Description

Cyclo(-Trp-Tyr) CAS NO 20829-53-2 is a synthetic cyclic dipeptide composed of tryptophan and tyrosine residues. This compound is of significant interest in pharmaceutical research and development due to its potential as a molecular scaffold or a precursor for bioactive compounds. It is primarily utilized by research institutions and companies in the life sciences sector focusing on peptide chemistry, medicinal chemistry, and drug discovery.

Application

• Pharmaceutical Research: Serves as a key intermediate or building block in the synthesis of novel therapeutic peptides and peptidomimetics.
• Medicinal Chemistry: Used as a molecular scaffold for structure-activity relationship (SAR) studies to develop new drug candidates.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other biological interactions.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Cosmeceutical Development: Explored for potential applications in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	Cyclo(-Trp-Tyr)
CAS No.	20829-53-2
Molecular Formula	C20H18N4O3
Molecular Weight	362.38 g/mol
Synonyms	Cyclo(L-tryptophyl-L-tyrosyl); Cyclo(Trp-Tyr); L-Tryptophan, L-tyrosyl-; Cyclo(L-Tyr-L-Trp); 3,12-Diazatricyclo[12.3.1.16,9]icosa-1(18),6,8,14,16-pentaene-2,4,11,13-tetrone, 17-(1H-indol-3-ylmethyl)-5,10,15-trihydroxy-; DKPs (Diketopiperazines) derivative; Tryptophan-Tyrosine cyclic dipeptide; Cyclotryptophyltyrosine
EINECS	Contact for details

Quality Control

Our Cyclo(-Trp-Tyr) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed specifications 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment 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 standard
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.