Description

n-(tert-Butyl)-4-([3-Chloro-5-(Trifluoromethyl)-2-Pyridinyl]Oxy)Benzenesulfonamide is a high-purity, advanced pharmaceutical intermediate and agrochemical building block. This compound is valued for its unique molecular architecture, which combines a sulfonamide core with halogenated pyridine and aryl ether functionalities, enabling precise chemical modifications. It is primarily sought by R&D and production teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the research and development of new drug candidates, particularly in therapeutic areas requiring sulfonamide-based pharmacophores.
• Agrochemical Synthesis: Critical precursor in the manufacture of modern herbicides and pesticides, leveraging its pyridinyloxy and sulfonamide groups for targeted biological activity.
• Chemical Research: Used in academic and industrial laboratories for studying structure-activity relationships (SAR) and developing novel synthetic methodologies.
• Material Science: Potential monomer or additive for creating specialized polymers with specific thermal or chemical resistance properties.

Basic Information

Product Name	n-(tert-Butyl)-4-([3-Chloro-5-(Trifluoromethyl)-2-Pyridinyl]Oxy)Benzenesulfonamide
CAS No.	338775-54-5
Molecular Formula	C₁₆H₁₆ClF₃N₂O₃S
Molecular Weight	408.82 g/mol
Synonyms	N-tert-Butyl-4-[(3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy]benzenesulfonamide; 4-[(3-Chloro-5-(trifluoromethyl)-2-pyridinyl)oxy]-N-(1,1-dimethylethyl)benzenesulfonamide; CAS 338775-54-5; Benzenesulfonamide, N-(1,1-dimethylethyl)-4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]-; 338775-54-5; 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(tert-butyl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Every batch of n-(tert-Butyl)-4-([3-Chloro-5-(Trifluoromethyl)-2-Pyridinyl]Oxy)Benzenesulfonamide is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and MS, to ensure identity, purity, and consistency meet your specific R&D or production requirements.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/MS)	Conforms
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.