Description

Z-Phe-Lys-2,4,6-Trimethylbenzoyloxy-Methylketone Tfa is a specialized, high-purity synthetic peptide derivative. This compound is a critical building block and research chemical for advanced biochemical and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the fields of protease inhibitor design, peptide synthesis, and medicinal chemistry. Its specific structure makes it valuable for studying enzyme mechanisms and developing novel therapeutic agents.

Application

• Protease Inhibitor Research: Serves as a key substrate or inhibitor in enzymatic studies, particularly for serine and cysteine proteases.
• Pharmaceutical Intermediate: Used in the synthesis of more complex peptide-based drug candidates targeting various diseases.
• Biochemical Tool Compound: Employed in laboratory settings to modulate specific biological pathways for research purposes.
• Medicinal Chemistry: Acts as a scaffold for structure-activity relationship (SAR) studies to optimize drug potency and selectivity.
• Peptide Library Synthesis: Incorporated into combinatorial libraries for high-throughput screening to discover new bioactive molecules.
• Academic & Institutional Research: Supports fundamental research in biochemistry, molecular biology, and chemical biology at universities and research institutes.

Basic Information

Product Name	Z-Phe-Lys-2,4,6-Trimethylbenzoyloxy-Methylketone Tfa
CAS No.	118237-69-7
Molecular Formula	C34H44N4O8F3
Molecular Weight	693.73 g/mol
Synonyms	Z-Phe-Lys-2,4,6-Trimethylbenzoyloxymethyl Ketone Trifluoroacetate; Z-Phe-Lys-COO-Mesitol Tfa; Benzyloxycarbonyl-Phenylalanyl-Lysyl-2,4,6-Trimethylbenzoyloxymethyl Ketone TFA Salt; CBZ-Phe-Lys-COO-Mesitol Tfa; Protease Inhibitor 118237-69-7; N-α-CBZ-N-ε-(2,4,6-Trimethylbenzoyloxy)-L-phenylalanyl-L-lysine Methyl Ketone Trifluoroacetate
EINECS	Contact for details

Quality Control

Our Z-Phe-Lys-2,4,6-Trimethylbenzoyloxy-Methylketone Tfa is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for research applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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