Imidazo[1,2-a]pyrazine
Imidazo[1,2-a]pyrazine (CAS: 274-79-3) is a heterocyclic organic compound with the molecular formula C6H5N3 and a molecular weight of 119.12 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. This compound is often utilised in the development of novel molecular structures and as an intermediate in the creation of more complex chemical entities for research and development purposes.
- Synonyms
- C6H5N3
![Imidazo[1,2-a]pyrazine (C6H5N3) — chemical structure, CAS 274-79-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F274-79-3.png&w=3840&q=75)
Organic Synthesis Intermediate
Imidazo[1,2-a]pyrazine is employed as a key intermediate in various organic synthesis pathways. Its heterocyclic structure makes it suitable for incorporation into more complex molecules.
Heterocyclic Chemistry Research
This compound is a useful building block for researchers exploring novel heterocyclic systems. It facilitates the construction of diverse molecular scaffolds with potential applications in medicinal chemistry and material science.
Pharmaceutical Intermediate Development
The structure of Imidazo[1,2-a]pyrazine lends itself to the synthesis of potential pharmaceutical agents. It can be a starting point for developing compounds with biological activity.
| Molecular weight | 119.12 |
|---|---|
| Empirical formula | C6H5N3 |
| Assay | 97% |
| Melting point | 90-94 °C |

Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-36/37 |
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 Imidazo[1,2-a]pyrazine used for?
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Imidazo[1,2-a]pyrazine (CAS: 274-79-3) is primarily used as a building block in organic synthesis and heterocyclic chemistry research, often serving as an intermediate in the development of more complex molecules, potentially including pharmaceutical agents.
What are the CAS number and formula for Imidazo[1,2-a]pyrazine?
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The CAS number for Imidazo[1,2-a]pyrazine is 274-79-3, and its empirical formula is C6H5N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Imidazo[1,2-a]pyrazine with a minimum assay of 97%. This product is supplied for laboratory and research use and is not represented as USP, EP, BP, or any other pharmacopoeial grade.
What are the safety precautions for handling Imidazo[1,2-a]pyrazine?
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Imidazo[1,2-a]pyrazine is classified as a Warning substance. It may cause skin irritation (H315), allergic skin reaction (H317), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves, should be worn. Ensure good ventilation and avoid breathing dust. In case of contact, rinse thoroughly and seek medical advice if irritation persists.
How is Imidazo[1,2-a]pyrazine packaged and exported?
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Imidazo[1,2-a]pyrazine is carefully packaged to ensure safe handling and transport. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant regulations.
How can I request a sample or quote for Imidazo[1,2-a]pyrazine?
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To request a sample or obtain a quote for Imidazo[1,2-a]pyrazine, please contact our sales team through the website or call us directly. We will be pleased to assist you with your specific requirements.
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