Description

1,3-Bis(Trimethylaminio)Propane·2Bromide is a high-purity quaternary ammonium salt compound, widely recognized for its role as a versatile phase-transfer catalyst and a key intermediate in organic synthesis. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, significantly improving yields and reaction rates in critical manufacturing processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-performance catalysts for complex synthesis.

Application

• Phase-Transfer Catalyst (PTC): Crucial for alkylation, esterification, and other nucleophilic substitution reactions between aqueous and organic phases.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a building block or catalyst in the production of pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a catalyst or monomer in the synthesis of specialty polymers and resins.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic methodologies.
• Surface-Active Agent: Can be utilized in the formulation of certain surfactants and disinfectants due to its cationic nature.

Basic Information

Product Name	1,3-Bis(Trimethylaminio)Propane·2Bromide
CAS No.	13440-12-5
Molecular Formula	C9H24Br2N2
Molecular Weight	328.11 g/mol
Synonyms	1,3-Bis(trimethylammonio)propane dibromide; N,N,N,N',N',N'-Hexamethyl-1,3-propanediaminium dibromide; 1,3-Propanebis(trimethylammonium) dibromide; Propane-1,3-bis(trimethylazanium) dibromide; Hexamethyl-1,3-propanediammonium Dibromide; TMAPD; 1,3-Bis(trimethylammonium)propane bromide
EINECS	Contact for details

Quality Control

Our 1,3-Bis(Trimethylaminio)Propane·2Bromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions to maintain stability and purity.

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.