2-Amino-4-bromopyridine
2-Amino-4-bromopyridine (CAS: 84249-14-9, C5H5BrN2) is a halogenated pyridine derivative with a molecular weight of 173.01 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure allows for diverse chemical modifications, making it a versatile intermediate for creating more complex molecules and exploring novel chemical entities.

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug discovery programs. Its pyridine core and bromine substituent enable participation in various coupling and functionalisation reactions crucial for medicinal chemistry.
Agrochemical Synthesis
Serves as a key intermediate in the development of novel pesticides, herbicides, and fungicides. The compound's structure can be incorporated into molecules designed for specific biological targets in crop protection.
Organic Synthesis Reagent
A versatile building block for constructing complex heterocyclic systems. It is employed in research and development for creating new materials and fine chemicals.
| Molecular weight | 173.01 |
|---|---|
| Empirical formula | C5H5BrN2 |
| Assay | 97% |
| Melting point | 142-146 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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-Amino-4-bromopyridine used for?
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2-Amino-4-bromopyridine is primarily used as a building block in organic synthesis, especially for pharmaceutical intermediates and agrochemicals. It is also a reagent in chemical synthesis and research.
What are the CAS number and formula for 2-Amino-4-bromopyridine?
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The CAS number is 84249-14-9, and the empirical formula is C5H5BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-4-bromopyridine with a minimum assay of 97%. This product is supplied for research and development purposes and is not represented as USP, EP, or any pharmacopoeia grade.
How should 2-Amino-4-bromopyridine be handled safely?
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2-Amino-4-bromopyridine is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Handle with appropriate personal protective equipment in a well-ventilated area. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
Is 2-Amino-4-bromopyridine a controlled substance?
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Based on the provided data, 2-Amino-4-bromopyridine is not indicated as a controlled substance. However, users should always verify local regulations.
How is 2-Amino-4-bromopyridine packed, shipped, and exported?
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Tech Serve Solutions exports chemicals globally, adhering to international shipping regulations. Packaging is designed to ensure product integrity and safety during transit. Please contact us for specific shipping and export inquiries.
How can I request a sample or quote for 2-Amino-4-bromopyridine?
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To request a sample or a quote, please use the contact form on our website or email our sales department, providing your full contact details and the product CAS number (84249-14-9).
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