2,3-Diamino-5-bromopyrazine
2,3-Diamino-5-bromopyrazine (CAS: 89123-58-0) is a heterocyclic organic compound with the molecular formula C4H5BrN4 and a molecular weight of 189.01 g/mol. It serves as a valuable building block in organic synthesis. This chemical is primarily utilised in the development of novel molecules within research and development settings, particularly in the fields of medicinal chemistry and materials science.
- IUPAC
- 5-Bromopyrazine-2,3-diamine
- Synonyms
- 5-Bromopyrazine-2,3-diamine
Organic Synthesis Intermediate
Utilised as a key intermediate in the construction of more complex organic molecules. Its pyrazine core and bromine substituent offer versatile reaction sites for further chemical modification.
Medicinal Chemistry Research
A valuable scaffold for the synthesis of potential pharmaceutical agents. The diaminopyrazine structure is found in various biologically active compounds.
Materials Science
Can be employed in the development of novel functional materials due to its heterocyclic structure and potential for polymerisation or complex formation.
| Molecular weight | 189.01 |
|---|---|
| Empirical formula | C4H5BrN4 |
| Assay | 97% |
| Melting point | 212-216 °C (dec.) |
Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38-43 |
| 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 2,3-Diamino-5-bromopyrazine used for?
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2,3-Diamino-5-bromopyrazine is primarily used as a building block in organic synthesis, with applications in medicinal chemistry research and materials science.
What is the CAS number and molecular formula for 2,3-Diamino-5-bromopyrazine?
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The CAS number is 89123-58-0 and the molecular formula is C4H5BrN4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Diamino-5-bromopyrazine with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2,3-Diamino-5-bromopyrazine be handled safely?
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Handle with appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as a Warning substance with hazards including harmful if swallowed, skin irritation, allergic skin reaction, serious eye irritation, and respiratory irritation (H302-H315-H317-H319-H335).
Is 2,3-Diamino-5-bromopyrazine a controlled substance?
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Based on the provided data, there is no indication that 2,3-Diamino-5-bromopyrazine is a controlled substance.
How is 2,3-Diamino-5-bromopyrazine shipped and exported?
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Tech Serve Solutions, as a specialist global supplier, can arrange for the export of 2,3-Diamino-5-bromopyrazine, adhering to all relevant shipping regulations.
How can I request a quote or sample for 2,3-Diamino-5-bromopyrazine?
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Please contact our sales team via the website or direct email to request a quote or a sample of 2,3-Diamino-5-bromopyrazine.
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