Description

1,1,1-Trifluoro-n-((11Bs)-4-Oxido-2,6-Bis(4-(Trifluoromethyl)Phenyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)Methanesulfonamide is a sophisticated organophosphorus compound featuring a unique dinaphthodioxaphosphepin core structure. This high-value specialty chemical serves as a critical intermediate or ligand in advanced synthetic chemistry, particularly for catalytic applications and the development of novel materials. It is primarily targeted at pharmaceutical R&D, agrochemical synthesis, and advanced materials science where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex active pharmaceutical ingredients (APIs), especially those requiring chiral phosphine-based ligands.
• Catalysis Research: Serves as a precursor for novel ligands in transition metal catalysis, including cross-coupling and asymmetric hydrogenation reactions.
• Agrochemical Development: Used in the research and production of next-generation crop protection agents with enhanced efficacy.
• Advanced Material Synthesis: Employed in the creation of specialty polymers, liquid crystals, or organic electronic materials due to its rigid, fluorinated structure.
• Chemical Biology Probes: Potential utility in developing molecular probes for studying enzyme mechanisms or cellular processes.
• Organic Light-Emitting Diode (OLED) Research: Acts as a component in the development of electron-transport or host materials for optoelectronic devices.

Basic Information

Item	Detail
Product Name	1,1,1-Trifluoro-n-((11Bs)-4-Oxido-2,6-Bis(4-(Trifluoromethyl)Phenyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)Methanesulfonamide
CAS No.	2757287-55-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-(Methanesulfonamido)-2,6-bis[4-(trifluoromethyl)phenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; (11bS)-4-((1,1,1-Trifluoro-N-(methylsulfonyl)amino)-2,6-bis(4-(trifluoromethyl)phenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; Dinaphthodioxaphosphepin Methanesulfonamide Derivative; Trifluoromethylated Phosphine Sulfonamide Ligand; BINAP-type Sulfonamide Analog.
EINECS	Contact for details

Quality Control

Our 1,1,1-Trifluoro-n-((11Bs)-4-Oxido-2,6-Bis(4-(Trifluoromethyl)Phenyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)Methanesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR for structural confirmation, and elemental analysis, to ensure identity, strength, and composition. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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