Description

(4-Acetylphenyl)-N,N,n-Trimethylmethanaminium Bromide is a high-purity quaternary ammonium salt derivative of acetophenone, serving as a versatile and valuable chemical intermediate. Its structure makes it particularly significant for introducing cationic, water-solubilizing, and antimicrobial properties into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop or produce advanced functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly those requiring cationic or antimicrobial functionalities.
• Antimicrobial Agent Synthesis: Used in the production of quaternary ammonium compounds (QACs) for disinfectants, sanitizers, and preservatives.
• Agrochemical Development: Intermediate for creating cationic surfactants and active ingredients with enhanced bioavailability in crop protection formulations.
• Polymer Modification: Employed to introduce permanent cationic charges into polymers for applications in water treatment, personal care, and conductive materials.
• Dye and Pigment Synthesis: Acts as an intermediate for producing cationic dyes used in textile, paper, and inkjet printing industries.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	(4-Acetylphenyl)-N,N,n-Trimethylmethanaminium Bromide
CAS No.	205450-98-2
Molecular Formula	C₁₂H₁₈BrNO
Molecular Weight	272.18 g/mol
Synonyms	1-[4-(Trimethylammonio)phenyl]ethan-1-one bromide; 4-Acetylphenyltrimethylammonium bromide; N,N,N-Trimethyl-4-acetylphenylammonium bromide; p-Acetylphenyltrimethylammonium bromide; (p-Acetylphenyl)trimethylammonium bromide; 4-Acetylbenzenaminium, N,N,N-trimethyl-, bromide; Acetophenone, 4'-(trimethylammonio)-, bromide
EINECS	Contact for details

Quality Control

Our (4-Acetylphenyl)-N,N,n-Trimethylmethanaminium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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