Description

Isohexyltriphenylphosphonium Bromide is a high-purity, organophosphonium salt widely utilized as a versatile reagent in advanced organic synthesis. Its primary value lies in its role as a highly effective phase-transfer catalyst and a key intermediate for synthesizing specialty chemicals and functional materials. This product is essential for research and production in the pharmaceutical, agrochemical, and advanced material sectors, where precise molecular construction is critical.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, crucial for alkylation, oxidation, and polymerization processes.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or additive in the creation of specialty polymers, ionic liquids, and flame-retardant materials.
• Organic Synthesis Reagent: Employed in Wittig-type reactions and other carbon-carbon bond forming transformations for fine chemical production.
• Research & Development: A valuable tool for chemists in academic and industrial R&D labs exploring new synthetic methodologies.

Basic Information

Product Name	Isohexyltriphenylphosphonium Bromide
CAS No.	70240-41-4
Molecular Formula	C24H28BrP
Molecular Weight	427.36 g/mol
Synonyms	Isohexyl(triphenyl)phosphonium bromide; (Isohexyl)triphenylphosphonium bromide; Phosphonium, isohexyltriphenyl-, bromide; Triphenyl(isohexyl)phosphonium bromide; Isohexyltriphenylphosphonium bromide; P-Isohexyltriphenylphosphonium bromide
EINECS	Contact for details

Quality Control

Our Isohexyltriphenylphosphonium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

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 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.