p-Bromo-DL-phenylalanine
p-Bromo-DL-phenylalanine (CAS: 14091-15-7), with the molecular formula BrC6H4CH2CH(NH2)CO2H and a molar mass of 244.09 g/mol, is a non-proteinogenic amino acid derivative. This compound serves as a valuable building block in chemical synthesis and peptide chemistry. Its specific structure makes it useful in the development of novel biomolecules and in biochemical research.

Chemical Synthesis
p-Bromo-DL-phenylalanine is employed as a synthon in organic chemistry for the construction of complex molecules. Its bromine substituent allows for various cross-coupling reactions and further functionalization.
Peptide Chemistry
This unnatural amino acid derivative can be incorporated into peptide sequences to introduce unique structural or functional properties. It is valuable for studying peptide structure-activity relationships.
Chemical Biology
In chemical biology, p-Bromo-DL-phenylalanine can be used as a tool to probe biological systems or to synthesise labelled analogues of biologically active peptides and proteins.
| Molecular weight | 244.09 |
|---|---|
| Linear formula | BrC6H4CH2CH(NH2)CO2H |
| Assay | 99% |
| Storage temperature | 2-8°C |
| Melting point | 262-263 °C (dec.)(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
| 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 p-Bromo-DL-phenylalanine used for?
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p-Bromo-DL-phenylalanine is primarily used in chemical synthesis, peptide chemistry, and chemical biology as a building block for creating novel molecules and studying biological systems.
What are the CAS number and molecular formula for p-Bromo-DL-phenylalanine?
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The CAS number is 14091-15-7, and the molecular formula is BrC6H4CH2CH(NH2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies p-Bromo-DL-phenylalanine with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should p-Bromo-DL-phenylalanine be handled?
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p-Bromo-DL-phenylalanine is classified as a warning substance. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding dust formation and inhalation. Store at 2-8°C.
How is p-Bromo-DL-phenylalanine packed, shipped, and exported?
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p-Bromo-DL-phenylalanine is carefully packed to ensure integrity during transit. As a global supplier, Tech Serve Solutions has extensive experience in exporting fine chemicals worldwide.
How can I request a sample or quote for p-Bromo-DL-phenylalanine?
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To request a sample or a quotation for p-Bromo-DL-phenylalanine, please contact our sales team through the website or by telephone.
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