Description

Phosphonium, (2-Aminoethyl)Triphenyl-, Bromide is a versatile quaternary phosphonium salt with a reactive aminoethyl functional group. This compound is valued for its dual functionality, serving as both a phase-transfer catalyst and a key intermediate for synthesizing more complex molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring efficient catalysis or the introduction of cationic moieties.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, widely used in organic synthesis, alkylation, and polymerization processes.
• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Modification: Used to introduce cationic groups into polymers, enhancing properties for applications in flocculants, coatings, and ion-exchange resins.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Surface Active Agents: Can be utilized in the formulation of specialty surfactants and disinfectants due to its cationic nature.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and material science.

Basic Information

Item	Details
Product Name	Phosphonium, (2-Aminoethyl)Triphenyl-, Bromide
CAS No.	89996-00-9
Molecular Formula	C20H21BrNP
Molecular Weight	386.26 g/mol
Synonyms	(2-Aminoethyl)triphenylphosphonium bromide; 2-Aminoethyltriphenylphosphonium bromide; Triphenyl(2-aminoethyl)phosphonium bromide; Aminoethyltriphenylphosphonium bromide; P,P,P-Triphenyl-2-aminoethylphosphonium bromide; (2-AE)TPP Br; AETPPB
EINECS	Contact for details

Quality Control

Our Phosphonium, (2-Aminoethyl)Triphenyl-, Bromide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets high-purity standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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