Description

1,2,4,6,8,9-Hexafluoro-3,7-Dimethoxy-5-Phenyl-5H-Dibenzophosphole 5-Oxide is a highly fluorinated, organophosphorus heterocyclic compound with a complex dibenzophosphole core structure. This specialty chemical is valued for its unique electronic properties and structural framework, making it a critical advanced intermediate in sophisticated synthetic pathways. It is primarily sought by research and development teams in the pharmaceutical and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated or phosphorus-containing scaffolds.
• Ligand Precursor in Catalysis: Used to develop specialized phosphine-based ligands for transition metal catalysis, enabling challenging cross-coupling and asymmetric synthesis reactions.
• Advanced Material Research: Investigated as a monomer or additive for creating polymers and organic electronic materials with specific optoelectronic properties.
• Agrochemical Synthesis: Employed in the research and development of next-generation fluorinated agrochemicals and plant protection agents.
• Academic & Industrial R&D: A valuable tool for chemists exploring new reaction methodologies and the properties of fluorinated heterocycles.

Basic Information

Product Name	1,2,4,6,8,9-Hexafluoro-3,7-Dimethoxy-5-Phenyl-5H-Dibenzophosphole 5-Oxide
CAS No.	36357-20-7
Molecular Formula	C20H11F6O3P
Molecular Weight	444.27 g/mol
Synonyms	5-Oxo-5-phenyl-5H-dibenzophosphole-3,7-diyl dimethyl ether, hexafluoro derivative; Hexafluorodimethoxyphenyldibenzophosphole oxide; 5-Phenyl-1,2,4,6,8,9-hexafluoro-3,7-dimethoxy-5H-dibenzophosphole 5-oxide; Dibenzophosphole oxide, 1,2,4,6,8,9-hexafluoro-3,7-dimethoxy-5-phenyl-
EINECS	Contact for details

Quality Control

Our production of 1,2,4,6,8,9-Hexafluoro-3,7-Dimethoxy-5-Phenyl-5H-Dibenzophosphole 5-Oxide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation, to ensure consistency and reliability for your critical R&D and scale-up processes. A detailed Certificate of Analysis (COA) is provided with each shipment.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.