Description

5-(2,2-Dimethylpropyl)-1,2,3,4,6,7,8,9-Octafluoro-5H-Dibenzophosphole is a highly fluorinated organophosphorus compound, valued for its unique electronic and steric properties derived from its perfluorinated aromatic system and bulky neopentyl-like substituent. This specialized chemical serves as a critical building block and ligand precursor in advanced material science and catalysis. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced stability and performance.

Application

• As a key ligand precursor in transition metal catalysis for cross-coupling and polymerization reactions.
• As a fluorinated building block in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals.
• In the research and development of advanced electronic materials, such as organic semiconductors and charge-transport layers.
• For modifying polymer backbones to impart enhanced chemical resistance, thermal stability, and low surface energy properties.
• As a specialty reagent in organofluorine chemistry research and development.
• Potential use in the formulation of high-performance lubricants and surfactants due to its fluorinated structure.

Basic Information

Product Name	5-(2,2-Dimethylpropyl)-1,2,3,4,6,7,8,9-Octafluoro-5H-Dibenzophosphole
CAS No.	69688-62-6
Molecular Formula	C₁₇H₁₀F₈P
Molecular Weight	406.22 g/mol
Synonyms	5-(Neopentyl)-1,2,3,4,6,7,8,9-octafluoro-5H-dibenzophosphole; Octafluorodibenzophosphole neopentyl derivative; 5-(2,2-Dimethylpropyl)octafluoro-5H-dibenzophosphole; 5H-Dibenzophosphole, 5-(2,2-dimethylpropyl)-1,2,3,4,6,7,8,9-octafluoro-; Fluorinated dibenzophosphole ligand
EINECS	Contact for details

Quality Control

Every batch of 5-(2,2-Dimethylpropyl)-1,2,3,4,6,7,8,9-Octafluoro-5H-Dibenzophosphole undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and industrial-scale applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by NMR and HPLC), physical characteristics, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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 incompatible materials such as strong bases and fluorides. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
¹H NMR	Conforms to structure
³¹P NMR	Conforms to structure
Melting Point	Contact for details

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