Description

2-Phenylbenzene-1-Sulfonamide is a specialized organic sulfonamide derivative with a biphenyl backbone. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sulfonamide pharmacophore.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, resins, and advanced organic materials.
• Dye & Pigment Industry: Intermediate for the production of specialized dyes and colorants.
• Ligand & Catalyst Development: Utilized in organometallic chemistry for creating novel ligands and catalytic systems.
• Academic & Industrial R&D: A versatile reagent for methodological studies and exploratory chemistry in organic synthesis.

Basic Information

Product Name	2-Phenylbenzene-1-Sulfonamide
CAS No.	40182-06-7
Molecular Formula	C12H11NO2S
Molecular Weight	233.29 g/mol
Synonyms	[1,1'-Biphenyl]-2-sulfonamide; 2-Biphenylsulfonamide; o-Phenylbenzenesulfonamide; 2-Phenylbenzenesulfonamide; Norsulfamide (related context); Biphenyl-2-sulfonic acid amide; 2-(Phenyl)benzenesulfonamide; (1,1'-Biphenyl)-2-sulfonamide
EINECS	Contact for details

Quality Control

Our 2-Phenylbenzene-1-Sulfonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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 the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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