2-Bromo-4-fluorobenzoic acid
2-Bromo-4-fluorobenzoic acid (CAS: 1006-41-3, Formula: BrC6H3(F)CO2H) is a key organic intermediate with a molecular weight of 219.01 g/mol. This white to off-white crystalline solid serves as a valuable building block in organic synthesis. Its structure, featuring both a bromine and a fluorine atom on a benzoic acid core, makes it particularly useful for introducing fluorinated aryl moieties into more complex molecules. It finds application in the development of pharmaceuticals and agrochemicals.

Pharmaceutical Intermediate
2-Bromo-4-fluorobenzoic acid is employed in the synthesis of active pharmaceutical ingredients (APIs). The presence of the fluorine atom can enhance metabolic stability and binding affinity in drug candidates.
Agrochemical Synthesis
This compound serves as a precursor in the development of novel pesticides and herbicides. Its fluorinated aromatic structure can contribute to the efficacy and environmental profile of agricultural chemicals.
Organic Building Block
As a versatile building block, it facilitates the construction of complex organic molecules through various coupling and substitution reactions, particularly in research and development settings.
Material Science Research
It may be utilised in the synthesis of speciality materials where fluorinated aromatic units impart specific electronic or physical properties.
| Molecular weight | 219.01 |
|---|---|
| Linear formula | BrC6H3(F)CO2H |
| Assay | 97% |
| Melting point | 172-176 °C(lit.) |

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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-4-fluorobenzoic acid used for?
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2-Bromo-4-fluorobenzoic acid is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other complex organic molecules. It serves as a valuable building block in organic synthesis.
What is the CAS number and chemical formula for 2-Bromo-4-fluorobenzoic acid?
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The CAS number is 1006-41-3, and the chemical formula is BrC6H3(F)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-4-fluorobenzoic acid with an assay of 97%. We do not represent this product as USP, EP, BP, or any other pharmacopoeia grade unless explicitly stated.
How should 2-Bromo-4-fluorobenzoic acid be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation to avoid inhaling dust. Refer to the Safety Data Sheet for detailed handling instructions, as it may cause skin irritation, eye irritation, and respiratory irritation (H315, H319, H335).
Is 2-Bromo-4-fluorobenzoic acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Bromo-4-fluorobenzoic acid.
How can I request a quote or sample?
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To request a quote or sample of 2-Bromo-4-fluorobenzoic acid, please contact our sales team through the website or by phone.
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