Description

2-Thiophenecarboxamide,n-(2-Chlorophenyl)- is a specialized organic compound featuring a thiophene carboxamide core substituted with a chlorophenyl group. This molecular architecture makes it a valuable intermediate in advanced chemical synthesis, particularly for creating complex heterocyclic systems. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and other advanced functional materials due to the electron-rich thiophene moiety.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and organic pigments where the thiophene unit contributes to color and stability.

Basic Information

Product Name	2-Thiophenecarboxamide,n-(2-Chlorophenyl)-
CAS No.	136340-94-8
Molecular Formula	C11H8ClNOS
Molecular Weight	237.70 g/mol
Synonyms	N-(2-Chlorophenyl)-2-thiophenecarboxamide; 2-Chloro-N-(thiophen-2-yl)benzamide; 2-Thiophenecarboxamide, N-(2-chlorophenyl)-; N-(2-Chlorophenyl)thiophene-2-carboxamide; 2-(2-Chloroanilino)carbonylthiophene; Thiophene-2-carboxylic acid (2-chlorophenyl)amide; (2-Chlorophenyl)amide of 2-thiophenecarboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Thiophenecarboxamide,n-(2-Chlorophenyl)- is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our commitment to quality supports research and production needs in compliance with cGMP and ISO 9001 standards where applicable.

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 and bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

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	≤ 20 ppm

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