Description

L-Tyrosine, n-[2-Methyl-1-[(Methylamino)Carbonyl]Propyl]-, Methyl Ester (9Ci) is a specialized, high-purity derivative of the amino acid L-Tyrosine, designed for advanced research and development applications. This compound serves as a critical building block or intermediate in the synthesis of complex peptides and other bioactive molecules. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a specialized reagent in proteomics research, enzyme studies, and metabolic pathway analysis.
• Peptide Synthesis: Serves as a protected or modified tyrosine residue in solid-phase and solution-phase peptide synthesis for creating custom sequences.
• Diagnostic Development: Potential use in the development of fluorescent probes, biomarkers, or contrast agents due to its tyrosine backbone.
• Academic & Industrial R&D: Employed in exploratory chemistry for developing new compounds with potential biological activity.

Basic Information

Product Name	L-Tyrosine, n-[2-Methyl-1-[(Methylamino)Carbonyl]Propyl]-, Methyl Ester (9Ci)
CAS No.	182552-09-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N-[(2S)-2-Methyl-1-[(methylamino)carbonyl]propyl]-L-tyrosine methyl ester; Methyl N-[(2S)-2-methyl-1-[(methylamino)carbonyl]propyl]-L-tyrosinate; L-Tyrosine, N-[2-methyl-1-[(methylamino)carbonyl]propyl]-, methyl ester; Tyrosine derivative 182552-09-6; (2S)-2-[[(2S)-2-Methyl-1-[(methylamino)carbonyl]propyl]amino]-3-(4-hydroxyphenyl)propanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our L-Tyrosine derivative is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Optical Rotation	Contact for details
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.