Description

2-Thiophenecarboxamide,n-[4-(Diethylamino)Phenyl]- is a specialized organic compound featuring a thiophene carboxamide core linked to a diethylamino-substituted phenyl group. This unique molecular architecture makes it a valuable intermediate in advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides, where the thiophene moiety can contribute to biological activity.
• Organic Electronic Materials: Acts as a precursor or dopant in the research of conductive polymers, organic semiconductors, or light-emitting materials due to its electron-donating diethylamino group.
• Dye & Pigment Synthesis: Employed as an intermediate for creating specialized dyes, pigments, or photoinitiators where the conjugated system influences color and light-absorption properties.
• Chemical Biology Probe: Useful in academic and industrial research for designing molecular probes to study enzyme function or cellular pathways.
• Coordination Chemistry: The amide and amine functional groups can act as ligands for metal complexes in catalytic or sensing applications.

Basic Information

Product Name	2-Thiophenecarboxamide,n-[4-(Diethylamino)Phenyl]-
CAS No.	301225-61-6
Molecular Formula	C15H18N2OS
Molecular Weight	274.38 g/mol
Synonyms	N-[4-(Diethylamino)phenyl]thiophene-2-carboxamide; 4-(Diethylamino)-N-(2-thienylcarbonyl)aniline; 2-Thiophenecarboxamide, N-[4-(diethylamino)phenyl]-; p-(Diethylamino)-N-(2-thienoyl)aniline; Thiophene-2-carboxylic acid [4-(diethylamino)phenyl]amide; AE-941 (related research compound); NSC 407303
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxamide,n-[4-(Diethylamino)Phenyl]- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets rigorous in-house specifications. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.