Description

Benzenesulfonamide, n-4-Pyrimidinyl- (9Ci) is a specialized organic compound featuring a benzenesulfonamide scaffold linked to a pyrimidine ring. This molecular architecture makes it a valuable intermediate or building block in advanced chemical synthesis, particularly for research and development. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide and pyrimidine motifs are pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a precursor or monomer in the creation of specialized polymers, ligands, or organic electronic materials.
• Chemical Biology & Proteomics: Can be utilized as a scaffold or linker in the design of chemical probes for studying biological pathways and protein functions.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, catalysis development, and exploring new synthetic routes.

Basic Information

Product Name	Benzenesulfonamide, n-4-Pyrimidinyl- (9Ci)
CAS No.	82205-97-8
Molecular Formula	C10H9N3O2S
Molecular Weight	235.26 g/mol
Synonyms	4-Pyrimidinylbenzenesulfonamide; N-(Pyrimidin-4-yl)benzenesulfonamide; Benzenesulfonamide, N-4-pyrimidinyl-; 4-Aminopyrimidine benzenesulfonamide; 82205-97-8; N-(4-Pyrimidinyl)benzenesulfonamide; 4-(Phenylsulfonamido)pyrimidine
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonamide, n-4-Pyrimidinyl- (9Ci) adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, related substances, and physical properties is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.