Description

Phosphonium, (6-Hydroxyhexyl)Triphenyl-, Bromide is a quaternary phosphonium salt with a terminal hydroxyl group, offering unique reactivity as a phase-transfer catalyst and a versatile chemical building block. This bifunctional structure is critical for synthesizing specialty polymers, advanced materials, and fine chemicals where controlled reactivity and solubility are required. It is particularly valuable for researchers and manufacturers in the pharmaceutical, polymer science, and specialty surfactant industries seeking to develop novel compounds with tailored properties.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, crucial for alkylation, esterification, and polymerization processes.
• Polymer Synthesis: Serves as a monomer or initiator in the production of specialty polymers, including phosphonium-containing polyelectrolytes and functional resins.
• Surface Modification Agent: Used to impart cationic or hydrophilic characteristics to surfaces, fibers, and nanomaterials.
• Pharmaceutical Intermediates: Acts as a key synthetic building block for creating active pharmaceutical ingredients (APIs) and drug delivery systems.
• Antimicrobial Agent Precursor: The quaternary phosphonium moiety can be leveraged to develop biocidal coatings and materials.
• Research & Development: A valuable tool in organic and materials chemistry research for exploring new synthetic pathways and functional materials.

Basic Information

Product Name	Phosphonium, (6-Hydroxyhexyl)Triphenyl-, Bromide
CAS No.	68760-65-6
Molecular Formula	C24H28BrOP
Molecular Weight	443.36 g/mol
Synonyms	(6-Hydroxyhexyl)triphenylphosphonium bromide; Triphenyl(6-hydroxyhexyl)phosphonium bromide; 6-Hydroxyhexyltriphenylphosphonium bromide; Hydroxyhexyltriphenylphosphonium bromide; HTPPBr; Phosphonium bromide, (6-hydroxyhexyl)triphenyl-; 1-Hydroxy-6-(triphenylphosphonio)hexane bromide
EINECS	Contact for details

Quality Control

Our Phosphonium, (6-Hydroxyhexyl)Triphenyl-, Bromide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

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); keep the container tightly sealed to minimize exposure to 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	≤ 2.0%
Heavy Metals	≤ 20 ppm

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