Description

Chloromethyldimethylphosphine Oxide is a versatile organophosphorus compound with a reactive chloromethyl group. This unique structure makes it a valuable intermediate for synthesizing more complex phosphorus-containing ligands and functional materials. It is primarily sought after by researchers and manufacturers in the fields of catalysis, specialty polymers, and pharmaceutical chemistry.

Application

• Ligand Precursor in Homogeneous Catalysis: Serves as a key building block for synthesizing phosphine-based ligands used in cross-coupling and hydrogenation reactions.
• Flame Retardant Synthon: Used in the development of novel phosphorus-containing flame retardants for polymers and textiles.
• Pharmaceutical Intermediate: Employed in the research and synthesis of bioactive molecules and potential drug candidates.
• Polymer Modification Agent: Functionalizes polymers to introduce phosphorus groups, altering properties like adhesion, thermal stability, or metal chelation.
• Extractant for Metal Ions: Investigated for use in solvent extraction processes for the separation and recovery of specific metals.
• Research & Development: A fundamental reagent in academic and industrial R&D for exploring new organophosphorus chemistry.

Basic Information

Product Name	Chloromethyldimethylphosphine Oxide
CAS No.	1638-75-1
Molecular Formula	C₃H₈ClOP
Molecular Weight	126.52 g/mol
Synonyms	Dimethyl(chloromethyl)phosphine oxide; (Chloromethyl)dimethylphosphine oxide; Chloromethyldimethylphosphine oxide; Phosphine oxide, (chloromethyl)dimethyl-; (Dimethylphosphinyl)methyl chloride
EINECS	Contact for details

Quality Control

Our Chloromethyldimethylphosphine Oxide is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee compliance with your research or production specifications.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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