Description

n-Me-Tyr-Ome Hcl CAS NO 70963-39-2 is a chemically modified tyrosine derivative, specifically an N-methylated tyrosine methyl ester hydrochloride salt. This compound serves as a crucial protected amino acid building block and key intermediate in advanced organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development of novel peptides, peptidomimetics, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis (SPPS) as a protected amino acid derivative to incorporate modified tyrosine residues.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme-substrate interactions, receptor binding, and structure-activity relationships (SAR).
• Proteomics & Chemical Biology: Serves as a tool compound for labeling, probing, and modifying proteins and peptides to understand biological pathways.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in chromatographic analysis (HPLC, LC-MS).

Basic Information

Product Name	n-Me-Tyr-Ome Hcl
CAS No.	70963-39-2
Molecular Formula	C11H16ClNO3
Molecular Weight	245.70 g/mol
Synonyms	N-Methyl-L-tyrosine methyl ester hydrochloride; Methyl (2S)-3-(4-hydroxyphenyl)-2-(methylamino)propanoate hydrochloride; L-Tyrosine, N-methyl-, methyl ester, hydrochloride; Methyl N-methyltyrosinate hydrochloride; N-Me-Tyr-OMe·HCl; 70963-39-2; N-Methyltyrosine methyl ester HCl
EINECS	Contact for details

Quality Control

Our n-Me-Tyr-Ome Hcl is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR) to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided and 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 should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.