Description

3-(Phenylsulfonyl)Benzenamine is a specialized aromatic amine derivative featuring a phenylsulfonyl substituent, serving as a high-value intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. Industries that require this chemical include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturing for novel crop protection agents, and academic or industrial laboratories engaged in material science and dye chemistry.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system disorders or possessing sulfonamide-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its amine and sulfone functional groups.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Intermediate for creating advanced colorants and optical brighteners with specific light-fastness and solubility properties.
• Cross-Coupling Reactions: Valuable substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for creating complex biaryl amine structures.
• Chemical Research & Development: A versatile reagent for exploring new synthetic methodologies and creating compound libraries for high-throughput screening.

Basic Information

Product Name	3-(Phenylsulfonyl)Benzenamine
CAS No.	26815-49-6
Molecular Formula	C12H11NO2S
Molecular Weight	233.29 g/mol
Synonyms	3-Aminophenyl phenyl sulfone; 3-(Phenylsulfonyl)aniline; m-(Phenylsulfonyl)aniline; Benzenamine, 3-(phenylsulfonyl)-; 3-Phenylsulfonylaniline; N-(3-Aminophenyl)benzenesulfonamide; (3-Aminophenyl)(phenyl)sulfone; 3-Aminodiphenyl sulfone
EINECS	Contact for details

Quality Control

Our 3-(Phenylsulfonyl)Benzenamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' needs for regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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