KPV API CAS 67727-97-3 Technical Profile

Product Identity and Technical Profile

KPV is a synthetic tripeptide composed of lysine, proline, and valine (Lys-Pro-Val), corresponding to residues 11–13 of alpha-melanocyte-stimulating hormone (alpha-MSH). It is identified by CAS number 67727-97-3 and has the molecular formula C16H30N4O4, with a molecular weight of 342.43 g/mol. The peptide sequence is H-Lys-Pro-Val-OH.

Technical Information

Parameter	Specification
CAS Number	67727-97-3
Molecular Formula	C16H30N4O4
Molecular Weight	342.43 g/mol
Sequence	H-Lys-Pro-Val-OH
Appearance/Form	White to off-white lyophilized powder
Purity	≥98% (HPLC)
Storage	-20°C (lyophilized)

Molecular, Specification and Handling Notes

The KPV peptide's structure, featuring a proline residue, imparts conformational constraints that influence its biological activity. This structural feature is essential for its function in research applications. The peptide is typically supplied as a white to off-white lyophilized powder, which should be stored at -20°C to maintain stability. Upon reconstitution, it should be protected from light and moisture to preserve its integrity.

Documentation and B2B Supply

For B2B procurement, batch-specific documentation, including Certificates of Analysis (COA), HPLC chromatograms, and mass spectrometry data, are available upon request. Packaging options vary, with standard offerings including 10 mg, 100 mg, and 1 g vials, as well as bulk quantities in vacuum-sealed aluminum bags. Supply conditions, including lead times and shipping options, can be discussed during the inquiry process.

Inquiry

For more information or to place an order, please visit our product page: KPV API CAS 67727-97-3. For inquiries related to quality assurance, capabilities, or to submit a purchase inquiry, please refer to the following links:

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FAQ

• What is KPV?
  KPV is a synthetic tripeptide composed of lysine, proline, and valine, corresponding to residues 11–13 of alpha-MSH, with CAS number 67727-97-3 and molecular formula C16H30N4O4.
• What is the purity of KPV?
  The purity of KPV is ≥98% as determined by HPLC analysis.
• How should KPV be stored?
  KPV should be stored as a lyophilized powder at -20°C, protected from light and moisture, to maintain its stability.
• What documentation is available for KPV?
  Batch-specific documentation, including Certificates of Analysis (COA), HPLC chromatograms, and mass spectrometry data, are available upon request.
• How can I place an order for KPV?
  Orders can be placed through our product page: KPV API CAS 67727-97-3. For inquiries related to quality assurance, capabilities, or to submit a purchase inquiry, please refer to the links provided above.