Description

Methyl L-Tyrosinate CAS NO 1080-06-4 is a protected amino acid derivative, specifically the methyl ester of the essential amino acid L-Tyrosine. This compound is a crucial chiral building block and intermediate in organic synthesis, valued for its role in constructing more complex peptide and pharmaceutical molecules. It is primarily utilized by research institutions, pharmaceutical development labs, and fine chemical manufacturers engaged in peptide synthesis and the production of bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of peptide-based drugs, hormone analogs, and other bioactive molecules.
• Peptide Synthesis: Serves as a protected tyrosine residue in solid-phase and solution-phase peptide synthesis (SPPS), preventing unwanted side reactions.
• Biochemical Research: Used as a standard or reagent in enzymatic studies, metabolic pathway research, and proteomics.
• Asymmetric Synthesis: Employed as a starting material or auxiliary in the synthesis of non-natural amino acids and complex organic structures requiring high enantiomeric purity.
• Fine Chemical Production: An intermediate in the manufacture of specialty chemicals, agrochemicals, and advanced materials.

Basic Information

Product Name	Methyl L-Tyrosinate
CAS No.	1080-06-4
Molecular Formula	C10H13NO3
Molecular Weight	195.22 g/mol
Synonyms	L-Tyrosine methyl ester; (S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid methyl ester; Methyl (S)-2-amino-3-(4-hydroxyphenyl)propanoate; Methyl L-tyrosinate; H-Tyr-OMe; L-Tyrosine, methyl ester; Methyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate
EINECS	214-111-6

Quality Control

Our Methyl L-Tyrosinate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-Isomer)
Loss on Drying	≤ 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.