2-Bromo-6-chloropyridine
2-Bromo-6-chloropyridine (CAS: 5140-72-7) is a halogenated heterocyclic compound with the molecular formula C5H3BrClN and a molecular weight of 192.44 g/mol. As a versatile building block, it plays a significant role in organic synthesis, particularly in the creation of complex molecules within the pharmaceutical and agrochemical industries. Its unique structure allows for diverse chemical transformations, making it a valuable reagent for researchers and industrial chemists.

Pharmaceutical Intermediate
This compound serves as a crucial intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its pyridine core, functionalised with bromine and chlorine, enables the construction of complex heterocyclic structures found in various drug candidates.
Agrochemical Synthesis
2-Bromo-6-chloropyridine is utilised in the development of novel agrochemicals. The halogenated pyridine motif can be incorporated into molecules designed for crop protection, contributing to their biological activity.
Organic Synthesis Reagent
As a functionalised heterocycle, it is employed as a building block in general organic synthesis. Researchers can leverage its reactive sites for cross-coupling reactions, nucleophilic substitutions, and other synthetic methodologies.
| Molecular weight | 192.44 |
|---|---|
| Empirical formula | C5H3BrClN |
| Assay | 95% |
| Melting point | 87-91 °C |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 36/39 |
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-Bromo-6-chloropyridine used for?
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2-Bromo-6-chloropyridine is primarily used as a building block in organic synthesis, serving as an intermediate in the development of pharmaceuticals and agrochemicals.
What is the CAS number and molecular formula?
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The CAS number for 2-Bromo-6-chloropyridine is 5140-72-7, and its molecular formula is C5H3BrClN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-6-chloropyridine with an assay of 95%. It is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 2-Bromo-6-chloropyridine be handled safely?
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2-Bromo-6-chloropyridine is classified as dangerous. It may cause severe eye damage (H318) and is harmful if swallowed (H302). Appropriate personal protective equipment, including eye protection and gloves, should be worn, and it should be handled in a well-ventilated area.
Is this chemical exported or shipped internationally?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals like 2-Bromo-6-chloropyridine.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or inquire about obtaining a sample of 2-Bromo-6-chloropyridine.
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