3,6-Di-2-pyridyl-1,2,4,5-tetrazine
3,6-Di-2-pyridyl-1,2,4,5-tetrazine (CAS: 1671-87-0), with molecular formula C12H8N6 and a molecular weight of 236.23 g/mol, is a nitrogen-rich heterocyclic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of N-containing and heterocyclic chemistry. Its characteristic structure lends itself to diverse applications in research and development settings.
- Synonyms
- 4,5-tetrazine1671-87-0C12H8N6

Heterocyclic Synthesis
Utilised as a key intermediate in the synthesis of complex heterocyclic compounds. Its tetrazine core offers unique reactivity for constructing novel molecular architectures.
Organic Synthesis
Functions as a versatile building block in general organic synthesis. It can be employed in reactions requiring specific nitrogen-donor ligands or functional groups.
Materials Science Research
Investigated for potential applications in materials science due to its nitrogen-rich structure and potential for coordination chemistry.
| Molecular weight | 236.23 |
|---|---|
| Empirical formula | C12H8N6 |
| Assay | 96% |
| Melting point | 225 °C (dec.)(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 3,6-Di-2-pyridyl-1,2,4,5-tetrazine primarily used for?
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3,6-Di-2-pyridyl-1,2,4,5-tetrazine is primarily used as a building block in chemical synthesis, particularly for constructing heterocyclic and N-containing compounds in research and development.
What are the CAS number and molecular formula for 3,6-Di-2-pyridyl-1,2,4,5-tetrazine?
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The CAS number is 1671-87-0 and the molecular formula is C12H8N6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,6-Di-2-pyridyl-1,2,4,5-tetrazine at an assay of 96%. This product is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should 3,6-Di-2-pyridyl-1,2,4,5-tetrazine be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation to avoid inhaling dust, as it can cause skin, eye, and respiratory irritation (H315-H319-H335).
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and 3,6-Di-2-pyridyl-1,2,4,5-tetrazine can be exported.
How can I request a sample or quote for 3,6-Di-2-pyridyl-1,2,4,5-tetrazine?
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Please contact our sales team or use the online enquiry form on the Tech Serve Solutions website to request a sample or a quote.
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