Description

Stearoyl-L-Ala-L-Val-Gly-L-Leu-Ome is a synthetic lipopeptide derivative, combining a long-chain fatty acid with a specific tetrapeptide sequence. This molecular architecture is engineered to enhance bioavailability and membrane interaction, making it a valuable intermediate in advanced pharmaceutical and cosmetic research. It is primarily utilized by R&D chemists and formulators in the development of novel drug delivery systems, bioactive peptides, and high-performance skincare actives.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel peptide-based therapeutics and prodrugs to improve solubility and cellular uptake.
• Cosmetic Actives: Serves as a key ingredient in the formulation of anti-aging and skin-repair products, leveraging its peptide sequence for potential bioactive effects.
• Biochemical Research: Employed as a standard or substrate in enzymatic studies and metabolic pathway investigations due to its defined lipopeptide structure.
• Drug Delivery Systems: Investigated for its utility in creating lipidated peptide carriers to enhance the stability and targeting of active pharmaceutical ingredients (APIs).
• Nutraceutical Development: Explored for potential applications in functional food and supplement formulations requiring specialized peptide derivatives.

Basic Information

Product Name	Stearoyl-L-Ala-L-Val-Gly-L-Leu-Ome
CAS No.	4560-73-0
Molecular Formula	C33H61N5O6
Molecular Weight	623.87 g/mol
Synonyms	Stearoyl-Ala-Val-Gly-Leu-OMe; N-Stearoyl-L-alanyl-L-valylglycyl-L-leucine methyl ester; L-Leucine, N-(N-(N-(N-stearoyl-L-alanyl)-L-valyl)glycyl)-, methyl ester; Lipopeptide SAVGL-OMe; Methyl N-stearoyl-L-alanyl-L-valylglycyl-L-leucinate; Stearoyl-AVGLeu-OMe
EINECS	Contact for details

Quality Control

Our Stearoyl-L-Ala-L-Val-Gly-L-Leu-Ome is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0% (Total Peptide Content)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.