Description

2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxamide is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials, offering a versatile scaffold for medicinal chemistry. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic cores.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its thiophene-carboxamide structure for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and other functional organic materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex molecular architectures in synthetic chemistry.
• Ligand and Catalyst Development: Potential use in creating specialized ligands for metal catalysis due to its nitrogen and sulfur donor atoms.

Basic Information

Product Name	2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxamide
CAS No.	869947-78-4
Molecular Formula	C12H12N2OS
Molecular Weight	232.30 g/mol
Synonyms	2-Amino-4-(p-tolyl)thiophene-3-carboxamide; 4-(4-Methylphenyl)-2-aminothiophene-3-carboxamide; 2-Amino-4-(4-methylphenyl)-3-thiophenecarboxamide; 869947-78-4; 2-Amino-4-(4-methylphenyl)thiophene-3-carboxylic acid amide; p-Tolyl substituted 2-aminothiophene-3-carboxamide
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(4-Methylphenyl)Thiophene-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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). 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)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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