Description

1-(m-Tolyloxy)-3-Methyl-2,6-Dioxaphosphorinane 1-Oxide is a specialized organophosphorus compound, serving as a key intermediate in advanced chemical synthesis. Its value lies in its unique cyclic phosphate ester structure, which is crucial for developing performance chemicals with specific functional properties. This product is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting neurological pathways.
• Agrochemical Synthesis: Serves as a building block for advanced pesticides and herbicides, leveraging its phosphorus-containing heterocycle.
• Flame Retardant Precursor: A key intermediate in the production of high-efficiency, halogen-free flame retardants for polymers and textiles.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic processes.
• Polymer Modification: Used to incorporate phosphorus functionalities into polymer backbones to enhance properties like thermal stability or adhesion.
• Research & Development: A valuable tool for academic and industrial research in exploring new organophosphorus chemistry.

Basic Information

Product Name	1-(m-Tolyloxy)-3-Methyl-2,6-Dioxaphosphorinane 1-Oxide
CAS No.	73972-77-7
Molecular Formula	C12H17O4P
Molecular Weight	256.24 g/mol
Synonyms	3-Methyl-1-(3-methylphenoxy)-1,2,6-oxathiaphosphinane 1-oxide; 1-(3-Methylphenoxy)-3-methyl-1,2,6-oxathiaphosphinane 1-oxide; m-Tolyl 3-methyl-1,2,6-oxathiaphosphinane-1-oxide; Cyclic phosphate ester of m-cresol; 1,2,6-Oxathiaphosphinane derivative; CAS 73972-77-7
EINECS	Contact for details

Quality Control

Our production of 1-(m-Tolyloxy)-3-Methyl-2,6-Dioxaphosphorinane 1-Oxide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Keep away from strong oxidizing agents and moisture. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

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