Description

Diallyl Phosphorochloridite CAS NO 41662-46-8 is a specialized organophosphorus reagent featuring a reactive P-Cl bond and two allyl groups. This compound is a critical building block in synthetic organic chemistry, enabling the efficient introduction of phosphite and phosphate moieties into target molecules. It is primarily sought after by researchers and manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for the synthesis of advanced intermediates, ligands, and flame retardants.

Application

• Pharmaceutical Intermediate: Key reagent for synthesizing nucleotide analogs, prodrugs, and other bioactive phosphorus-containing molecules.
• Agrochemical Synthesis: Used in the production of organophosphate insecticides, herbicides, and plant growth regulators.
• Ligand Precursor: Serves as a starting material for the preparation of chiral and achiral phosphite ligands used in homogeneous catalysis (e.g., hydroformylation, hydrogenation).
• Polymer Modification: Employed as a reactive monomer or cross-linking agent in the synthesis of specialty polymers and resins with tailored properties.
• Flame Retardant Production: Intermediate in the manufacture of phosphorus-based flame retardant additives for plastics and textiles.
• Chemical Research: Valuable tool in academic and industrial R&D for exploring new phosphorylation reactions and material science applications.

Basic Information

Item	Detail
Product Name	Diallyl Phosphorochloridite
CAS No.	41662-46-8
Molecular Formula	C6H10ClO2P
Molecular Weight	180.57 g/mol
Synonyms	Diallyl Chlorophosphite; Phosphorochloridous Acid, Diallyl Ester; Allyl Phosphorodichloridite (common misnomer); Chloro-diallyloxyphosphine; Diallyl Phosphochloridite; DAPCl; Bis(allyl) Phosphorochloridite
EINECS	Contact for details

Quality Control

Our Diallyl Phosphorochloridite is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 moisture-sensitive (hygroscopic) nature, containers should be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (20°C)	~1.15 g/cm³
Refractive Index (n20D)	~1.470

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