Description

n-((11Bs)-2,6-Bis(4-Methoxyphenyl)-4-Oxidodinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)-1,1,1-Trifluoromethanesulfonamide is a sophisticated organophosphorus compound featuring a unique dinaphthodioxaphosphepin core. This high-purity specialty chemical serves as a critical intermediate or ligand in advanced synthetic chemistry, particularly in catalytic and pharmaceutical research. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise molecular scaffolds for developing new active compounds and catalysts.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in oncology and central nervous system (CNS) drug discovery.
• Catalyst Ligand: Acts as a chiral or sterically hindered ligand in transition metal catalysis for asymmetric synthesis, enabling the production of enantiomerically pure compounds.
• Agrochemical Research: Intermediate in the development of new-generation herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Used in the research and development of specialty polymers, liquid crystals, and organic electronic materials due to its complex aromatic structure.
• Chemical Biology Probe: Serves as a tool compound for studying enzyme inhibition and biological pathways involving phosphorous-based signaling.
• Process Chemistry: Employed in route scouting and optimization for the scalable manufacture of complex organic molecules.

Basic Information

Product Name	n-((11Bs)-2,6-Bis(4-Methoxyphenyl)-4-Oxidodinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)-1,1,1-Trifluoromethanesulfonamide
CAS No.	2757287-59-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1,1-Trifluoro-N-[(11bS)-2,6-bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide; (S)-2,6-Bis(4-methoxyphenyl)-4-((trifluoromethyl)sulfonamido)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; Dinaphthodioxaphosphepin Triflamide Derivative; BINOL-Derived Phosphoric Acid Triflamide; Chiral Phosphoramidate Triflate Analog; CAS 2757287-59-3.
EINECS	Contact for details

Quality Control

Our n-((11Bs)-2,6-Bis(4-Methoxyphenyl)-4-Oxidodinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)-1,1,1-Trifluoromethanesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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. Keep away from incompatible materials.

Specification

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

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