Description

Allyldiphenylphosphine Sulfide is a versatile organophosphorus compound that serves as a key intermediate and ligand in advanced chemical synthesis. Its unique structure, featuring both an allyl group and a thiophosphoryl moiety, makes it valuable for constructing complex molecules and facilitating specific catalytic transformations. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• As a ligand precursor in transition metal catalysis for cross-coupling and other organic reactions.
• As a key synthetic intermediate in the development of novel pharmaceuticals and agrochemicals.
• In the research and synthesis of flame retardants and other functional polymer additives.
• For the preparation of specialty thiophosphoryl compounds with potential biological activity.
• In material science research, particularly in the development of ligands for metal-organic frameworks (MOFs).
• As a building block for organophosphorus chemistry studies in academic and industrial R&D settings.

Basic Information

Product Name	Allyldiphenylphosphine Sulfide
CAS No.	10061-87-7
Molecular Formula	C15H15PS
Molecular Weight	258.31 g/mol
Synonyms	Allyldiphenylphosphine Sulfide; Allyldiphenylphosphine Sulfide; (Allyl)diphenylphosphine sulfide; Diphenyl(2-propenyl)phosphine sulfide; Allyltriphenylphosphine sulfide (common misnomer); Phosphine sulfide, allyldiphenyl-; 2-Propen-1-yl-diphenyl-phosphine sulfide
EINECS	233-212-9

Quality Control

Our Allyldiphenylphosphine Sulfide is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including NMR, HPLC, and GC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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