Description

Cyclo(Methyltauryl-Phenylalanyl-Proline) CAS NO 126370-66-9 is a synthetic cyclic peptide derivative, recognized for its unique structural and functional properties. This compound is valued for its potential as a key intermediate or active ingredient in advanced pharmaceutical research and development. It is primarily sought by professionals in the pharmaceutical, biotechnology, and advanced chemical synthesis sectors for applications in drug discovery and peptide-based therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel peptide-based drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard or probe in studying enzyme inhibition, receptor binding, and other biological pathways.
• Cosmeceutical Development: Investigated for potential bioactive properties in high-end skincare and anti-aging formulations.
• Chemical Synthesis: Acts as a specialized precursor for creating more complex peptide architectures and molecular libraries.

Basic Information

Product Name	Cyclo(Methyltauryl-Phenylalanyl-Proline)
CAS No.	126370-66-9
Molecular Formula	C17H23N3O5S
Molecular Weight	381.45 g/mol
Synonyms	Cyclo(Mta-Phe-Pro); Cyclo(N-Methyltauryl-L-Phenylalanyl-L-Proline); L-Proline, 1-[(2-sulfoethyl)methylamino]carbonyl-L-phenylalanyl-, cyclic (1→2)-lactam; 126370-66-9; Cyclo(Methyltauryl-Phe-Pro); Mta-Phe-Pro cyclic lactam; Cyclic Mta-Phe-Pro peptide
EINECS	Contact for details

Quality Control

Our Cyclo(Methyltauryl-Phenylalanyl-Proline) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) with detailed batch-specific 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and under appropriate conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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