2-Bromo-4-ethylpyridine
2-Bromo-4-ethylpyridine (CAS: 54453-91-7, C7H8BrN) is a halogenated heterocyclic compound with a molecular weight of 186.05 g/mol. Supplied by Tech Serve Solutions with a minimum assay of 96%, it serves as a valuable building block in chemical synthesis. Its pyridine structure, functionalised with a bromine atom and an ethyl group, makes it suitable for diverse organic reactions, contributing to the development of novel compounds in research and industry.
- IUPAC
- 4-Ethyl-2-bromopyridine
- Synonyms
- 4-Ethyl-2-bromopyridine

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic syntheses, particularly for the construction of complex molecules and heterocyclic frameworks.
Pharmaceutical Research
A potential building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, owing to its pyridine core.
Material Science
May find application in the development of new materials where its specific structural and electronic properties can be leveraged.
Agrochemical Development
Serves as a precursor for the synthesis of novel agrochemicals, potentially contributing to new crop protection agents.
| Molecular weight | 186.05 |
|---|---|
| Empirical formula | C7H8BrN |
| Assay | 96% |
| Melting point | 236-243 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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-4-ethylpyridine used for?
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2-Bromo-4-ethylpyridine is primarily used as a building block in organic synthesis, with potential applications in pharmaceutical research, material science, and agrochemical development.
What is the CAS number and formula for 2-Bromo-4-ethylpyridine?
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The CAS number is 54453-91-7 and the empirical formula is C7H8BrN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-4-ethylpyridine with a minimum assay of 96%. This is a technical/research grade material and TSS does not represent it as USP/BP/EP.
What are the main hazards associated with 2-Bromo-4-ethylpyridine?
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This compound is classified as Dangerous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area.
How is 2-Bromo-4-ethylpyridine packed, shipped, and exported?
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2-Bromo-4-ethylpyridine is carefully packed according to international shipping regulations. Tech Serve Solutions has extensive experience in exporting fine chemicals globally.
How can I request a quote or sample for 2-Bromo-4-ethylpyridine?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team through our website or by phone, referencing the product name and CAS number.
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