Description

L-Glutamic Acid, N2-Acetyl-L-Arginyl-L-Leucyl-L-Tyrosyl- is a synthetic tetrapeptide derivative, combining glutamic acid, acetylated arginine, leucine, and tyrosine residues. This compound is of significant interest for its potential role in advanced biochemical research and as a key intermediate in the development of novel peptide-based therapeutics. It is primarily utilized by research institutions and pharmaceutical development companies focused on neurobiology, metabolic pathways, and peptide drug discovery.

Application

• Biochemical Research: Used as a reference standard or intermediate in studies of peptide structure, function, and receptor interactions.
• Pharmaceutical R&D: Serves as a critical building block in the synthesis of more complex therapeutic peptides targeting specific biological pathways.
• Neuroscience Studies: Potential application in research related to glutamatergic systems and neuropeptide signaling due to its glutamic acid and tyrosine components.
• Enzyme Substrate/Analogue: May be employed in enzymatic assays or as an inhibitor to study protease or kinase activity.
• Cosmeceutical Ingredient Development: Investigated for potential bioactive properties in high-end skincare formulations.

Basic Information

Product Name	L-Glutamic Acid, N2-Acetyl-L-Arginyl-L-Leucyl-L-Tyrosyl-
CAS No.	2412172-33-7
Molecular Formula	C30H46N8O9
Molecular Weight	662.74 g/mol
Synonyms	Ac-Arg-Leu-Tyr-Glu; N2-Acetyl-L-arginyl-L-leucyl-L-tyrosyl-L-glutamic acid; Acetyl-Arg-Leu-Tyr-Glu-OH; Tetrapeptide Ac-RLYE; L-Glu, N2-Acetyl-L-Arg-L-Leu-L-Tyr-; Ac-Arg-Leu-Tyr-Glu tetrapeptide; (2S)-2-[[(2S)-2-[[(2S)-2-Acetamido-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles. We adhere to GMP principles for handling high-value research chemicals, ensuring traceability and batch-to-batch consistency for our global clientele.

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 material is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere.

Specification

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

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