Description

4-{[(5-Methyl-2-Thienyl)Methylene]Amino}Benzenesulfonamide is a specialized organic compound featuring a sulfonamide group linked to a thiophene-derived Schiff base structure. This molecular architecture makes it a valuable intermediate for the synthesis of novel chemical entities, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for creating potential bioactive molecules, including enzyme inhibitors and receptor ligands.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide moiety is pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study biological pathways and protein functions.
• Material Science Precursor: Potential intermediate in the synthesis of organic semiconductors or conductive polymers due to its conjugated thiophene system.
• Academic & Industrial R&D: Fundamental research compound for exploring new reactions and synthesizing libraries of compounds for high-throughput screening.

Basic Information

Product Name	4-{[(5-Methyl-2-Thienyl)Methylene]Amino}Benzenesulfonamide
CAS No.	307339-47-5
Molecular Formula	C13H12N2O2S2
Molecular Weight	292.37 g/mol
Synonyms	4-[(5-Methyl-2-thienylmethylene)amino]benzenesulfonamide; N-[(5-Methyl-2-thienyl)methylene]-4-sulfamoylaniline; 4-{[(5-Methyl-2-thienyl)methylidene]amino}benzenesulfonamide; Benzenesulfonamide, 4-[[(5-methyl-2-thienyl)methylene]amino]-; (E)-4-((5-Methylthiophen-2-yl)methyleneamino)benzenesulfonamide; 307339-47-5; p-[(5-Methyl-2-thienylmethylene)amino]benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-{[(5-Methyl-2-Thienyl)Methylene]Amino}Benzenesulfonamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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