2-Bromo-6-fluorobenzoic acid
2-Bromo-6-fluorobenzoic acid (CAS 2252-37-1), with the molecular formula C7H4BrFO2 and a molecular weight of 219.01 g/mol, is a key intermediate in organic synthesis. This compound serves as a valuable building block, particularly in the development of novel pharmaceuticals and agrochemicals due to the presence of both bromine and fluorine substituents on the aromatic ring. Its chemical structure facilitates diverse synthetic transformations, making it an important reagent for researchers.
- IUPAC
- 6-Bromo-2-fluorobenzoic acid
- Synonyms
- 6-Bromo-2-fluorobenzoic acid

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs). The compound's bromo-fluoro substitution pattern is advantageous for creating complex molecular architectures relevant to drug discovery and development.
Agrochemical Development
Serves as a building block for new pesticides, herbicides, and fungicides. The unique reactivity imparted by the halogen substituents aids in the creation of effective crop protection agents.
Organic Synthesis Reagent
A versatile reagent for academic and industrial research laboratories involved in fine chemical synthesis. Its functional groups allow for participation in various coupling reactions and derivatizations.
Materials Science
Potential applications in the synthesis of specialised polymers and functional materials where specific electronic or physical properties are required.
| Molecular weight | 219.01 |
|---|---|
| Empirical formula | C7H4BrFO2 |
| Assay | 97% |
| Melting point | 154-158 °C |

Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
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-6-fluorobenzoic acid used for?
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2-Bromo-6-fluorobenzoic acid is primarily used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals, and as a building block in chemical research.
What is the CAS number and formula for 2-Bromo-6-fluorobenzoic acid?
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The CAS number is 2252-37-1, and the empirical formula is C7H4BrFO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-6-fluorobenzoic acid with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should 2-Bromo-6-fluorobenzoic acid be handled?
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Based on its GHS classification, 2-Bromo-6-fluorobenzoic acid is acutely toxic if swallowed (H301) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment in a well-ventilated area. Seek immediate medical attention if swallowed or if contact occurs.
How is 2-Bromo-6-fluorobenzoic acid packed and shipped?
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This chemical is classified under UN 2811, Class 6.1, Packing Group III. TSS adheres to all regulations for safe packing, handling, and international export of hazardous chemicals.
How can I request a sample or quote for 2-Bromo-6-fluorobenzoic acid?
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Please contact our sales team via the website or direct email to request a sample or a quotation. Provide your details and the quantity required.
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