Description

Difluoro[Bis(Trimethylsilyl)Amino]Phosphine Oxide is a specialized organosilicon-phosphorus compound with a unique silylated amino and difluorophosphine oxide structure. This compound serves as a valuable synthetic intermediate and ligand precursor in advanced material science and fine chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and semiconductor industries for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring phosphorus or fluorine-containing motifs.
• Ligand Synthesis: Acts as a precursor for the preparation of specialized ligands in coordination chemistry and catalysis.
• Agrochemical Research: Employed in creating new pesticide and herbicide candidates with modified biological activity.
• Material Science: Utilized in the development of advanced polymers, flame retardants, and silicon-based coatings.
• Semiconductor Precursors: Investigated as a potential precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes.
• Organometallic Chemistry: Serves as a building block for complex organometallic compounds and catalysts.

Basic Information

Product Name	Difluoro[Bis(Trimethylsilyl)Amino]Phosphine Oxide
CAS No.	41309-92-6
Molecular Formula	C6H18F2NOPSi2
Molecular Weight	237.36 g/mol
Synonyms	Difluoro[bis(trimethylsilyl)amino]phosphine oxide; (Bis(trimethylsilyl)amino)difluorophosphine oxide; Phosphorodifluoridic acid, P-[bis(trimethylsilyl)amino]-; N,N-Bis(trimethylsilyl)phosphorodiamidodifluoridate; P-[Bis(trimethylsilyl)amino]difluorophosphine oxide; (TMS)2NP(O)F2; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Difluoro[Bis(Trimethylsilyl)Amino]Phosphine Oxide is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the product must be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Ensure the storage area is well-ventilated and separate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or NMR)	≥ 95%
Water Content (KF)	≤ 0.5%

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