Description

Ammonium,(3-Hydroxyphenyl)Dimethylethyl-,Bromide is a quaternary ammonium salt with a phenolic hydroxyl group, offering unique chemical functionality. This compound is valued for its dual properties as a cationic surfactant and a reactive phenolic intermediate. It is primarily sought by manufacturers in the pharmaceutical, specialty chemical, and polymer industries for synthesis and formulation applications where surface activity and specific chemical reactivity are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium or phenolic moieties.
• Antimicrobial Agent Precursor: Serves as a key building block for formulating quaternary ammonium compound (QAC) based disinfectants and sanitizers.
• Polymer Modification: Acts as a functional monomer or additive to introduce cationic charges or phenolic groups into polymer chains for specialty resins.
• Surfactant & Emulsifier: Employed in formulations requiring cationic surface-active properties combined with the reactivity of a phenol.
• Corrosion Inhibitor Component: Used in the development of formulations for protecting metal surfaces in industrial processes.
• Research & Development: Utilized in organic synthesis and chemical research for creating novel compounds with specific ionic and functional characteristics.

Basic Information

Product Name	Ammonium,(3-Hydroxyphenyl)Dimethylethyl-,Bromide
CAS No.	302-83-0
Molecular Formula	C10H16BrNO
Molecular Weight	246.14 g/mol
Synonyms	3-Hydroxybenzyldimethylethylammonium Bromide; m-Hydroxybenzyldimethylethylammonium Bromide; N,N-Dimethyl-N-ethyl-3-hydroxybenzylammonium Bromide; (3-Hydroxybenzyl)dimethylethylammonium Bromide; Phenylethyl Dimethyl Ammonium Bromide Derivative; m-Hydroxy Phenethyl Dimethyl Ammonium Bromide; 3-Hydroxybenzenemethanaminium, N-ethyl-N,N-dimethyl-, bromide
EINECS	Contact for details

Quality Control

Our Ammonium,(3-Hydroxyphenyl)Dimethylethyl-,Bromide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment to support your quality assurance and regulatory compliance needs.

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 absorption of atmospheric moisture, which can affect product quality and handling.

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	≤ 20 ppm

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