3-Bromo-6-fluorochromone
3-Bromo-6-fluorochromone (CAS: 179111-05-8) is a fluorinated heterocyclic compound with a molecular weight of 243.03 g/mol. It serves as a valuable building block in organic synthesis, particularly for the construction of more complex fluorinated benzopyran derivatives. Its structure makes it a useful intermediate in the development of novel chemical entities for research and development purposes.
- IUPAC
- 3-Bromo-6-fluoro-4H-1-benzopyran-4-one

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of various organic molecules. Its brominated and fluorinated chromone structure allows for diverse chemical transformations.
Building Block for Fluorinated Compounds
Serves as a crucial building block for introducing fluorinated chromone moieties into larger molecular frameworks. This is important in medicinal chemistry and materials science research.
Research and Development
A useful reagent for academic and industrial research laboratories exploring new synthetic routes and novel chemical structures.
| Molecular weight | 243.03 |
|---|---|
| Empirical formula | C9H4BrFO2 |
| Assay | 97% |
| Melting point | 130-134 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-6-fluorochromone used for?
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3-Bromo-6-fluorochromone is primarily used as a building block and intermediate in organic synthesis for creating complex fluorinated heterocyclic compounds.
What are the CAS number and formula for 3-Bromo-6-fluorochromone?
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The CAS number is 179111-05-8 and the empirical formula is C9H4BrFO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-6-fluorochromone with a minimum purity of 97%. This product is intended for research and development purposes and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 3-Bromo-6-fluorochromone?
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Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used when handling. The substance is classified with WGK Germany 3, indicating it is hazardous to water.
How is 3-Bromo-6-fluorochromone shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and can arrange shipment and export of 3-Bromo-6-fluorochromone according to international regulations.
How can I request a sample or quote for 3-Bromo-6-fluorochromone?
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Please contact our sales department through the website or by phone to request a sample or a quotation for 3-Bromo-6-fluorochromone.
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