Description

n-Hydroxythiophene-2-Carboxamide is a specialized heterocyclic building block and intermediate of significant interest in advanced organic synthesis. Its unique molecular structure, featuring both a hydroxamic acid moiety and a thiophene ring, makes it a valuable precursor for developing novel pharmacologically active compounds. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in areas targeting metalloenzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study enzyme function and mechanism.
• Coordination Chemistry: Acts as a ligand or chelating agent in the preparation of metal complexes for catalytic or material science applications.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct more complex heterocyclic systems.

Basic Information

Product Name	n-Hydroxythiophene-2-Carboxamide
CAS No.	17698-15-6
Molecular Formula	C5H5NO2S
Molecular Weight	143.16 g/mol
Synonyms	2-Thiophenecarbohydroxamic Acid; Thiophene-2-hydroxamic Acid; 2-Hydroxamoylthiophene; N-Hydroxy-2-thiophenecarboxamide; 2-Carbamoyloxythiophene; T2CA; 2-Thienohydroxamic Acid
EINECS	Contact for details

Quality Control

Our n-Hydroxythiophene-2-Carboxamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product may be hygroscopic; keep container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.