Description

Ethyl 2-((2,6-Difluorobenzyl)(Ethoxycarbonyl)Amino)-4-Methyl-5-(4-Nitrophenyl)Thiophene-3-Carboxylate is a high-purity, multi-functional heterocyclic building block characterized by its thiophene core and strategically positioned functional groups. This compound matters as a critical advanced intermediate for the synthesis of complex molecules, offering precise structural control in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Serves as a precursor in the development of new pesticides, herbicides, or fungicides with tailored biological activity.
• Material Science: Potential monomer or precursor for the synthesis of specialized polymers and organic electronic materials.
• Chemical Synthesis: Used in academic and industrial research for methodological studies in organic chemistry, such as cross-coupling or cyclization reactions.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Details
Product Name	Ethyl 2-((2,6-Difluorobenzyl)(Ethoxycarbonyl)Amino)-4-Methyl-5-(4-Nitrophenyl)Thiophene-3-Carboxylate
CAS No.	308831-94-9
Molecular Formula	C25H22F2N2O6S
Molecular Weight	516.51 g/mol
Synonyms	Ethyl 2-[(2,6-difluorophenyl)methyl](ethoxycarbonyl)amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate; 2-((2,6-Difluorobenzyl)(Ethoxycarbonyl)Amino)-4-Methyl-5-(4-Nitrophenyl)Thiophene-3-Carboxylic Acid Ethyl Ester; 308831-94-9; Thiophene-3-carboxylic acid, 2-[[(2,6-difluorophenyl)methyl](ethoxycarbonyl)amino]-4-methyl-5-(4-nitrophenyl)-, ethyl ester; Ethyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methyl-5-(p-nitrophenyl)thiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 2-((2,6-Difluorobenzyl)(Ethoxycarbonyl)Amino)-4-Methyl-5-(4-Nitrophenyl)Thiophene-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available for each lot to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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