2,6-Dichloropyrazine
2,6-Dichloropyrazine (CAS 4774-14-5) is a halogenated heterocyclic compound with the molecular formula C4H2Cl2N2 and a molecular weight of 148.98 g/mol. This white to off-white crystalline solid serves as a crucial building block in organic synthesis. Its reactivity makes it valuable for the preparation of more complex molecules, particularly in the fields of pharmaceutical research and fine chemical manufacturing, owing to its pyrazine core.
- Synonyms
- C4H2Cl2N2
Pharmaceutical Intermediate
2,6-Dichloropyrazine is utilised as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its structure allows for further functionalisation to create novel drug candidates.
Agrochemical Synthesis
The compound finds application in the development of new agrochemicals, where the pyrazine moiety can be incorporated to impart specific biological activities.
Material Science Research
It can be employed in the synthesis of specialised materials and organic electronic components due to its heterocyclic aromatic structure.
Organic Synthesis Reagent
As a versatile building block, it is used in diverse organic transformations for constructing complex molecular architectures.
| Molecular weight | 148.98 |
|---|---|
| Empirical formula | C4H2Cl2N2 |
| Assay | 98% |
| Melting point | 55-58 °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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 2,6-Dichloropyrazine used for?
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2,6-Dichloropyrazine is primarily used as a building block in organic synthesis, particularly for pharmaceutical intermediates, agrochemicals, and material science research.
What are the CAS number and formula for 2,6-Dichloropyrazine?
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The CAS number for 2,6-Dichloropyrazine is 4774-14-5, and its empirical formula is C4H2Cl2N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dichloropyrazine with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2,6-Dichloropyrazine be handled?
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2,6-Dichloropyrazine is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, in a well-ventilated area.
Is 2,6-Dichloropyrazine a controlled substance?
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The provided data does not indicate that 2,6-Dichloropyrazine is a controlled substance.
How is 2,6-Dichloropyrazine packed, shipped, and exported?
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2,6-Dichloropyrazine is carefully packed to ensure safety during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 2,6-Dichloropyrazine?
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Please contact our sales team through the website to request a sample or a detailed quotation for 2,6-Dichloropyrazine.
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