Description

n-Phenylacetyl-Gly-Lys CAS NO 113969-25-8 is a synthetic peptide derivative featuring a phenylacetyl group linked to a glycyl-lysine dipeptide sequence. This compound is significant as a key intermediate and building block in advanced pharmaceutical research, particularly in the development of novel therapeutic agents and diagnostic tools. It is primarily needed by research institutions and pharmaceutical companies engaged in peptide synthesis, medicinal chemistry, and the development of enzyme inhibitors or targeted drug delivery systems.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new drug candidates, particularly enzyme inhibitors.
• Bioconjugation: Acts as a linker or spacer molecule in the conjugation of peptides to other molecules, such as fluorophores or drug carriers.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic assays to study protease and peptidase activity.
• Peptide Library Synthesis: A valuable component in combinatorial chemistry for creating diverse peptide libraries for screening.
• Academic Research: Utilized in universities and research institutes for fundamental studies in peptide science and chemical biology.

Basic Information

Product Name	n-Phenylacetyl-Gly-Lys
CAS No.	113969-25-8
Molecular Formula	C17H25N3O4
Molecular Weight	335.40 g/mol
Synonyms	N-[(Phenylacetyl)glycyl]-L-lysine; Phenylacetyl-Gly-Lys-OH; Glycyl-L-lysine, N-phenylacetyl-; Phenylacetylglycyllysine; Nα-Phenylacetyl-glycyl-L-lysine; (2S)-6-Amino-2-[[2-(2-phenylacetamido)acetyl]amino]hexanoic acid; N-Phenylacetylglycyl-L-lysine; PAGL
EINECS	Contact for details

Quality Control

Our n-Phenylacetyl-Gly-Lys is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and pharmaceutical development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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