Description

(m-(2,3-Dihydroxypropoxy)Phenyl)Trimethylammonium Bromide CAS NO 109731-98-8 is a quaternary ammonium salt derivative with a hydrophilic dihydroxypropoxy side chain. This unique structure provides a combination of cationic charge and water solubility, making it a valuable intermediate for advanced material synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel surfactants, phase-transfer catalysts, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel quaternary ammonium compounds with potential biological activity.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, useful in organic synthesis and industrial processes.
• Surfactant & Detergent Precursor: Serves as a cationic surfactant intermediate for formulations requiring enhanced wetting, emulsifying, or antimicrobial properties.
• Polymer Modification: Used to introduce cationic and hydrophilic functionalities into polymers for water treatment, coatings, or personal care applications.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides, fungicides, or plant growth regulators that benefit from cationic properties.
• Bioconjugation & Protein Research: Potential use in modifying biomolecules due to its reactive groups and water solubility.
• Electrolyte Additive: Investigated for use in specialized electrochemical applications and battery systems.
• Academic & Industrial R&D: Serves as a versatile research chemical for exploring new synthetic pathways and material properties.

Basic Information

Item	Details
Product Name	(m-(2,3-Dihydroxypropoxy)Phenyl)Trimethylammonium Bromide
CAS No.	109731-98-8
Molecular Formula	C13H22BrNO3
Molecular Weight	320.22 g/mol
Synonyms	3-[(2,3-Dihydroxypropoxy)phenyl]trimethylammonium bromide; 1-[3-(Trimethylammonio)phenoxy]-2,3-propanediol bromide; m-(2,3-Dihydroxypropoxy)-N,N,N-trimethylbenzenaminium bromide; (3-((2,3-Dihydroxypropoxy)phenyl))trimethylammonium bromide; N,N,N-Trimethyl-3-[(2,3-dihydroxypropoxy)phenyl]ammonium bromide
EINECS	Contact for details

Quality Control

Our (m-(2,3-Dihydroxypropoxy)Phenyl)Trimethylammonium Bromide is manufactured under a strict quality management system. 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 to support your quality assurance and regulatory 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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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