3-Bromo-4-fluorocinnamic acid
3-Bromo-4-fluorocinnamic acid (CAS: 160434-49-1) is a halogenated cinnamic acid derivative with the molecular formula C9H6BrFO2 and a molecular weight of 245.05 g/mol. This organic compound serves as a valuable building block in organic synthesis. Its structure, featuring both bromine and fluorine substituents on the aromatic ring and a carboxylic acid functional group, makes it suitable for various chemical transformations and the development of novel molecular structures.

Organic Synthesis Intermediate
3-Bromo-4-fluorocinnamic acid is employed as a key intermediate in the synthesis of more complex organic molecules. The presence of halogen atoms and a carboxylic acid moiety allows for diverse chemical modifications and coupling reactions.
Pharmaceutical Research
This compound can be utilised in the research and development of new pharmaceutical agents. Its structural features may contribute to the biological activity of derivative compounds investigated in drug discovery programmes.
Materials Science
The specific chemical structure of 3-Bromo-4-fluorocinnamic acid may find applications in the development of specialised materials, where its properties can be exploited in polymer synthesis or functional molecule design.
| Molecular weight | 245.05 |
|---|---|
| Linear formula | BrC6H3(F)CH=CHCO2H |
| Assay | 95% |
| Melting point | 188-192 °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-4-fluorocinnamic acid used for?
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3-Bromo-4-fluorocinnamic acid is primarily used as a building block and intermediate in organic synthesis, with potential applications in pharmaceutical research and materials science.
What is the CAS number and molecular formula for 3-Bromo-4-fluorocinnamic acid?
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The CAS number is 160434-49-1, and the molecular formula is C9H6BrFO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-4-fluorocinnamic acid with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Bromo-4-fluorocinnamic acid be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It is classified under WGK Germany 3, indicating a high hazard to water.
Is 3-Bromo-4-fluorocinnamic acid a controlled substance?
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The provided data does not indicate that 3-Bromo-4-fluorocinnamic acid is a controlled substance.
How is this chemical packed, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions ensures appropriate packaging for safe transport and export of 3-Bromo-4-fluorocinnamic acid, adhering to international shipping regulations.
How can I request a sample or a quote for 3-Bromo-4-fluorocinnamic acid?
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To request a sample or a quote, please contact our sales department through the contact information provided on the Tech Serve Solutions website.
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