Description

n-(3-Acetylphenyl)Benzenesulfonamide CAS NO 76883-63-1 is a specialized organic intermediate featuring both acetyl and benzenesulfonamide functional groups on a phenyl ring. This unique molecular architecture makes it a valuable building block for synthesizing more complex chemical entities, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life science industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting enzymes or receptors where the sulfonamide moiety is critical for binding.
• Agrochemical Research: Used in developing new active ingredients for herbicides, fungicides, or insecticides, leveraging its structural features for bioactivity.
• Chemical Synthesis Building Block: Serves as a versatile starting material for further functionalization, including coupling reactions, reductions, or cyclizations to create heterocyclic compounds.
• Material Science Research: Investigated for incorporation into polymers or advanced organic materials where specific sulfonamide properties are desired.
• Bioconjugation & Probe Development: The acetyl group can be utilized for conjugation or as a handle for creating fluorescent or affinity probes in biochemical research.

Basic Information

Product Name	n-(3-Acetylphenyl)Benzenesulfonamide
CAS No.	76883-63-1
Molecular Formula	C14H13NO3S
Molecular Weight	275.32 g/mol
Synonyms	N-(3-Acetylphenyl)benzenesulfonamide; 3'-Acetylbenzenesulfonanilide; Benzenesulfonamide, N-(3-acetylphenyl)-; 1-(3-((Phenylsulfonyl)amino)phenyl)ethan-1-one; N-(3-Acetylphenyl)benzenesulphonamide; 3-Acetylphenyl benzenesulfonamide
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Production of n-(3-Acetylphenyl)Benzenesulfonamide is monitored through in-process checks and final batch analysis to ensure consistency and purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. Our quality system supports compliance with cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.