Description

Methyl 4-(Aminocarbonyl)-5-(Methylthio)Thiophene-2-Carboxylate is a high-purity, functionalized thiophene derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both carboxamide and ester functionalities, makes it a versatile intermediate for constructing complex heterocyclic systems. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science Research: Serves as a monomer or functional unit in the development of conductive polymers, organic semiconductors, and advanced polymeric materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker molecule in the design of chemical probes and activity-based protein profiling (ABPP) reagents.
• Organic Light-Emitting Diodes (OLEDs): Potential building block for electron-transport or emissive layer materials in display and lighting technologies.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	Methyl 4-(Aminocarbonyl)-5-(Methylthio)Thiophene-2-Carboxylate
CAS No.	175202-61-6
Molecular Formula	C8H9NO3S2
Molecular Weight	231.29 g/mol
Synonyms	Methyl 5-(Methylthio)-4-carbamoylthiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 4-(aminocarbonyl)-5-(methylthio)-, methyl ester; 5-(Methylthio)-4-carbamoyl-2-thiophenecarboxylic acid methyl ester; Methyl 4-carbamoyl-5-(methylthio)thiophene-2-carboxylate; 4-Carbamoyl-5-(methylthio)thiophene-2-carboxylic acid methyl ester; AMT; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Every batch of Methyl 4-(Aminocarbonyl)-5-(Methylthio)Thiophene-2-Carboxylate is produced under a strict quality management system. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with exacting R&D and pre-clinical standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.