Description

Lysyl-Serine CAS NO 6665-19-6 is a high-purity dipeptide composed of the amino acids lysine and serine. This compound is a critical building block in advanced biochemical research and pharmaceutical development, offering precise molecular structure for targeted applications. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science industries for peptide synthesis, metabolic studies, and as a reference standard.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Nutraceutical Development: Investigated for potential applications in specialized dietary supplements and functional food ingredients.
• Cosmetic Peptides: A potential active ingredient in the formulation of advanced skincare products targeting specific biological functions.
• Cell Culture Media: Can be utilized as a specialized component in cell culture formulations for specific research applications.

Basic Information

Product Name	Lysyl-Serine
CAS No.	6665-19-6
Molecular Formula	C9H19N3O4
Molecular Weight	233.27 g/mol
Synonyms	L-Lysyl-L-serine; Lys-Ser; L-Lys-L-Ser-OH; H-Lys-Ser-OH; (2S)-2-[[(2S)-2,6-Diaminohexanoyl]amino]-3-hydroxypropanoic acid; Lysine serine dipeptide; Serine lysine dipeptide; K-S dipeptide
EINECS	Contact for details

Quality Control

Our Lysyl-Serine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and identity confirmation to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements.

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 and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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