Description

1,2,2,3,4,4 Hexamethylphosphetane 1-Oxide is a specialized organophosphorus compound, specifically a phospholane oxide derivative, valued for its unique sterically hindered structure. This compound serves as a critical intermediate and ligand in advanced chemical synthesis and catalysis, offering distinct reactivity and selectivity profiles. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and catalytic processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly where its steric bulk influences stereochemistry and biological activity.
• Catalyst Ligand: Acts as a ligand in transition metal catalysis for cross-coupling and other organic transformations, enhancing reaction efficiency and selectivity.
• Agrochemical Research: Employed in the development of new pesticides and herbicides as a key building block.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing other specialized organophosphorus compounds with tailored properties.
• Material Science: Investigated for potential use in flame retardants, stabilizers, or as a modifier in polymer systems.
• Academic & Industrial R&D: A valuable reagent for methodological development in synthetic organic and organometallic chemistry.

Basic Information

Product Name	1,2,2,3,4,4 Hexamethylphosphetane 1-Oxide
CAS No.	16083-94-6
Molecular Formula	C8H17OP
Molecular Weight	160.19 g/mol
Synonyms	Hexamethylphosphetane Oxide; 1,2,2,3,4,4-Hexamethylphosphetane 1-Oxide; 1-Oxo-1,2,2,3,4,4-hexamethylphosphetane; 1,2,2,3,4,4-Hexamethyl-1-phosphetane 1-oxide; Tetramethylethylenephosphine oxide (derivative); P,P,P',P'-Tetramethyl-P,P'-ethylenediphosphine dioxide (related structure)
EINECS	Contact for details

Quality Control

Our 1,2,2,3,4,4 Hexamethylphosphetane 1-Oxide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 at room temperature (15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified for your grade.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.