Description

3-Thiophenecarboxylic Acid, 2-(Benzoylamino)-4-Phenyl-, 2-(Diethylamino)Ethyl Ester is a specialized organic compound featuring a thiophene core functionalized with benzoylamino, phenyl, and a diethylaminoethyl ester group. This unique molecular architecture makes it a valuable intermediate for advanced chemical synthesis, particularly in the development of active pharmaceutical ingredients and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its role in creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides or fungicides.
• Material Science: Serves as a precursor for functional polymers or organic electronic materials due to its conjugated thiophene system.
• Chemical Synthesis: An advanced intermediate for creating complex organic molecules in academic and industrial R&D laboratories.
• Dye & Pigment Industry: Potential use in the synthesis of specialized dyes and pigments owing to its aromatic and heterocyclic structure.

Basic Information

Product Name	3-Thiophenecarboxylic Acid, 2-(Benzoylamino)-4-Phenyl-, 2-(Diethylamino)Ethyl Ester
CAS No.	78033-93-9
Molecular Formula	C24H26N2O3S
Molecular Weight	422.54 g/mol
Synonyms	2-(Benzoylamino)-4-phenyl-3-thiophenecarboxylic acid 2-(diethylamino)ethyl ester; 2-(Diethylamino)ethyl 2-(benzoylamino)-4-phenyl-3-thiophenecarboxylate; 3-Thiophenecarboxylic acid, 2-[(benzoyl)amino]-4-phenyl-, 2-(diethylamino)ethyl ester; 78033-93-9; Ethyl 2-(benzoylamino)-4-phenyl-3-thiophenecarboxylate, 2-(diethylamino)-; 2-(Diethylamino)ethyl 2-benzamido-4-phenylthiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive quality assurance with each batch, supported by a Certificate of Analysis (COA) that details purity, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and pharmaceutical-grade intermediates. Certificates of Analysis (COA) are available upon request.

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 to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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