Description

n-(3-Bromopropyl)-N,N,N',N',N'-Pentamethyl-1,3-Propanediammonium is a high-purity, quaternary ammonium salt derivative with a reactive bromopropyl arm. This compound is valued for its dual functionality, serving as a versatile cationic intermediate and a phase-transfer catalyst in specialized organic syntheses. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecules and facilitating challenging reactions.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium moieties for enhanced bioavailability or specific ionic interactions.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yields and reaction rates in alkylation, displacement, and polymerization processes.
• Agrochemical Synthesis: Used in the production of specialty herbicides, fungicides, and plant growth regulators that incorporate cationic surfactant properties.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating ion-exchange resins, antimicrobial polymers, and specialty polyelectrolytes.
• Surface Active Agent: Imparts cationic charge and functionality in the formulation of fabric softeners, hair conditioners, and antistatic coatings.
• Bioconjugation & Labeling: The reactive bromo group allows for covalent attachment to biomolecules like proteins or nucleic acids for research and diagnostic applications.
• Material Science Research: Employed in the development of ionic liquids, supramolecular assemblies, and nanostructured materials with tailored surface properties.

Basic Information

Product Name	n-(3-Bromopropyl)-N,N,N',N',N'-Pentamethyl-1,3-Propanediammonium
CAS No.	159650-65-4
Molecular Formula	C11H26BrN3
Molecular Weight	280.25 g/mol
Synonyms	1,3-Propanediaminium, N-(3-bromopropyl)-N,N,N',N',N'-pentamethyl-; 3-Bromopropyl-pentamethyl-1,3-propanediammonium; Pentamethyl-3-bromopropyl-1,3-propanediammonium; Bromopropyl Pentamethyldiammonium Propane; Cationic Bromoalkyl Ammonium Salt; PTC Catalyst 159650-65-4; Quaternary Ammonium Bromide Intermediate
EINECS	Contact for details

Quality Control

Every batch of n-(3-Bromopropyl)-N,N,N',N',N'-Pentamethyl-1,3-Propanediammonium is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including NMR, HPLC, and titration to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to ensure it meets your precise research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under anhydrous conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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