Description

2-Thiophenesulfonamide,3-Cyano-(9Ci) is a specialized heterocyclic sulfonamide derivative of significant interest in advanced organic synthesis. This compound serves as a high-value chemical building block for the development of novel active molecules, particularly in pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers and advanced materials.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to build molecular probes for studying biological pathways and protein interactions.
• Dye & Pigment Intermediate: Serves as a building block for synthesizing specialized dyes and functional colorants.

Basic Information

Item	Detail
Product Name	2-Thiophenesulfonamide,3-Cyano-(9Ci)
CAS No.	107142-12-1
Molecular Formula	C5H4N2O2S2
Molecular Weight	188.23 g/mol
Synonyms	3-Cyano-2-thiophenesulfonamide; 3-Cyanothiophene-2-sulfonamide; 2-Thiophenesulfonamide, 3-cyano-; Thiophene-2-sulfonamide, 3-cyano-; 3-CN-2-Thiophenesulfonamide; 3-Cyanothiophene-2-sulfonylamide; 2-Sulfamoyl-3-cyanothiophene
EINECS	Contact for details

Quality Control

Our production of 2-Thiophenesulfonamide,3-Cyano-(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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