Description

n-Formyl-L-Valylglycyl-L-Seryl-L-Glutamic Acid is a synthetic tetrapeptide derivative, specifically formulated with an N-terminal formyl group. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a specialized peptide building block and potential substrate for enzymatic studies. It is primarily utilized by research institutions and manufacturers engaged in peptide synthesis, proteomics, and the development of novel therapeutic agents. The precise structure allows for targeted investigations into peptide interactions and metabolic pathways.

Application

• Biochemical Research: Serves as a critical intermediate or reference standard in peptide synthesis and structure-activity relationship (SAR) studies.
• Pharmaceutical Development: Used as a building block for the synthesis of more complex peptide-based drug candidates and prodrugs.
• Enzymology Studies: Acts as a potential substrate for investigating the activity and specificity of proteases, peptidases, and other modifying enzymes.
• Proteomics & Biomarker Research: Employed in mass spectrometry and analytical workflows for method development and calibration.
• Academic & Institutional Laboratories: Utilized for teaching and advanced research in organic chemistry, medicinal chemistry, and biochemistry.

Basic Information

Product Name	n-Formyl-L-Valylglycyl-L-Seryl-L-Glutamic Acid
CAS No.	75680-41-0
Molecular Formula	C19H30N4O10
Molecular Weight	474.46 g/mol
Synonyms	N-Formyl-Val-Gly-Ser-Glu-OH; For-Val-Gly-Ser-Glu; F-VGSE; L-Glutamic acid, N-formyl-L-valylglycyl-L-seryl-; Tetrapeptide, N-formyl-L-valylglycyl-L-seryl-L-glutamyl-; Formylvalylglycylserylglutamic acid; N-For-L-Val-Gly-L-Ser-L-Glu
EINECS	Contact for details

Quality Control

Our n-Formyl-L-Valylglycyl-L-Seryl-L-Glutamic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade specifications and customer-specific 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 material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	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.