3-Bromo-2-fluoropyridine
3-Bromo-2-fluoropyridine (CAS 36178-05-9) is a heterocyclic organic compound with the molecular formula C5H3BrFN and a molecular weight of 175.99 g/mol. This pyridine derivative serves as a valuable building block in organic synthesis. Its structure, featuring both bromine and fluorine substituents on the pyridine ring, allows for diverse chemical transformations, making it useful in the development of novel compounds within the pharmaceutical and agrochemical industries.

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging the reactivity of the bromo and fluoro groups for further functionalization.
Agrochemical Development
Acts as a key intermediate in the preparation of novel pesticides, herbicides, and fungicides, contributing to the development of crop protection agents.
Materials Science
Can be employed in the synthesis of specialized organic materials and functional polymers where pyridine moieties are required for specific properties.
Research and Development
A versatile reagent for academic and industrial research, enabling the exploration of new synthetic pathways and the creation of complex molecular architectures.
| Molecular weight | 175.99 |
|---|---|
| Empirical formula | C5H3BrFN |


Hazard statements
- H302Harmful if swallowed
- H310Fatal in contact with skin
- 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
- P302IF ON SKIN
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 54 °C / 129.2 °F |
|---|---|
| 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 3-Bromo-2-fluoropyridine used for?
+
3-Bromo-2-fluoropyridine is primarily used as a building block in organic synthesis, particularly as an intermediate in the development of pharmaceuticals, agrochemicals, and novel organic materials. It is also a valuable reagent for research and development purposes.
What is the CAS number and formula for 3-Bromo-2-fluoropyridine?
+
The CAS number is 36178-05-9, and the empirical formula (Hill notation) is C5H3BrFN.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Bromo-2-fluoropyridine with a purity of 97% or higher. We do not represent this product as USP, BP, or EP grade.
How should 3-Bromo-2-fluoropyridine be handled safely?
+
3-Bromo-2-fluoropyridine is classified as Danger, with hazards including H302 (Harmful if swallowed), H310 (Fatal in contact with skin), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Always handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
Can I get a quote or request a sample?
+
Yes, please contact our sales team via the website or email to request a quote or a sample of 3-Bromo-2-fluoropyridine.
Does Tech Serve Solutions export 3-Bromo-2-fluoropyridine?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Bromo-2-fluoropyridine.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis