2-Bromo-3′-fluoroacetophenone
2-Bromo-3′-fluoroacetophenone (CAS: 53631-18-8) is a chemical compound with the empirical formula C8H6BrFO and a molecular weight of 217.04 g/mol. It serves as a valuable fluorinated building block in organic synthesis. This ketone derivative is primarily utilised in chemical research and development, contributing to the creation of more complex molecules. Available from Tech Serve Solutions, it is supplied with an assay of 97% and requires storage at 2-8°C.
- IUPAC
- 3-Fluorophenacyl bromide
- Synonyms
- 3-Fluorophenacyl bromide

Fluorinated Organic Synthesis
2-Bromo-3′-fluoroacetophenone is a key intermediate for introducing fluorinated phenyl ketone moieties into organic molecules. Its reactivity makes it useful for constructing novel compounds in medicinal chemistry and materials science research.
Pharmaceutical Intermediate
This compound can serve as a building block in the synthesis of active pharmaceutical ingredients (APIs). The presence of both bromine and fluorine atoms offers versatile functionalization points for drug discovery programs.
Research and Development
Utilised in academic and industrial research laboratories, 2-Bromo-3′-fluoroacetophenone aids in exploring new reaction pathways and developing novel chemical entities. Its specific structure is valuable for structure-activity relationship studies.
| Molecular weight | 217.04 |
|---|---|
| Empirical formula | C8H6BrFO |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 33-37 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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-Bromo-3′-fluoroacetophenone used for?
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2-Bromo-3′-fluoroacetophenone is primarily used as a building block in organic synthesis, particularly for introducing fluorinated phenyl ketone structures in research and development, and as a potential intermediate in pharmaceutical synthesis.
What are the CAS number and formula for 2-Bromo-3′-fluoroacetophenone?
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The CAS number for 2-Bromo-3′-fluoroacetophenone is 53631-18-8, and its empirical formula is C8H6BrFO.
What grade and purity does Tech Serve Solutions supply for 2-Bromo-3′-fluoroacetophenone?
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Tech Serve Solutions supplies 2-Bromo-3′-fluoroacetophenone with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Bromo-3′-fluoroacetophenone be handled and stored?
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Handle with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Avoid breathing dust. It should be stored at 2-8°C.
Is 2-Bromo-3′-fluoroacetophenone shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Bromo-3′-fluoroacetophenone.
How can I request a quote or sample of 2-Bromo-3′-fluoroacetophenone?
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Please contact our sales team via the website or phone to request a quote or sample of 2-Bromo-3′-fluoroacetophenone.
What are the main hazards associated with 2-Bromo-3′-fluoroacetophenone?
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2-Bromo-3′-fluoroacetophenone is classified with GHS07, a Warning signal word, and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
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