Description

Allyldiphenylphosphine Oxide is a versatile organophosphorus compound characterized by its allyl and phenyl substituents. This chemical serves as a crucial intermediate and ligand in advanced synthetic chemistry, enabling the development of novel materials and pharmaceuticals. It is primarily utilized by research institutions and industrial manufacturers in the fields of catalysis, polymer science, and pharmaceutical synthesis.

Application

• Catalyst Ligand: Used as a ligand in transition metal catalysis for cross-coupling reactions and other organic transformations.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Additive: Acts as a flame retardant synergist or a stabilizer in polymer formulations.
• Material Science Research: Employed in the development of novel organophosphorus materials with specific electronic or optical properties.
• Agrochemical Synthesis: Utilized as an intermediate in the production of certain pesticides and herbicides.
• Chemical Research: A valuable reagent for academic and industrial research in organometallic and synthetic organic chemistry.

Basic Information

Item	Detail
Product Name	Allyldiphenylphosphine Oxide
CAS No.	4141-48-4
Molecular Formula	C₁₅H₁₅OP
Molecular Weight	242.25 g/mol
Synonyms	Allyldiphenylphosphine oxide; Allyldiphenylphosphine oxide; (Allyl)diphenylphosphine oxide; Allyl(diphenyl)phosphine oxide; Diphenyl(2-propenyl)phosphine oxide; 2-Propen-1-yl-diphenylphosphine oxide; Phosphine oxide, allyldiphenyl-; Allyl-diphenyl-oxophosphorane
EINECS	223-965-8

Quality Control

Our Allyldiphenylphosphine Oxide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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