Description

n-Decyl Triphenylphosphonium Bromide is a high-purity quaternary phosphonium salt with significant utility as a phase-transfer catalyst and a versatile reagent in organic synthesis. Its value lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields under mild conditions. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used for alkylations, polymerizations, and the synthesis of complex organic intermediates.

Application

• Phase-Transfer Catalyst (PTC): Widely employed in nucleophilic substitution reactions, such as alkylations and esterifications, between aqueous and organic phases.
• Pharmaceutical Intermediate Synthesis: A key reagent in the preparation of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer Chemistry: Used as a catalyst or initiator in the synthesis of specific polymers and resins.
• Agrochemical Manufacturing: Facilitates the production of pesticides, herbicides, and other crop protection agents.
• Organic Synthesis Research: A valuable tool in academic and industrial laboratories for constructing carbon-carbon and carbon-heteroatom bonds.
• Dye and Pigment Production: Acts as an intermediate or catalyst in the synthesis of colorants.
• Surface Active Agent: Can be utilized in the formulation of certain specialty surfactants.

Basic Information

Product Name	n-Decyl Triphenylphosphonium Bromide
CAS No.	32339-43-8
Molecular Formula	C28H36BrP
Molecular Weight	483.46 g/mol
Synonyms	Decyltriphenylphosphonium Bromide; 1-Decyltriphenylphosphonium Bromide; Triphenyl(decyl)phosphonium Bromide; n-Decyltriphenylphosphonium Bromide; Decyl(triphenyl)phosphonium Bromide; Phosphonium, decyltriphenyl-, bromide; Phosphonium, triphenyldecyl-, bromide
EINECS	Contact for details

Quality Control

Our n-Decyl Triphenylphosphonium Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets stringent specifications for chemical synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, purity, and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert 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%
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.