Description

n-(4-{[(4-Ethoxyphenyl)Amino]Sulfonyl}Phenyl)Benzamide is a specialized organic compound featuring a benzamide core linked to a sulfonamide-aniline moiety with an ethoxy substituent. This molecular architecture makes it a valuable intermediate for the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the life sciences and fine chemical sectors for creating novel active ingredients and functional materials. The compound, identified by CAS No. 444147-29-9, is supplied under stringent quality controls to ensure batch-to-batch consistency for critical applications.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly those targeting enzymes where sulfonamide groups are pharmacologically active.
• Agrochemical Synthesis: Used in the development of novel herbicides or fungicides, leveraging its aniline and benzamide functionalities.
• Dye and Pigment Chemistry: Serves as a precursor in the synthesis of specialized azo dyes or colorants due to its diazotizable aniline component.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying biological pathways and protein functions.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic synthesis, including cross-coupling and sulfonylation reactions.

Basic Information

Product Name	n-(4-{[(4-Ethoxyphenyl)Amino]Sulfonyl}Phenyl)Benzamide
CAS No.	444147-29-9
Molecular Formula	C21H20N2O4S
Molecular Weight	396.46 g/mol
Synonyms	4-[(4-Ethoxyphenyl)aminosulfonyl]benzamilide; N-[4-[[(4-Ethoxyphenyl)amino]sulfonyl]phenyl]benzamide; Benzamide, N-[4-[[(4-ethoxyphenyl)amino]sulfonyl]phenyl]-; 444147-29-9; 4-(N-(4-Ethoxyphenyl)sulfamoyl)benzamilide; 4-[(4-Ethoxyanilino)sulfonyl]benzamilide; UNII-Contact for details
EINECS	Contact for details

Quality Control

Every batch of n-(4-{[(4-Ethoxyphenyl)Amino]Sulfonyl}Phenyl)Benzamide is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as confirmed by advanced analytical techniques such as HPLC, NMR, and mass spectrometry.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container sealed to minimize contact with atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.