Description

4,4'-Biphenylylenebis(Dimethyl(p-Nitrobenzyl)Ammonium) Dichloride is a specialized quaternary ammonium salt with a biphenyl backbone and nitrobenzyl substituents. This compound is valued for its unique structural properties, making it a critical intermediate in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive potential.
• Materials Science: Investigated as a precursor for functional polymers, liquid crystals, and advanced organic electronic materials.
• Catalysis & Ligand Synthesis: Acts as a precursor for creating specialized ligands or phase-transfer catalysts in asymmetric synthesis.
• Academic & Industrial R&D: Employed in fundamental research to study structure-activity relationships and novel reaction mechanisms.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized nitroaromatic dyes and colorants.

Basic Information

Product Name	4,4'-Biphenylylenebis(Dimethyl(p-Nitrobenzyl)Ammonium) Dichloride
CAS No.	24660-78-4
Molecular Formula	C30H30Cl2N4O4
Molecular Weight	581.49 g/mol
Synonyms	1,1'-(1,1'-Biphenyl)-4,4'-diylbis[N-(4-nitrobenzyl)-N,N-dimethylammonium] Dichloride; 4,4'-Bis(dimethyl-p-nitrobenzylammonium)biphenyl Dichloride; p-Nitrobenzyl Dimethyl Ammonium Biphenyl Dichloride; Biphenyl-4,4'-diylbis(dimethyl(4-nitrobenzyl)ammonium) Dichloride; 4,4'-Bis[(4-nitrobenzyl)dimethylammonio]biphenyl Dichloride; 24660-78-4; 4,4'-Biphenylylenebis(dimethyl(p-nitrobenzyl)ammonium) Dichloride
EINECS	Contact for details

Quality Control

Our 4,4'-Biphenylylenebis(Dimethyl(p-Nitrobenzyl)Ammonium) Dichloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development purposes. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research pathways.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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