Description

Seryl-Aspartyl Lysine Acetylated is a chemically modified tripeptide derivative, specifically an acetylated form of the Ser-Asp-Lys sequence. This modification enhances its stability and bioavailability, making it a valuable intermediate for advanced biochemical research and pharmaceutical development. It is primarily sought by researchers and manufacturers in the cosmeceutical, nutraceutical, and peptide-based therapeutic sectors for its potential role in cell signaling and bioactive compound synthesis.

Application

• Cosmeceutical Active Ingredient: Used in premium anti-aging and skin-repair formulations for its potential peptide signaling properties.
• Biochemical Research: Serves as a key intermediate or reference standard in peptide chemistry and proteomics studies.
• Nutraceutical Development: Investigated for incorporation into specialized dietary supplements targeting cellular health.
• Pharmaceutical Intermediates: Acts as a building block for the synthesis of more complex therapeutic peptides.
• Cell Culture Media Supplement: Explored as a component in specialized media for advanced cell biology applications.

Basic Information

Product Name	Seryl-Aspartyl Lysine Acetylated
CAS No.	127103-04-2
Molecular Formula	C18H30N6O9
Molecular Weight	474.47 g/mol
Synonyms	Acetylated Ser-Asp-Lys; Ac-Ser-Asp-Lys-OH; Nα-Acetyl-L-seryl-L-α-aspartyl-L-lysine; L-Lysine, N2-acetyl-L-seryl-L-α-aspartyl-; Ac-SDK; Acetyl Serine Aspartate Lysine; Acetylated SDK Tripeptide
EINECS	Contact for details

Quality Control

Our Seryl-Aspartyl Lysine Acetylated is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and development use. 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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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