Description

4,4,6-Trimethyl-2-Phenoxy-1,3,2-Dioxaphosphorinane 2-Oxide is a specialized organophosphorus compound that serves as a key intermediate and reagent in advanced chemical synthesis. Its unique cyclic phosphate ester structure makes it valuable for modifying material properties and facilitating specific chemical transformations. This product is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for developing new active ingredients and functional materials. CAS No. 19219-96-6.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Serves as a building block for creating advanced pesticides and herbicides with improved efficacy and environmental profiles.
• Polymer Modification: Acts as a flame retardant precursor or a reactive modifier to enhance the thermal stability and mechanical properties of engineering plastics.
• Ligand and Catalyst Preparation: Employed in the development of specialized ligands for metal-catalyzed reactions and asymmetric synthesis.
• Material Science Research: Utilized in R&D for creating novel coatings, adhesives, and electronic materials with specific performance characteristics.
• Chemical Biology Probes: Functions as a key synthon for labeling and studying biological processes involving phosphorylation.

Basic Information

Product Name	4,4,6-Trimethyl-2-Phenoxy-1,3,2-Dioxaphosphorinane 2-Oxide
CAS No.	19219-96-6
Molecular Formula	C13H19O4P
Molecular Weight	270.26 g/mol
Synonyms	2-Phenoxy-4,4,6-trimethyl-1,3,2-dioxaphosphorinane 2-oxide; 4,4,6-Trimethyl-2-phenoxy-2-oxo-1,3,2-dioxaphosphorinane; Phenoxytrimethyldioxaphosphorinane oxide; Cyclic phenyl trimethyl phosphate; Phenyl 4,4,6-trimethyl-1,3,2-dioxaphosphorinane-2-olate 2-oxide
EINECS	Contact for details

Quality Control

Every batch of 4,4,6-Trimethyl-2-Phenoxy-1,3,2-Dioxaphosphorinane 2-Oxide is manufactured and tested under a strict quality management system to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

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