Description

Methyl 2-([[2-(Ethylthio)-3-Pyridyl]Carbonyl]Amino)-4-(Methylthio)Butanoate is a high-purity, synthetic organic compound featuring a unique pyridine-thioether backbone. This molecule is of significant commercial interest as a key advanced intermediate in the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Serves as a key precursor for developing next-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Custom Synthesis: Employed by contract manufacturing organizations (CMOs) for the bespoke production of client-specific target molecules.
• Material Science: Potential applications in the development of specialty polymers and functional materials due to its sulfur-containing structure.

Basic Information

Product Name	Methyl 2-([[2-(Ethylthio)-3-Pyridyl]Carbonyl]Amino)-4-(Methylthio)Butanoate
CAS No.	175201-65-7
Molecular Formula	C14H20N2O3S2
Molecular Weight	328.45 g/mol
Synonyms	Methyl 2-[[(2-ethylsulfanyl-3-pyridinyl)carbonyl]amino]-4-methylsulfanyl-butanoate; 2-[[(2-Ethylthio-3-pyridinyl)carbonyl]amino]-4-(methylthio)butanoic Acid Methyl Ester; Methyl O-((2-(Ethylthio)nicotinoyl)-L-homocysteinate; L-Homocysteine, S-methyl-, methyl ester, N-[2-(ethylthio)-3-pyridinecarbonyl]-; (2S)-2-[[[2-(Ethylsulfanyl)-3-pyridinyl]carbonyl]amino]-4-(methylsulfanyl)butanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-([[2-(Ethylthio)-3-Pyridyl]Carbonyl]Amino)-4-(Methylthio)Butanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each 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 (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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