Description

n-(4-Ethylphenyl)-2-Thiophenecarboxamide is a specialized organic compound belonging to the class of thiophene carboxamides. This high-purity intermediate is critical for research and development in advanced material science and pharmaceutical synthesis. It serves as a key building block for scientists and manufacturers in the agrochemical, pharmaceutical, and organic electronics industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a core scaffold for developing new generation pesticides and herbicides with enhanced efficacy and selectivity.
• Material Science: Serves as a monomer or functional additive in the development of conductive polymers and organic semiconductors for electronic applications.
• Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic compounds in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Employed in the design of novel ligands for metal-organic frameworks (MOFs) and catalytic systems.

Basic Information

Product Name	n-(4-Ethylphenyl)-2-Thiophenecarboxamide
CAS No.	136340-88-0
Molecular Formula	C13H13NOS
Molecular Weight	231.31 g/mol
Synonyms	N-(4-Ethylphenyl)thiophene-2-carboxamide; 2-Thiophenecarboxamide, N-(4-ethylphenyl)-; N-(p-Ethylphenyl)-2-thiophenecarboxamide; 4-Ethyl-N-(thiophen-2-yl)benzamide; Thiophene-2-carboxylic acid (4-ethylphenyl)amide; 136340-88-0; Amide, N-(4-ethylphenyl)-2-thiophenecarbox-
EINECS	Contact for details

Quality Control

Our n-(4-Ethylphenyl)-2-Thiophenecarboxamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

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