Description

4,4'-Bis((2-Methyl-2,3,5,6-Tetrahydro-1,4-Oxazin-4-Yl)Acetyl)Biphenyl Dimethiobromide is a high-purity, specialized quaternary ammonium compound with a unique biphenyl core structure. This chemical is valued for its potent cationic properties and serves as a critical intermediate or active component in advanced material synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel formulations and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those requiring quaternary ammonium functionalities for enhanced bioavailability or antimicrobial activity.
• Antimicrobial Agent Precursor: Serves as a key building block for formulating advanced disinfectants, sanitizers, and preservatives in industrial and institutional cleaning products.
• Polymer Modification: Employed to introduce cationic charges into polymer chains, enhancing properties for applications in flocculants, ion-exchange resins, and specialty coatings.
• Agrochemical Synthesis: Acts as an intermediate in the development of new-generation herbicides, fungicides, or plant growth regulators that require specific structural motifs.
• Material Science Research: Utilized in academic and industrial R&D for creating functional organic materials, liquid crystals, or supramolecular assemblies.
• Surface Active Agent: Can be formulated into cationic surfactants for niche applications in personal care, textiles, or as phase transfer catalysts.

Basic Information

Item	Detail
Product Name	4,4'-Bis((2-Methyl-2,3,5,6-Tetrahydro-1,4-Oxazin-4-Yl)Acetyl)Biphenyl Dimethiobromide
CAS No.	123489-68-9
Molecular Formula	C32H44Br2N4O4
Molecular Weight	708.53 g/mol
Synonyms	Biphenyl, 4,4'-bis[(2-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-4-yl)acetyl]-, dimethobromide; 4,4'-Bis(2-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-4-ylacetyl)biphenyl dimethobromide; 1,1'-(Biphenyl-4,4'-diyl)bis[2-(2-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-4-yl)ethan-1-one] dimethobromide; Biphenyl quaternary ammonium salt; Oxazinium bromide derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 4,4'-Bis((2-Methyl-2,3,5,6-Tetrahydro-1,4-Oxazin-4-Yl)Acetyl)Biphenyl Dimethiobromide is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards, and a detailed Certificate of Analysis (COA) documenting purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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