Description

Glycyl Tyrosine is a high-purity dipeptide composed of the amino acids glycine and L-tyrosine, serving as a critical building block and biochemical reagent. Its primary value lies in its role as a key intermediate for peptide synthesis and as a reference standard in analytical and research applications. This product is essential for manufacturers and researchers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality raw materials for drug development and biochemical studies.

Application

• Pharmaceutical Intermediate: Used as a key building block in the solid-phase and solution-phase synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a substrate or standard in enzymatic studies, metabolic pathway research, and proteomics.
• Reference Standard: Employed as a high-purity calibrant in analytical methods such as HPLC and mass spectrometry for quality control and method validation.
• Cell Culture & Media Supplement: Utilized as a component in specialized cell culture media and nutrient formulations for biotechnology applications.
• Cosmetic Peptides: Acts as a precursor in the synthesis of bioactive peptides for advanced skincare and cosmetic formulations.
• Nutritional Science: Studied for its role in amino acid metabolism and as a model compound in nutritional research.

Basic Information

Product Name	Glycyl Tyrosine
CAS No.	39630-46-1
Molecular Formula	C11H14N2O4
Molecular Weight	238.24 g/mol
Synonyms	Gly-Tyr; Glycyl-L-tyrosine; L-Tyrosylglycine; N-Glycyl-L-tyrosine; H-Gly-Tyr-OH; Glycine, N-L-tyrosyl-; 2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetic acid; N-(N-Glycyl)-L-tyrosine
EINECS	Contact for details

Quality Control

Our Glycyl Tyrosine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via HPLC and other validated methods. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	-30.0° to -35.0° (c=1 in 1N HCl)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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