Description

n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Nitrophenoxy)-2-Thiophenecarboxamide CAS NO 339015-20-2 is a high-purity, specialized organic compound featuring a thiophene core with dichloromethoxyphenyl and nitrophenoxy substituents. This complex molecular architecture makes it a valuable advanced intermediate for research and development in demanding chemical synthesis. It is primarily sought by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in research for therapeutic agents.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, or insecticides, leveraging its halogenated aromatic structure.
• Material Science: Used in the research and development of specialty polymers, liquid crystals, or organic electronic materials due to its conjugated thiophene system.
• Chemical Synthesis: Acts as a versatile intermediate for further functionalization in complex organic reactions, including cross-coupling and amidation.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, structure-activity relationship (SAR) investigations, and process chemistry development.

Basic Information

Product Name	n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Nitrophenoxy)-2-Thiophenecarboxamide
CAS No.	339015-20-2
Molecular Formula	C18H12Cl2N2O5S
Molecular Weight	439.27 g/mol
Synonyms	2-Thiophenecarboxamide, N-(2,4-dichloro-5-methoxyphenyl)-3-(2-nitrophenoxy)-; 339015-20-2; N-(2,4-Dichloro-5-methoxyphenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide; 3-(2-Nitrophenoxy)-N-(2,4-dichloro-5-methoxyphenyl)thiophene-2-carboxamide; Thiophene-2-carboxamide, N-(2,4-dichloro-5-methoxyphenyl)-3-(2-nitrophenoxy)-
EINECS	Contact for details

Quality Control

Our production of n-(2,4-Dichloro-5-Methoxyphenyl)-3-(2-Nitrophenoxy)-2-Thiophenecarboxamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistent high quality and batch-to-batch reproducibility. A detailed Certificate of Analysis (COA) specifying purity, impurities, and physical characteristics is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.