Description

1,3,2-Dioxaphosphorinane,2-(1-Methylethyl)-,2-Oxide(9Ci) is a specialized organophosphorus compound, a cyclic phosphonate ester, valued for its role as a versatile chemical intermediate and ligand precursor. Its unique structure makes it a critical building block in advanced synthesis, particularly for modifying material properties and creating complex molecular architectures. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, insecticides, and plant growth regulators where its phosphonate moiety contributes to biological activity.
• Ligand for Catalysis: Acts as a precursor for chiral or bidentate ligands in asymmetric catalysis and transition metal complexes, enhancing reaction selectivity and yield.
• Flame Retardant Additive: Incorporated as a reactive or additive component in polymers and resins to improve flame retardancy without compromising material integrity.
• Material Science Research: Employed in the synthesis of novel organic frameworks, coatings, and electronic materials to impart specific thermal or chemical resistance.
• Chemical Modification Agent: Utilized to functionalize surfaces, nanoparticles, or biomolecules, introducing phosphate-like groups for altered solubility or reactivity.

Basic Information

Product Name	1,3,2-Dioxaphosphorinane,2-(1-Methylethyl)-,2-Oxide(9Ci)
CAS No.	118792-92-0
Molecular Formula	C6H13O3P
Molecular Weight	164.14 g/mol
Synonyms	2-Isopropoxy-1,3,2-dioxaphosphorinane 2-oxide; 2-Isopropoxy-2-oxo-1,3,2-dioxaphosphorinane; Isopropyl 1,3,2-dioxaphosphorinane-2-oxide; Cyclic isopropyl phosphonate; 2-(Propan-2-yl)-1,3,2λ⁵-dioxaphosphinane 2-oxide
EINECS	Contact for details

Quality Control

Every batch of 1,3,2-Dioxaphosphorinane,2-(1-Methylethyl)-,2-Oxide is produced under strict quality management systems. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and moisture. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.15 - 1.25

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