Description

Hexyldimethyloctylammonium Bromide is a high-purity quaternary ammonium compound (quat) with a defined C16 alkyl chain. This compound is valued for its potent surfactant and antimicrobial properties, making it a critical intermediate for advanced formulations. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for synthesis, biocidal applications, and as a phase-transfer catalyst.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and as a cationic surfactant in drug delivery systems.
• Antimicrobial Agent: Serves as a key ingredient in disinfectants, sanitizers, and preservative formulations for industrial and institutional use.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yield and efficiency in organic synthesis.
• Agrochemical Formulations: Employed as an additive in pesticides and herbicides to enhance stability, adhesion, and bioavailability.
• Surfactant & Emulsifier: Acts as a cationic surfactant in specialty cleaning products, fabric softeners, and personal care items.
• Research & Development: A valuable reagent for chemical research in academia and industrial R&D laboratories.

Basic Information

Product Name	Hexyldimethyloctylammonium Bromide
CAS No.	187731-26-6
Molecular Formula	C₁₆H₃₆BrN
Molecular Weight	322.37 g/mol
Synonyms	N-Hexyl-N,N-dimethyloctan-1-aminium bromide; Cetyltrimethylammonium Bromide analogue (C16); Hexadecyldimethyloctylammonium bromide; 1-Hexanaminium, N,N-dimethyl-N-octyl-, bromide; N,N-Dimethyl-N-hexyl-1-octanaminium bromide; Quaternary ammonium compound, C16; CTAB homologue; N-Octyl-N,N-dimethylhexylammonium bromide
EINECS	Contact for details

Quality Control

Our Hexyldimethyloctylammonium Bromide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee supply reliability and product consistency.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

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

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