Description

α-Methyl-Dl-m-Tyrosine Methyl Ester Hydrochloride: Monohydrate is a chemically modified tyrosine derivative, primarily utilized as a critical intermediate in advanced pharmaceutical synthesis. This compound is valued for its role in the research and development of novel therapeutic agents, particularly those targeting neurological pathways. It serves the needs of pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially for central nervous system (CNS) targets.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop and optimize new chemical entities.
• Process Chemistry: Serves as a starting material or intermediate in scale-up and route development for active pharmaceutical ingredients (APIs).
• Biochemical Research: Employed in studies investigating amino acid metabolism, enzyme inhibition, and neurotransmitter synthesis pathways.
• Reference Standard: Can be used as a chromatographic or spectroscopic standard for analytical method development and quality control.

Basic Information

Product Name	α-Methyl-Dl-m-Tyrosine Methyl Ester Hydrochloride: Monohydrate
CAS No.	96687-21-7
Molecular Formula	C12H17NO3 • HCl • H2O
Molecular Weight	273.73 g/mol (monohydrate hydrochloride salt)
Synonyms	DL-α-Methyl-m-tyrosine methyl ester hydrochloride monohydrate; Methyl (RS)-2-amino-3-(3-hydroxyphenyl)-2-methylpropanoate hydrochloride monohydrate; α-Methyl-m-tyrosine methyl ester HCl monohydrate; AMT methyl ester hydrochloride monohydrate; 2-Amino-3-(3-hydroxyphenyl)-2-methylpropionic acid methyl ester hydrochloride monohydrate; (RS)-α-Methyl-3-hydroxytyrosine methyl ester hydrochloride monohydrate
EINECS	Contact for details

Quality Control

Our α-Methyl-Dl-m-Tyrosine Methyl Ester Hydrochloride: Monohydrate is produced under a quality management system to ensure batch-to-batch consistency and reliability for research and development purposes. Each lot is characterized and tested to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	5.0% - 7.5% (Theoretical for monohydrate: ~6.6%)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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