Description

(11Br)-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Bis[4-(Trifluoromethyl)Phenyl]-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound featuring a unique dinaphtho-dioxaphosphepin core structure. This high-value specialty chemical is prized for its role as a key intermediate or ligand in advanced synthetic chemistry, particularly in catalytic processes and the development of novel materials. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking to innovate with complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), especially those targeting neurological or metabolic diseases.
• Catalyst Ligand: Used as a specialized ligand in transition metal catalysis, enabling challenging cross-coupling and asymmetric synthesis reactions.
• Agrochemical Research: Employed in the development of next-generation herbicides, fungicides, or plant growth regulators with novel modes of action.
• Material Science: A precursor for creating advanced polymers, liquid crystals, or organic electronic materials with specific optical or electronic properties.
• Chemical Biology Probe: Utilized in research to study enzyme mechanisms or protein interactions due to its phosphorus-containing functional group.
• Organic Synthesis Research: A valuable reagent for academic and industrial laboratories exploring new methodologies in heterocyclic and organophosphorus chemistry.

Basic Information

Product Name	(11Br)-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Bis[4-(Trifluoromethyl)Phenyl]-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	791616-70-1
Molecular Formula	C33H24BrF6O4P
Molecular Weight	709.41 g/mol
Synonyms	8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[4-(trifluoromethyl)phenyl]-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, 8,9,10,11,12,13,14,15-octahydro-4-hydroxy-2,6-bis[4-(trifluoromethyl)phenyl]-, 4-oxide, 11-bromo-; Brominated P,O-Ligand Intermediate; Trifluoromethylphenyl Dinaphthodioxaphosphepinol; CAS 791616-70-1
EINECS	Contact for details

Quality Control

Our production of this high-purity specialty chemical adheres to strict quality management protocols. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to ensure structural integrity and purity. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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