Description

(11Br)-4-Hydroxy-2,6-Bis[2,3,4,5,6-Pentafluorophenyl]-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound featuring a unique dinaphthodioxaphosphepin core structure substituted with pentafluorophenyl groups. This compound matters as a highly specialized ligand or catalyst precursor in advanced synthetic chemistry, enabling critical transformations in the development of pharmaceuticals and functional materials. It is primarily needed by R&D chemists and process development scientists in pharmaceutical, agrochemical, and advanced materials research sectors.

Application

• As a specialized ligand in transition metal catalysis for cross-coupling reactions (e.g., Suzuki, Heck).
• As a key intermediate or catalyst precursor in the synthesis of complex active pharmaceutical ingredients (APIs).
• In asymmetric synthesis applications for creating chiral centers in drug molecules.
• For material science research, particularly in the development of novel organic electronic materials.
• As a research chemical in academic and industrial laboratories studying phosphorus-containing heterocycles.
• Potential use in agrochemical research for the development of new active ingredients.

Basic Information

Item	Details
Product Name	(11Br)-4-Hydroxy-2,6-Bis[2,3,4,5,6-Pentafluorophenyl]-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	1284293-45-3
Molecular Formula	C32H9BrF10O3P
Molecular Weight	Contact for details
Synonyms	4-Hydroxy-2,6-bis(pentafluorophenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 11-Bromo derivative; Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis(2,3,4,5,6-pentafluorophenyl)-, 4-oxide, (11Br)-; Bromo-substituted dinaphthodioxaphosphepin ligand; Pentafluorophenyl-functionalized phosphine oxide ligand; Bidentate phosphorus ligand.
EINECS	Contact for details

Quality Control

Our (11Br)-4-Hydroxy-2,6-Bis[2,3,4,5,6-Pentafluorophenyl]-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available upon request, supporting compliance in regulated research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. Handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.