Description

2-[(2-Methoxybenzoyl)Amino]-4-(Methylthio)Butanoic Acid is a specialized organic compound featuring a methoxybenzoyl amide and a methylthio butanoic acid moiety. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in the synthesis of complex molecules for therapeutic and agrochemical applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its sulfur-containing functional group.
• Peptidomimetic Synthesis: Serves as a non-natural amino acid analog for creating modified peptides with enhanced stability or biological activity.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and target identification.
• Fine Chemical Production: Acts as a precursor for the manufacture of complex, high-value specialty chemicals used in various industries.
• Material Science Research: Potential monomer or additive in the development of specialized polymers with unique properties.

Basic Information

Product Name	2-[(2-Methoxybenzoyl)Amino]-4-(Methylthio)Butanoic Acid
CAS No.	65054-83-3
Molecular Formula	C₁₃H₁₇NO₄S
Molecular Weight	283.34 g/mol
Synonyms	4-(Methylthio)-2-[(2-methoxybenzoyl)amino]butanoic acid; 2-(2-Methoxybenzamido)-4-(methylthio)butyric acid; NSC 339586; L-2-Amino-4-(methylthio)butyric acid N-(2-methoxybenzoyl)-; o-Methoxyhippurylmethionine; (S)-2-((2-Methoxybenzoyl)amino)-4-(methylthio)butanoic acid (if applicable to specific isomer)
EINECS	Contact for details

Quality Control

Our 2-[(2-Methoxybenzoyl)Amino]-4-(Methylthio)Butanoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant tests. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediate use.

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). Keep away from strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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