Description

Cyclo(Tyr-Val) CAS NO 21754-25-6 is a synthetic cyclic dipeptide, also known as a diketopiperazine (DKP), composed of the amino acids tyrosine and valine. This compound is of significant interest in pharmaceutical research and development due to its role as a key structural motif and potential pharmacophore. It serves as a crucial building block and intermediate for medicinal chemists and researchers in the life sciences sector, particularly for developing novel therapeutic agents and studying peptide conformation and stability.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of more complex drug candidates and bioactive molecules.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore and optimize biological activity.
• Peptidomimetics Development: Acts as a stable, conformationally restricted template for designing peptide mimics with enhanced metabolic stability.
• Biochemical Research: Employed as a standard or reference compound in analytical method development and proteomics studies.
• Cosmetic Peptide Synthesis: Potential use as a precursor for synthesizing peptides with skin-conditioning or anti-aging properties.

Basic Information

Product Name	Cyclo(Tyr-Val)
CAS No.	21754-25-6
Molecular Formula	C14H18N2O3
Molecular Weight	262.31 g/mol
Synonyms	Cyclo(L-Tyrosyl-L-Valyl); Cyclo(L-Tyr-L-Val); L-Tyrosyl-L-valine anhydride; 3-Benzyl-6-isopropylpiperazine-2,5-dione; DKPs; Diketopiperazine (Tyr-Val); c(YY); Cyclo(Tyr-Val) DKP; (3S,6S)-3-Benzyl-6-(propan-2-yl)piperazine-2,5-dione
EINECS	Contact for details

Quality Control

Our Cyclo(Tyr-Val) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

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 under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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