Description

Benzenesulfonamide, 3,4-Difluoro-n-(4-Pyridinylmethyl)- CAS NO 736154-60-2 is a high-value, fluorinated aromatic sulfonamide derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and research chemical for developing novel active ingredients. It is primarily utilized by R&D teams and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate its unique difluorobenzene and pyridinylmethyl pharmacophores into new molecular entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its fluorinated aromatic structure.
• Chemical Biology Probe: Serves as a precursor for creating tool compounds to study enzyme function and biological pathways.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific electronic or surface properties.
• Organic Synthesis: Versatile intermediate for introducing sulfonamide and fluorinated aryl groups into more complex molecular architectures.

Basic Information

Product Name	Benzenesulfonamide, 3,4-Difluoro-n-(4-Pyridinylmethyl)-
CAS No.	736154-60-2
Molecular Formula	C₁₂H₁₀F₂N₂O₂S
Molecular Weight	284.28 g/mol
Synonyms	3,4-Difluoro-N-[(pyridin-4-yl)methyl]benzenesulfonamide; 4-[[(3,4-Difluorophenyl)sulfonyl]aminomethyl]pyridine; N-(4-Pyridinylmethyl)-3,4-difluorobenzenesulfonamide; 3,4-Difluoro-N-(pyridin-4-ylmethyl)benzenesulfonamide; 736154-60-2; 3,4-Difluoro-N-(4-pyridylmethyl)benzenesulfonamide; Benzenesulfonamide, 3,4-difluoro-N-(4-pyridinylmethyl)-
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 3,4-Difluoro-n-(4-Pyridinylmethyl)- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR, IR, and MS. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP-grade requirements. Specifications can be customized to meet specific project needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage.

Specification

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