Description

Di-n-Butyl Allylphosphonate, 97% is a high-purity organophosphorus compound characterized by its unique phosphonate ester structure with an allyl group. This molecular architecture makes it a valuable intermediate and ligand in advanced chemical synthesis, offering reactivity at both the phosphonate and alkene functionalities. It is primarily sought after by researchers and process chemists in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organophosphorus compounds, including potential pharmaceuticals and crop protection agents.
• Ligand in Catalysis: Can be utilized as a ligand precursor for metal catalysts in cross-coupling and other transition metal-catalyzed reactions.
• Flame Retardant Synthon: Acts as a starting material for the development of phosphorus-based flame retardant additives for polymers and resins.
• Extractant and Chelating Agent: Employed in solvent extraction processes for the separation and recovery of specific metal ions.
• Polymer Modification: Used to incorporate phosphonate groups into polymer backbones via the allyl functionality, enhancing properties like adhesion or flame resistance.
• Research & Development: Essential for academic and industrial R&D focused on new organophosphorus chemistry, material science, and medicinal chemistry.

Basic Information

Product Name	Di-n-Butyl Allylphosphonate, 97%
CAS No.	45154-23-2
Molecular Formula	C11H23O3P
Molecular Weight	234.27 g/mol
Synonyms	Allyldibutylphosphonate; Dibutyl allylphosphonate; Allylphosphonic acid di-n-butyl ester; Di-n-butyl allylphosphonate; Phosphonic acid, P-allyl-, dibutyl ester; (Allyloxy)dibutylphosphine oxide; Butyl allylphosphonate
EINECS	Contact for details

Quality Control

Our Di-n-Butyl Allylphosphonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity and meets the declared 97% minimum purity specification. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases. Recommended storage temperature is 2-25°C. The product is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.