Description

2-Thiophenecarboxamide,4-Methoxy-(9Ci) is a specialized heterocyclic organic compound featuring a thiophene core substituted with methoxy and carboxamide functional groups. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Used in the research and development of organic semiconductors, conductive polymers, or specialty dyes and pigments.
• Chemical Synthesis: Acts as a versatile synthon for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions or organocatalysts.

Basic Information

Product Name	2-Thiophenecarboxamide,4-Methoxy-(9Ci)
CAS No.	189330-03-8
Molecular Formula	C7H7NO2S
Molecular Weight	169.20 g/mol
Synonyms	4-Methoxythiophene-2-carboxamide; 4-Methoxy-2-thiophenecarboxamide; 4-Methoxy-thiophene-2-carboxylic acid amide; 2-Carbamoyl-4-methoxythiophene; 4-Methoxy-thiophene-2-carboxamide; 4-Methoxythiophene-2-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxamide,4-Methoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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.