Description

3-Thiophenecarboxylic Acid, 2-(Benzoylamino)-4,5-Dimethyl-, 2-Hydroxyethyl Ester is a specialized thiophene derivative that serves as a valuable synthetic intermediate and functional building block. Its molecular structure, featuring both amide and ester linkages on a substituted thiophene core, makes it a versatile precursor for advanced chemical synthesis. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel materials, agrochemicals, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediates: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the thiophene scaffold is active.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of specialized polymers and organic electronic materials.
• Chemical Synthesis: Acts as a versatile precursor for further organic transformations, including hydrolysis, reduction, or cross-coupling reactions to create more complex molecules.
• Ligand and Catalyst Development: Utilized in research for designing novel ligands for metal catalysis due to its potential donor atoms.

Basic Information

Product Name	3-Thiophenecarboxylic Acid, 2-(Benzoylamino)-4,5-Dimethyl-, 2-Hydroxyethyl Ester
CAS No.	78033-83-7
Molecular Formula	C16H17NO4S
Molecular Weight	319.38 g/mol
Synonyms	2-(Benzoylamino)-4,5-dimethyl-3-thiophenecarboxylic acid 2-hydroxyethyl ester; 2-Hydroxyethyl 2-(benzoylamino)-4,5-dimethylthiophene-3-carboxylate; Ethylene glycol ester of 2-benzamido-4,5-dimethylthiophene-3-carboxylic acid; 2-Benzamido-4,5-dimethylthiophene-3-carboxylic acid 2-hydroxyethyl ester; 78033-83-7; AI3-52010
EINECS	Contact for details

Quality Control

Our 3-Thiophenecarboxylic Acid, 2-(Benzoylamino)-4,5-Dimethyl-, 2-Hydroxyethyl Ester is produced under strict quality management protocols. 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 development applications. A detailed Certificate of Analysis (COA) 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 room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.