Lys-Phe dihydrobromide
Lys-Phe dihydrobromide (CAS: 28234-31-3) is a dipeptide composed of L-lysine and L-phenylalanine, with the molecular formula C15H23N3O3 · 2HBr and a molecular weight of 455.19. This compound is typically supplied as a research-grade chemical. It is commonly used in biochemical research, particularly in studies involving peptide synthesis, protein structure, and related biological processes. Its dihydrobromide salt form ensures stability and solubility for laboratory applications.

Biochemical Research
Utilised in various biochemical studies, including investigations into peptide-protein interactions and enzymatic activity. Its defined structure makes it valuable for establishing research baselines.
Peptide Synthesis
Serves as a building block or reference compound in the synthesis and analysis of more complex peptides and peptidomimetics. Essential for developing novel peptide-based therapeutics.
Protein Structure Studies
Aids in understanding the structural roles of specific amino acid sequences within larger protein molecules. Useful in crystallographic or spectroscopic analyses.
| Molecular weight | 455.19 |
|---|---|
| Empirical formula | C15H23N3O3 · 2HBr |
| Storage temperature | −20°C |
| 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 Lys-Phe dihydrobromide used for?
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Lys-Phe dihydrobromide is primarily used in biochemical research, peptide synthesis, and protein structure studies as a valuable dipeptide compound.
What is the CAS number and formula for Lys-Phe dihydrobromide?
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The CAS number for Lys-Phe dihydrobromide is 28234-31-3, and its formula is C15H23N3O3 · 2HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lys-Phe dihydrobromide typically as a research-grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should Lys-Phe dihydrobromide be handled safely?
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Handle Lys-Phe dihydrobromide with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for comprehensive handling guidelines.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships Lys-Phe dihydrobromide in compliance with all relevant regulations for safe transit. We are experienced global exporters of fine chemicals.
How can I request a sample or quote for Lys-Phe dihydrobromide?
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To request a sample or a quotation for Lys-Phe dihydrobromide, please contact our sales team through the website or by calling our office.
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