Description

n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Fluoro-4-Nitrophenoxy)-2-Thiophenecarboxamide is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound is valued for its precise molecular architecture, which serves as a critical building block in modern medicinal chemistry. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents, particularly within specialized drug discovery programs.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates.
• API Synthesis: Used in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs), particularly for targeted therapies.
• Medicinal Chemistry Research: Serves as a crucial scaffold or building block in structure-activity relationship (SAR) studies and lead optimization.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical pathway studies due to its specific functional groups.

Basic Information

Product Name	n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Fluoro-4-Nitrophenoxy)-2-Thiophenecarboxamide
CAS No.	339015-56-4
Molecular Formula	C18H11Cl2FN2O5S
Molecular Weight	457.26 g/mol
Synonyms	2-Thiophenecarboxamide, N-(2,4-dichloro-5-methoxyphenyl)-3-(2-fluoro-4-nitrophenoxy)-; 3-(2-Fluoro-4-nitrophenoxy)-N-(2,4-dichloro-5-methoxyphenyl)thiophene-2-carboxamide; CAS 339015-56-4; Thiophene-2-carboxamide derivative; 5-Methoxy-2,4-dichloroaniline thiophenecarboxamide derivative
EINECS	Contact for details

Quality Control

Our n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Fluoro-4-Nitrophenoxy)-2-Thiophenecarboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical methods is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
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.