Description

L-Phenylalanine, n-(2-Pyrazinylcarbonyl)-L-Phenylalanyl- CAS NO 1194235-14-7 is a specialized, high-purity dipeptide derivative designed for advanced research and development applications. This compound is valued for its role as a key synthetic intermediate and building block in the creation of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide chemistry, medicinal chemistry, and drug discovery.

Application

• Pharmaceutical Research & Development: Serves as a critical building block in the synthesis of novel peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and the development of enzyme inhibitors or receptor modulators.
• Bioconjugation & Probe Synthesis: Acts as a versatile intermediate for creating labeled peptides, fluorescent probes, or affinity tags for biochemical assays.
• Academic & Institutional Research: Employed in fundamental studies of peptide synthesis, stability, and molecular interactions within chemistry and biochemistry departments.
• Process Development: Supports scale-up and optimization studies for the commercial manufacturing of complex peptide therapeutics.

Basic Information

Item	Detail
Product Name	L-Phenylalanine, n-(2-Pyrazinylcarbonyl)-L-Phenylalanyl-
CAS No.	1194235-14-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N-(Pyrazine-2-carbonyl)-L-phenylalanyl-L-phenylalanine; (S)-2-((S)-2-(Pyrazine-2-carboxamido)-3-phenylpropanamido)-3-phenylpropanoic acid; L-Phe-L-Phe(2-Pyrazinylcarbonyl); Pyrazinylcarbonyl-Phe-Phe-OH; Fmoc-Phe(Pyrazinylcarbonyl)-OH (protected form); A dipeptide derivative of phenylalanine with a pyrazine carbonyl group
EINECS	Contact for details

Quality Control

Our L-Phenylalanine, n-(2-Pyrazinylcarbonyl)-L-Phenylalanyl- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including HPLC, MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and purity. For long-term storage, consider desiccants or inert atmosphere 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.