Description

2-Cyclohexyl-4,5-Dimethyl-1,3,2-Dioxaphospholane 2-Oxide is a specialized organophosphorus compound, a cyclic phosphonate ester oxide, with the CAS registry number 74810-63-2. This chemical serves as a crucial high-performance intermediate and ligand precursor in advanced synthesis and catalysis. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Catalyst Ligand Precursor: Serves as a key building block for creating sophisticated phosphine-based ligands used in asymmetric hydrogenation and cross-coupling reactions.
• Agrochemical Synthesis: Employed in the development of next-generation herbicides, insecticides, and plant growth regulators.
• Flame Retardant Additive: Acts as a reactive intermediate in the production of phosphorus-containing flame retardants for polymers and textiles.
• Coordination Chemistry: Utilized in academic and industrial research to form complexes with transition metals for catalytic and material science applications.
• Polymer Modification: Incorporated as a monomer or additive to impart specific properties like thermal stability or adhesion to specialty polymers.

Basic Information

Product Name	2-Cyclohexyl-4,5-Dimethyl-1,3,2-Dioxaphospholane 2-Oxide
CAS No.	74810-63-2
Molecular Formula	C10H19O3P
Molecular Weight	218.23 g/mol
Synonyms	2-Cyclohexyl-4,5-dimethyl-1,3,2-dioxaphospholane 2-oxide; Cyclohexyl dimethyl dioxaphospholane oxide; 1,3,2-Dioxaphospholane, 2-cyclohexyl-4,5-dimethyl-, 2-oxide; 2-Cyclohexyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane; Cyclohexylphosphonic acid cyclic neopentylene ester; 2-Oxo-2-cyclohexyl-4,5-dimethyl-1,3,2-dioxaphospholane
EINECS	Contact for details

Quality Control

Our 2-Cyclohexyl-4,5-Dimethyl-1,3,2-Dioxaphospholane 2-Oxide is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with REACH and other global regulatory frameworks for industrial and research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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