Description

2-Thiophenecarboxamide,5-[(Aminooxy)Methyl]-n-Phenyl-(9Ci) is a specialized heterocyclic organic compound featuring a thiophene core functionalized with an aminooxy-methyl group and a phenylcarboxamide moiety. This unique molecular architecture makes it a valuable building block and intermediate in advanced synthetic chemistry, particularly for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by pharmaceutical R&D teams, agrochemical researchers, and specialty chemical manufacturers engaged in cutting-edge molecular design.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding activities.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or plant growth regulators where the thiophene scaffold contributes to biological activity.
• Ligand Synthesis: The aminooxy and amide functional groups make it suitable for constructing chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Material Science: Acts as a monomer or functionalizing agent in the production of conductive polymers or specialty polymers with tailored electronic properties.
• Bioconjugation Chemistry: The aminooxy group is reactive toward carbonyls, making this compound useful for protein/antibody labeling and bioconjugation applications in diagnostics.
• Academic & Industrial R&D: Employed in exploratory organic synthesis and medicinal chemistry programs to create novel chemical libraries for screening.

Basic Information

Product Name	2-Thiophenecarboxamide,5-[(Aminooxy)Methyl]-n-Phenyl-(9Ci)
CAS No.	628703-86-6
Molecular Formula	C13H12N2O2S
Molecular Weight	260.31 g/mol
Synonyms	N-Phenyl-5-(aminooxymethyl)thiophene-2-carboxamide; 5-(Aminooxymethyl)-N-phenyl-2-thiophenecarboxamide; 2-Thiophenecarboxamide, 5-[(aminooxy)methyl]-N-phenyl-; 628703-86-6; 5-(Aminooxymethyl)-N-phenylthiophene-2-carboxamide; N-Phenyl-5-(aminooxymethyl)-2-thiophenecarboxamide; 5-(Hydroxyamino)methyl-N-phenyl-2-thiophenecarboxamide (tautomer)
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenecarboxamide,5-[(Aminooxy)Methyl]-n-Phenyl-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical R&D and scale-up processes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP and ISO 9001 aligned practices, and specifications can be tailored to meet the rigorous demands of pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.