like V(IV)O and Cu(II). This facilitates the study of coordination behaviour and the development of novel metal-organic frameworks or catalysts.
| Molecular weight | 234.26 |
|---|---|
| Empirical formula | C14H10N4 |
| Assay | 98% |
| Application | 2,3-Bis(2-pyridyl)pyrazine (dpp) has been employed:• as building block for supermolecular molecules1• in the preparation of luminescent complexes Ru(bpy)2(dpp)2+ and (bpy)2Ru-(dpp)Ru(bpp)24+ [bpy=2,2′-bipyridine]2• in the preparation of binary and ternary systems with V(IV)O and Cu(II) ions3 |
| Melting point | 168-170 °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 2,3-Bis(2-pyridyl)pyrazine used for?
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2,3-Bis(2-pyridyl)pyrazine is used as a building block for supermolecular molecules and in the preparation of luminescent complexes and metal-ion systems.
What is the CAS number and molecular formula for 2,3-Bis(2-pyridyl)pyrazine?
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The CAS number is 25005-96-3 and the molecular formula is C14H10N4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Bis(2-pyridyl)pyrazine with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 2,3-Bis(2-pyridyl)pyrazine?
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This compound is classified with Warning signal word and carries H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation) hazard statements. Use with a dust mask type N95 (US), eyeshields, and gloves in a well-ventilated area, and follow P261 and P305 + P351 + P338 precautionary statements.
Is 2,3-Bis(2-pyridyl)pyrazine a controlled substance?
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Based on the provided data, 2,3-Bis(2-pyridyl)pyrazine is not listed as a controlled substance.
How is 2,3-Bis(2-pyridyl)pyrazine packed and shipped?
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Tech Serve Solutions can pack and ship 2,3-Bis(2-pyridyl)pyrazine according to your requirements, adhering to international export regulations.
How can I request a sample or quote for 2,3-Bis(2-pyridyl)pyrazine?
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Please contact our sales team through our website to request a sample or a formal quotation for 2,3-Bis(2-pyridyl)pyrazine.
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