Description

n-(1-Carboxy-5-Carbobenzoxyaminopentyl)-Glycyl-Phenylalanine is a specialized synthetic peptide derivative, primarily used as a key intermediate in advanced pharmaceutical research and development. This compound is valued for its role in the synthesis of complex peptide-based molecules, enabling the creation of novel therapeutic agents and biochemical tools. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in proteomics and enzymology studies as a substrate or inhibitor analog for investigating enzyme mechanisms.
• Peptide Synthesis: Serves as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis (SPPS).
• Drug Discovery: Employed in high-throughput screening and medicinal chemistry programs to develop new therapeutic candidates.
• Fine Chemical Production: Utilized as a precursor for manufacturing specialized reagents and custom peptides for diagnostic applications.

Basic Information

Product Name	n-(1-Carboxy-5-Carbobenzoxyaminopentyl)-Glycyl-Phenylalanine
CAS No.	121613-01-2
Molecular Formula	C23H27N3O7
Molecular Weight	457.48 g/mol
Synonyms	N-(1-Carboxy-5-[(benzyloxy)carbonylamino]pentyl)glycyl-L-phenylalanine; Glycylphenylalanine, N-[1-carboxy-5-[(phenylmethoxy)carbonyl]amino]pentyl]-; Z-Lys(Boc)-Gly-Phe-OH (related protected form); Cbz-Lys-Gly-Phe; Carbobenzoxy-L-lysyl-glycyl-L-phenylalanine; Peptide Synthesis Intermediate 121613-01-2; Z-L-Lys-Gly-L-Phe
EINECS	Contact for details

Quality Control

Our n-(1-Carboxy-5-Carbobenzoxyaminopentyl)-Glycyl-Phenylalanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation by spectroscopic methods, to ensure it meets the stringent requirements for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing all specifications is 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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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