Description

1,1,1-Trifluoro-n-[(11Br)-4-Oxido-2,6-Di-9-Phenanthrenyldinaphtho[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 is engineered to serve as a key intermediate or ligand in advanced synthetic chemistry, particularly in catalytic systems requiring precise steric and electronic control. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who are developing next-generation active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex small-molecule drugs.
• Catalysis Research: Serves as a specialized ligand for transition metal catalysts in asymmetric synthesis and cross-coupling reactions.
• Agrochemical Development: Used in the research and production of advanced crop protection agents with enhanced efficacy.
• Material Science: A precursor for creating specialized polymers or organic electronic materials with tailored properties.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex polycyclic molecular architectures.
• Process Chemistry: Utilized in the scale-up and optimization of manufacturing routes for high-value chemicals.

Basic Information

Product Name	1,1,1-Trifluoro-n-[(11Br)-4-Oxido-2,6-Di-9-Phenanthrenyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl]-Methanesulfonamide
CAS No.	937028-51-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1,1-Trifluoro-N-[(11bR)-4-oxido-2,6-di(9-phenanthryl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide; (11bR)-4-[(Trifluoromethyl)sulfonamido]-2,6-di(9-phenanthryl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-based sulfonamide ligand; Phenanthrene-derived phosphine oxide ligand; CAS 937028-51-8.
EINECS	Contact for details

Quality Control

Every batch of 1,1,1-Trifluoro-n-[(11Br)-4-Oxido-2,6-Di-9-Phenanthrenyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl]-Methanesulfonamide is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing to ensure identity, purity, and consistency, meeting the exacting standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. 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. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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