Description

4-((3-(Trifluoromethyl)Phenyl)Amino)-3-Pyridinesulfonicacid is a specialized sulfonic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring a trifluoromethylphenylamino group, makes it a valuable building block for creating compounds with tailored electronic and steric properties. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring fluorinated motifs for enhanced metabolic stability.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides where the sulfonic acid and trifluoromethyl groups contribute to biological activity and environmental persistence profiles.
• Material Science Precursor: Employed in the creation of advanced polymers, liquid crystals, or organic semiconductors where its structure can influence material conductivity and thermal stability.
• Dye and Pigment Synthesis: Serves as an intermediate for producing specialized dyes and pigments, with the sulfonic acid group improving solubility and the aromatic system contributing to color properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new reaction pathways, catalysis, or the development of chemical libraries for screening.

Basic Information

Product Name	4-((3-(Trifluoromethyl)Phenyl)Amino)-3-Pyridinesulfonicacid
CAS No.	33263-48-8
Molecular Formula	C12H9F3N2O3S
Molecular Weight	318.27 g/mol
Synonyms	4-[(3-Trifluoromethylphenyl)amino]-3-pyridinesulfonic acid; 3-Pyridinesulfonic acid, 4-[[3-(trifluoromethyl)phenyl]amino]-; 4-((3-Trifluoromethylphenyl)amino)pyridine-3-sulfonic acid; 4-(alpha,alpha,α-Trifluoro-m-toluidino)nicotinic acid sulfone; 33263-48-8; 4-(3-Trifluoromethyl-anilino)-3-pyridinesulfonic acid
EINECS	Contact for details

Quality Control

Our production of 4-((3-(Trifluoromethyl)Phenyl)Amino)-3-Pyridinesulfonicacid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full transparency and compliance with your research or production specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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