D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt
D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt (CAS: 342877-55-8) is a synthetic peptide compound with the molecular formula C38H57N7O7 · xC2HF3O2. It is supplied on a free base basis with a molecular weight of 723.90. This bioactive small molecule is primarily used in cell biology research. Tech Serve Solutions provides this chemical with an assay of ≥95% and recommends storage at -20°C.
- IUPAC
- D-KLVFFA

Cell Biology Research
This peptide is valuable for investigations within cell biology, serving as a tool for studying cellular mechanisms and processes. Its specific structure allows for targeted experimentation in various biological assays.
Biochemical Assays
D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt can be employed in a range of biochemical assays. Its purity of ≥95% ensures reliable and reproducible results in experimental settings.
Peptide Synthesis Research
As a defined peptide sequence, it may be used in research related to peptide synthesis and modification. Researchers can explore its properties and potential applications in developing new peptide-based compounds.
| Molecular weight | 723.90 (free base basis) |
|---|---|
| Empirical formula | C38H57N7O7 · xC2HF3O2 |
| Assay | ≥95% (HPLC) |
| Solubility | H2O: >1 mg/mL |
| 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 D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt used for?
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This compound is primarily used in cell biology research and biochemical assays.
What is the CAS number and formula for D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt?
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The CAS number is 342877-55-8. The empirical formula is C38H57N7O7 · xC2HF3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Lys-D-Leu-D-Phe-D-Phe-D-Ala trifluoroacetate salt with an assay of ≥95% (HPLC). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt be handled and stored?
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Handle with appropriate personal protective equipment including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. Store at -20°C.
Is D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt packed, shipped, or exported?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt.
How can I request a sample or quote for D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala trifluoroacetate salt?
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Please contact our sales department through the website or direct inquiry channels to request a sample or obtain a quotation.
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