m-Fluoro-DL-phenylalanine
m-Fluoro-DL-phenylalanine (CAS: 456-88-2) is a fluorinated analogue of the essential amino acid phenylalanine. With a molecular weight of 183.18 g/mol, this compound serves as a valuable building block and research tool in various chemical and biochemical applications. Its specific structure allows for incorporation into peptides and proteins, enabling studies on protein structure, function, and metabolism. It is primarily utilised in research and synthesis.
- IUPAC
- 3-Fluoro-DL-phenylalanine
- Synonyms
- 3-Fluoro-DL-phenylalanine

Chemical Synthesis
Utilised as a precursor or intermediate in the synthesis of more complex organic molecules, particularly those incorporating fluorinated aromatic rings or amino acid functionalities. Its unique structure can be leveraged for creating novel compounds for research.
Biochemical Research
Serves as a research reagent for studying amino acid metabolism, protein synthesis, and enzyme inhibition. The fluorine atom can act as a probe for NMR studies or alter biochemical properties.
Peptide Chemistry
Incorporated into synthetic peptides to investigate the effects of fluorine substitution on peptide conformation, stability, and biological activity. This aids in the development of peptide-based therapeutics or probes.
Chemical Biology
Employed in chemical biology research to understand biological processes at a molecular level, particularly those involving phenylalanine pathways or protein interactions. It can be used to study enzyme mechanisms or develop molecular probes.
| Molecular weight | 183.18 |
|---|---|
| Linear formula | FC6H4CH2CH(NH2)COOH |
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37 |
| Safety statements (S) | 24/25 |
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 m-Fluoro-DL-phenylalanine used for?
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m-Fluoro-DL-phenylalanine is primarily used as a research reagent in chemical synthesis, biochemical research, peptide chemistry, and chemical biology. It serves as a building block for creating novel fluorinated compounds and for investigating biological processes involving amino acids.
What is the CAS number and molecular formula for m-Fluoro-DL-phenylalanine?
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The CAS number is 456-88-2 and the linear formula is FC6H4CH2CH(NH2)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies m-Fluoro-DL-phenylalanine primarily as a research-grade chemical. Specific assay details are available on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should m-Fluoro-DL-phenylalanine be handled?
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Handle m-Fluoro-DL-phenylalanine with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid dust formation and inhalation. Work in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling information.
Is m-Fluoro-DL-phenylalanine a controlled substance?
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Based on the provided data, m-Fluoro-DL-phenylalanine is not listed as a controlled substance.
How is m-Fluoro-DL-phenylalanine packed and shipped?
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m-Fluoro-DL-phenylalanine is carefully packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for m-Fluoro-DL-phenylalanine?
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To request a sample or a quote for m-Fluoro-DL-phenylalanine, please contact the Tech Serve Solutions sales team through our website or by phone.
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