Description

n-Acetyl D-α-Methyl Dopa Dimethyl Ether (+)-α-Methylbenzylamine Salt CAS NO 17772-88-2 is a high-purity, non-natural amino acid derivative and chiral intermediate of significant synthetic value. This compound is critical for research and development in advanced pharmaceutical synthesis, particularly for creating enantiomerically pure active pharmaceutical ingredients (APIs). It is primarily sought by fine chemical manufacturers and R&D laboratories specializing in chiral chemistry, asymmetric synthesis, and the development of novel therapeutic agents.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key building block for the production of enantiomerically pure drugs, particularly those targeting the central nervous system.
• Asymmetric Synthesis Research: Used in academic and industrial R&D to develop new catalytic and stoichiometric asymmetric methodologies.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Precursor for Specialty Chemicals: Employed in the synthesis of more complex, tailor-made molecules for biological evaluation and material science.

Basic Information

Item	Details
Product Name	n-Acetyl D-α-Methyl Dopa Dimethyl Ether (+)-α-Methylbenzylamine Salt
CAS No.	17772-88-2
Molecular Formula	C23H32N2O5
Molecular Weight	416.52 g/mol
Synonyms	(+)-α-Methylbenzylamine Salt of N-Acetyl-D-α-Methyldopa Dimethyl Ether; (R)-1-Phenylethanamine (2S)-3-(3,4-Dimethoxyphenyl)-2-[(1S)-1-methyl-2-oxo-2-(1-phenylethylamino)ethyl]propanoate; D-α-Methyl DOPA N-Acetyl Dimethyl Ether (R)-α-Methylbenzylamine Salt; Acetyl-D-α-Methyldopa Dimethyl Ester (R)-α-Methylbenzylamine Salt; 17772-88-2; (2S)-2-Acetamido-3-(3,4-dimethoxyphenyl)-2-methylpropanoic acid (1R)-1-phenylethan-1-aminium salt
EINECS	Contact for details

Quality Control

Our n-Acetyl D-α-Methyl Dopa Dimethyl Ether (+)-α-Methylbenzylamine Salt is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the exacting standards required for pharmaceutical R&D and synthesis. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are provided with 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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.