Description

Methyl n-Benzoyl-L-Methionate CAS NO 50732-06-4 is a high-purity, specialized chiral building block used in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of peptide-mimetics and other bioactive molecules.
• Agrochemical Research: Used in the development of novel, optically active pesticides and herbicides.
• Asymmetric Synthesis: Serves as a building block for ligands and catalysts in stereoselective reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high enantiomeric purity.
• Academic & R&D: A valuable reagent for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	Methyl n-Benzoyl-L-Methionate
CAS No.	50732-06-4
Molecular Formula	C14H17NO4S
Molecular Weight	295.35 g/mol
Synonyms	L-Methionine, N-benzoyl-, methyl ester; Methyl N-benzoyl-L-methionate; Methyl (2R)-2-(benzoylamino)-4-(methylsulfanyl)butanoate; N-Benzoyl-L-methionine methyl ester; Benzoyl-L-methionine methyl ester; (R)-Methyl 2-(benzamido)-4-(methylthio)butanoate; Methyl N-benzoylmethioninate
EINECS	Contact for details

Quality Control

Our Methyl n-Benzoyl-L-Methionate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
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.