Description

1,1,1-Trifluoro-N-((11bR)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide is a sophisticated chiral organophosphorus compound designed for advanced chemical synthesis. Its complex structure, featuring a dinaphthodioxaphosphepin core and multiple trifluoromethyl groups, makes it a highly specialized ligand or catalyst precursor for asymmetric transformations. This product is essential for researchers and process chemists in the pharmaceutical and agrochemical industries who require precise stereocontrol in the development of novel active ingredients.

Application

• Asymmetric Catalysis: Serving as a key chiral ligand or precursor for transition metal catalysts in enantioselective C-C and C-X bond-forming reactions.
• Pharmaceutical Intermediate Synthesis: Enabling the stereocontrolled construction of complex molecular architectures for new drug candidates.
• Agrochemical Research: Facilitating the development of chiral active ingredients with improved efficacy and environmental profiles.
• Material Science: Potential application in the synthesis of chiral polymers or advanced functional materials with specific optical properties.
• Methodology Development: A valuable tool for academic and industrial research into new catalytic cycles and reaction mechanisms.

Basic Information

Product Name	1,1,1-Trifluoro-N-((11bR)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide
CAS No.	2757287-56-0
Molecular Formula	C37H27F9NO5PS
Molecular Weight	823.64 g/mol
Synonyms	(11bR)-4-((1,1,1-Trifluoromethanesulfonamido)oxy)-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; Chiral Dinaphthodioxaphosphepin Sulfonamide; Trifluoromethanesulfonamide Derivative of Chiral Phosphorus Heterocycle; (R)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin Ligand; Asymmetric Catalyst Ligand CAS 2757287-56-0
EINECS	Contact for details

Quality Control

Every batch of this high-value specialty chemical is produced and analyzed under strict quality protocols. We employ advanced analytical techniques, including chiral HPLC and NMR spectroscopy, to guarantee excellent enantiomeric purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, chiral assay, and impurity profile is provided with each shipment to ensure it meets your precise research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.