Description

n-Acetyl Lysyltyrosylcysteine Amide is a synthetic tripeptide derivative designed for advanced biochemical and pharmaceutical research. This compound matters for its role as a key intermediate or reference standard in the development of novel therapeutic agents and biochemical tools. It is primarily needed by research institutions and pharmaceutical companies engaged in peptide chemistry, drug discovery, and proteomics studies. Its specific structure offers a platform for investigating enzyme interactions and designing targeted bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or building block in the synthesis of novel peptide-based drug candidates.
• Biochemical Assay Development: Used as a reference standard or substrate in enzymatic studies and activity assays.
• Proteomics & Signal Transduction Research: Employed to study protein-protein interactions and cellular signaling pathways involving specific peptide sequences.
• Cosmeceutical Formulation: Potential use as a bioactive ingredient in high-end skincare products targeting specific skin repair mechanisms.
• Academic Research: A valuable tool for universities and research institutes studying peptide synthesis, stability, and structure-activity relationships (SAR).
• Diagnostic Reagent Manufacturing: Can be utilized in the production of specialized diagnostic kits and reagents.

Basic Information

Product Name	n-Acetyl Lysyltyrosylcysteine Amide
CAS No.	1287585-40-3
Molecular Formula	C22H33N5O6S
Molecular Weight	495.59 g/mol
Synonyms	Ac-Lys-Tyr-Cys-NH2; N-Acetyl-L-lysyl-L-tyrosyl-L-cysteine amide; L-Cysteine, N-acetyl-L-lysyl-L-tyrosyl-, amide; Ac-KYC-NH2; Nα-Acetyl-Lys-Tyr-Cys-amide; Acetylated KYC Tripeptide Amide; (2S)-2-Acetamido-6-[[(2S)-2-[[(2R)-2-amino-2-carbamoylethyl]sulfanyl]-1-[(4-hydroxyphenyl)methyl]-2-oxoethyl]amino]hexanoic acid
EINECS	Contact for details

Quality Control

Our n-Acetyl Lysyltyrosylcysteine Amide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via mass spectrometry (MS) and infrared (IR) spectroscopy, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) for long-term stability. This product is hygroscopic (moisture-sensitive) and easily oxidized; therefore, it must be handled in a dry environment and allowed to equilibrate to room temperature in a desiccator before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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