Description

Phosphonium, (2-Methoxyethyl)Triphenyl-, Bromide is a quaternary phosphonium salt with the CAS number 55894-16-1, serving as a versatile and highly effective phase-transfer catalyst and chemical intermediate. Its structure makes it particularly valuable for facilitating reactions between reagents in immiscible phases, thereby increasing reaction rates and yields. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require efficient synthesis of complex organic molecules.

Application

• Phase-Transfer Catalyst (PTC): Widely used to accelerate alkylation, esterification, and other nucleophilic substitution reactions in biphasic systems.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and other complex drug molecules.
• Agrochemical Synthesis: Facilitates the production of pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a catalyst or initiator in the synthesis of specialty polymers and resins.
• Organic Synthesis Reagent: Used in laboratory and industrial settings for various transformations, including the generation of ylides for Wittig reactions.
• Material Science: Applied in the research and development of advanced materials, including ionic liquids and functional surfaces.

Basic Information

Product Name	Phosphonium, (2-Methoxyethyl)Triphenyl-, Bromide
CAS No.	55894-16-1
Molecular Formula	C21H22BrOP
Molecular Weight	401.28 g/mol
Synonyms	(2-Methoxyethyl)triphenylphosphonium Bromide; 2-Methoxyethyltriphenylphosphonium Bromide; Methoxyethyltriphenylphosphonium Bromide; Triphenyl(2-methoxyethyl)phosphonium Bromide; (2-Methoxy-ethyl)-triphenyl-phosphonium Bromide; EINECS 259-894-8; Phosphonium, (2-methoxyethyl)triphenyl-, bromide (8CI)
EINECS	259-894-8

Quality Control

Our Phosphonium, (2-Methoxyethyl)Triphenyl-, Bromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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 material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

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.