Description

Diethyl 5-Amino-3-(2-Ethoxy-2-Oxoethyl)-Thiophene-2,4-Dicarboxylate is a high-purity, multi-functional thiophene derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and ester functionalities, makes it a versatile intermediate for constructing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with thiophene-based scaffolds targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides where the thiophene core contributes to biological activity.
• Organic Electronics: Serves as a building block for π-conjugated molecules used in organic semiconductors, OLEDs, and other electronic materials.
• Dye and Pigment Manufacturing: Intermediate for creating specialized dyes, pigments, and optical brighteners due to its heterocyclic structure.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and synthesizing complex molecular architectures.
• Coordination Chemistry: Potential ligand for metal-organic frameworks (MOFs) and catalysts, utilizing its amino and carbonyl groups for metal binding.

Basic Information

Product Name	Diethyl 5-Amino-3-(2-Ethoxy-2-Oxoethyl)-Thiophene-2,4-Dicarboxylate
CAS No.	58168-14-2
Molecular Formula	C15H21NO6S
Molecular Weight	343.40 g/mol
Synonyms	5-Amino-3-(2-ethoxy-2-oxoethyl)thiophene-2,4-dicarboxylic acid diethyl ester; Diethyl 5-amino-3-(carbethoxymethyl)thiophene-2,4-dicarboxylate; Ethyl 5-amino-2,4-bis(ethoxycarbonyl)-3-thiopheneacetate; 3-(Carbethoxymethyl)-2,4-bis(ethoxycarbonyl)-5-aminothiophene; 5-Amino-3-(ethoxycarbonylmethyl)thiophene-2,4-dicarboxylic acid diethyl ester; 2,4-Di(ethoxycarbonyl)-5-amino-3-thiopheneacetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our production of Diethyl 5-Amino-3-(2-Ethoxy-2-Oxoethyl)-Thiophene-2,4-Dicarboxylate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.