Description

Methyl 3-Amino-4-(2-Chlorophenyl)Thiophene-2-Carboxylate is a high-purity, synthetically valuable heterocyclic building block primarily used in advanced pharmaceutical research and development. This compound matters as a critical intermediate in the synthesis of complex molecules, particularly those targeting specific biological pathways. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality chemical intermediates for their innovative processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with thiophene-based scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and other functional materials due to the electron-rich thiophene core.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new chemical spaces.
• Ligand and Catalyst Development: The amino and ester functional groups make it a useful starting material for creating specialized ligands in coordination chemistry and catalysis.

Basic Information

Product Name	Methyl 3-Amino-4-(2-Chlorophenyl)Thiophene-2-Carboxylate
CAS No.	925005-57-8
Molecular Formula	C12H10ClNO2S
Molecular Weight	267.73 g/mol
Synonyms	Methyl 3-amino-4-(2-chlorophenyl)thiophene-2-carboxylate; 3-Amino-4-(2-chlorophenyl)thiophene-2-carboxylic acid methyl ester; 2-Chlorophenyl thiophene carboxylate derivative; 925005-57-8; Methyl 3-amino-4-(o-chlorophenyl)thiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-amino-4-(2-chlorophenyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Amino-4-(2-Chlorophenyl)Thiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.