Description

1,3,2-Dioxaphosphorinane-2-Oxide is a specialized organophosphorus compound with a cyclic structure, serving as a key intermediate and reagent in advanced chemical synthesis. Its unique heterocyclic framework makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, where it is utilized in the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system.
• Flame Retardant Synthon: Used as a reactive intermediate in the production of advanced, halogen-free flame retardants for polymers and textiles.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands used in transition metal catalysis.
• Agrochemical Research: Employed in the development of new pesticides and herbicides, contributing to enhanced efficacy and environmental profiles.
• Polymer Modification: Acts as a monomer or cross-linking agent to introduce phosphorus-containing functionalities into polymer backbones, improving thermal stability and flame resistance.
• Chemical Biology Probe: Utilized in research to create analogs of biological phosphates for studying enzyme mechanisms and signal transduction pathways.

Basic Information

Product Name	1,3,2-Dioxaphosphorinane-2-Oxide
CAS No.	16352-21-9
Molecular Formula	C₃H₇O₃P
Molecular Weight	122.06 g/mol
Synonyms	2-Oxo-1,3,2-dioxaphosphorinane; 1,3,2-Dioxaphosphorinane 2-oxide; 2-Hydroxy-1,3,2-dioxaphosphorinane 2-oxide; Cyclic ethylene phosphite; 2-Oxo-2H-1,3,2-dioxaphosphorinane; Ethylene phosphite cyclic; NSC 169081
EINECS	Contact for details

Quality Control

Our production of 1,3,2-Dioxaphosphorinane-2-Oxide adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its potential sensitivity, the container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.