Description

N,n-Bis(4-Methoxybenzyl)-4-Bromobenzenesulfonamide is a specialized sulfonamide derivative with a brominated aromatic core and methoxybenzyl protecting groups. This compound serves as a crucial high-purity synthetic intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily utilized by pharmaceutical R&D and fine chemical sectors for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides where the sulfonamide and bromoaryl functionalities are essential for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialized polymers or advanced organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Contract Research: Essential reagent for methodological development and complex multi-step synthetic routes in university and CRO laboratories.

Basic Information

Product Name	N,n-Bis(4-Methoxybenzyl)-4-Bromobenzenesulfonamide
CAS No.	192767-23-0
Molecular Formula	C22H22BrNO4S
Molecular Weight	476.39 g/mol
Synonyms	4-Bromo-N,N-bis(4-methoxybenzyl)benzenesulfonamide; 4-Bromo-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide; N,N-Bis(4-methoxybenzyl)-4-bromobenzenesulfonamide; Benzenesulfonamide, 4-bromo-N,N-bis[(4-methoxyphenyl)methyl]-; p-Bromo-N,N-bis(p-methoxybenzyl)benzenesulfonamide; 192767-23-0; BDBBS; 4-Bromobenzenesulfonamide, N,N-bis(4-methoxybenzyl)- derivative
EINECS	Contact for details

Quality Control

Our N,n-Bis(4-Methoxybenzyl)-4-Bromobenzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and support your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

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%

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