Description

n-(2-Cyanoethyl)-L-Tyrosine is a chemically modified derivative of the essential amino acid L-Tyrosine, featuring a cyanoethyl group attached to the amino functionality. This modification is crucial for its role as a key synthetic intermediate in the production of advanced pharmaceutical compounds and bioactive peptides. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for drug discovery and development processes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in oncology and neurology research.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis to incorporate modified tyrosine residues, enhancing peptide stability or function.
• Bioconjugation & Probe Development: Serves as a precursor for creating fluorescent probes or affinity labels for biochemical and diagnostic applications.
• Biochemical Research: Employed in enzymatic studies and as a substrate analog to investigate tyrosine kinase and phosphatase pathways.
• Fine Chemical Synthesis: Acts as a specialized chiral synthon for constructing complex organic molecules with high stereochemical purity.

Basic Information

Product Name	n-(2-Cyanoethyl)-L-Tyrosine
CAS No.	10488-32-1
Molecular Formula	C₁₂H₁₄N₂O₄
Molecular Weight	250.25 g/mol
Synonyms	L-Tyrosine, N-(2-cyanoethyl)-; (2S)-2-Amino-3-(4-hydroxyphenyl)-N-(2-cyanoethyl)propanamide; N-Cyanoethyl-L-tyrosine; 2-Amino-3-(4-hydroxyphenyl)propanoic acid 2-cyanoethylamide; N-(2-Cyanoethyl)tyrosine; N2-(2-Cyanoethyl)-L-tyrosine
EINECS	Contact for details

Quality Control

Our n-(2-Cyanoethyl)-L-Tyrosine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and pharmaceutical development. 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). The product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a low-humidity environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-10.0° to -15.0° (c=1 in 1N HCl)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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