Description

3-(Allyloxy)-2-Chloropropyl Dichlorophosphite is a specialized organophosphorus compound characterized by its reactive dichlorophosphite and allyl ether functionalities. This chemical serves as a critical intermediate in the synthesis of complex phosphorus-containing molecules, offering versatile reactivity for constructing tailored chemical architectures. It is primarily sought by research and development chemists in the agrochemical and pharmaceutical industries for creating novel active ingredients and advanced materials.

Application

• Key Intermediate in Agrochemical Synthesis: Used in the production of novel insecticides, herbicides, and plant growth regulators where phosphorus-based chemistry is required.
• Pharmaceutical Research & Development: Acts as a versatile building block for creating potential drug candidates, particularly in nucleotide and prodrug chemistry.
• Ligand and Catalyst Precursor: Employed in the synthesis of specialized phosphite and phosphonite ligands for asymmetric catalysis and transition metal complexes.
• Flame Retardant Additive Development: Serves as a reactive intermediate for synthesizing phosphorus-based flame retardants for polymers and textiles.
• Material Science Applications: Utilized in the surface modification of materials and the creation of functional polymers with specific phosphorus backbones.

Basic Information

Product Name	3-(Allyloxy)-2-Chloropropyl Dichlorophosphite
CAS No.	93940-08-0
Molecular Formula	C6H10Cl3O2P
Molecular Weight	251.48 g/mol
Synonyms	2-Chloro-3-(allyloxy)propyl dichlorophosphite; Dichloro[3-(allyloxy)-2-chloropropoxy]phosphine; Phosphorodichlorous Acid 3-(Allyloxy)-2-chloropropyl Ester; Allyl Glycidyl Ether Dichlorophosphite Adduct; (2-Chloro-3-allyloxypropyl) Phosphorodichloridite
EINECS	Contact for details

Quality Control

Our production of 3-(Allyloxy)-2-Chloropropyl Dichlorophosphite adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and titration to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (NMR)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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