Description

2-Thiophenecarboxamide,5-[(Aminooxy)Methyl]-n-2-Pyridinyl-(9Ci) is a specialized heterocyclic organic compound featuring a thiophene core functionalized with a carboxamide and an aminooxymethylpyridinyl group. This unique molecular architecture makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products, such as herbicides or fungicides.
• Chemical Biology & Proteomics: Acts as a specialized reagent or linker in bioconjugation strategies and probe development due to its reactive aminooxy functional group.
• Material Science Research: Employed in the synthesis of advanced organic materials, including conductive polymers or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for fundamental organic synthesis research and process development in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	2-Thiophenecarboxamide,5-[(Aminooxy)Methyl]-n-2-Pyridinyl-(9Ci)
CAS No.	628703-83-3
Molecular Formula	C12H12N4O2S
Molecular Weight	276.31 g/mol
Synonyms	5-[(Aminooxy)methyl]-N-(pyridin-2-yl)thiophene-2-carboxamide; N-(2-Pyridinyl)-5-[(aminooxy)methyl]-2-thiophenecarboxamide; 2-Pyridinylamide of 5-(aminooxymethyl)thiophene-2-carboxylic acid; 5-(Aminooxymethyl)-N-(2-pyridyl)thiophene-2-carboxamide; 628703-83-3 (CAS); 5-(Aminooxymethyl)-2-thiophenecarboxylic acid 2-pyridinylamide
EINECS	Contact for details

Quality Control

We supply this compound as a high-purity research-grade material. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality management system supports compliance with relevant standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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