Ethyl (2-bromo-5-fluorobenzoyl)acetate
Ethyl (2-bromo-5-fluorobenzoyl)acetate (CAS: 1020058-49-4) is a fluorinated organic building block with the molecular formula C11H10BrFO3 and a molecular weight of 289.10 g/mol. This ester compound, containing both bromine and fluorine substituents on an aromatic ring, serves as a valuable intermediate in organic synthesis. It is primarily utilised in the development of novel chemical entities and complex organic molecules for research and development purposes.

Organic Synthesis Intermediate
Ethyl (2-bromo-5-fluorobenzoyl)acetate is employed as a versatile building block in the synthesis of more complex organic molecules. Its functional groups allow for various chemical transformations, making it useful in medicinal chemistry and materials science research.
Fluorinated Compound Development
As a fluorinated aromatic compound, it is used in research aimed at developing new pharmaceuticals, agrochemicals, and functional materials where the incorporation of fluorine can impart desirable properties.
Research and Development
This compound is supplied for laboratory-scale synthesis and academic research. It aids in the exploration of new synthetic routes and the creation of novel chemical structures for various scientific investigations.
| Molecular weight | 289.10 |
|---|---|
| Empirical formula | C11H10BrFO3 |
| Assay | 97% |
| Melting point | 49-54 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Ethyl (2-bromo-5-fluorobenzoyl)acetate used for?
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Ethyl (2-bromo-5-fluorobenzoyl)acetate is primarily used as an intermediate in organic synthesis for the development of complex organic molecules, particularly in research and development settings for pharmaceuticals and materials science.
What is the CAS number and molecular formula for Ethyl (2-bromo-5-fluorobenzoyl)acetate?
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The CAS number is 1020058-49-4 and the empirical formula is C11H10BrFO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl (2-bromo-5-fluorobenzoyl)acetate with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
How should Ethyl (2-bromo-5-fluorobenzoyl)acetate be handled safely?
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This compound is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Ensure good ventilation and avoid dust formation. Refer to the safety data sheet for comprehensive handling instructions.
How is Ethyl (2-bromo-5-fluorobenzoyl)acetate packed, shipped, and exported?
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Ethyl (2-bromo-5-fluorobenzoyl)acetate is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions. Please contact us for specific shipping and handling details.
How can I request a sample or quote for Ethyl (2-bromo-5-fluorobenzoyl)acetate?
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To request a sample or a quotation for Ethyl (2-bromo-5-fluorobenzoyl)acetate, please contact our sales department through the website or by phone, providing your specific requirements.
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