Description

(Methoxycarbonyl)Gly-L-Leu-L-Phe-Ome CAS NO 25159-31-3 is a synthetic tripeptide derivative, specifically a protected peptide sequence. This compound serves as a crucial building block (amino acid derivative) in advanced organic synthesis and pharmaceutical research. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel peptide-based therapeutics and bioactive molecules.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of more complex peptide drugs and active pharmaceutical ingredients (APIs).
• Peptide Chemistry Research: Used in solid-phase and solution-phase peptide synthesis (SPPS) to study structure-activity relationships (SAR).
• Bioconjugation: Acts as a spacer or linker molecule in the development of antibody-drug conjugates (ADCs) and other bioconjugates.
• Protease Inhibitor Development: Serves as a substrate analog or core structure for designing enzyme inhibitors targeting proteases.
• Biochemical Tool: Utilized in biochemical assays to investigate peptide metabolism, transport, and receptor interactions.
• Fine Chemical Synthesis: Building block for creating specialized non-natural amino acids and custom peptide sequences for various applications.

Basic Information

Product Name	(Methoxycarbonyl)Gly-L-Leu-L-Phe-Ome
CAS No.	25159-31-3
Molecular Formula	C20H29N3O6
Molecular Weight	407.46 g/mol
Synonyms	N-[(Methoxycarbonyl)glycyl]-L-leucyl-L-phenylalanine methyl ester; Methoxycarbonyl-Gly-Leu-Phe-OMe; Z-Gly-Leu-Phe-OMe (common abbreviation); Cbz-Gly-Leu-Phe-OMe; N-Carbobenzoxyglycyl-L-leucyl-L-phenylalanine methyl ester; (Benzyloxycarbonyl)glycyl-L-leucyl-L-phenylalanine methyl ester; Gly-Leu-Phe-OMe protected tripeptide; Z-GLF-OMe
EINECS	Contact for details

Quality Control

Our (Methoxycarbonyl)Gly-L-Leu-L-Phe-Ome is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept 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 (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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