Description

(11Br)-N,n-Diethyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine is a specialized organophosphorus compound featuring a unique dinaphthodioxaphosphepin core structure. This compound matters as a sophisticated ligand precursor or chiral auxiliary in advanced synthetic chemistry, enabling the development of novel catalysts and materials. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing high-value, performance-driven products.

Application

• Asymmetric Catalysis: Serving as a key chiral ligand or precursor in transition metal catalysis for the synthesis of enantiomerically pure pharmaceutical intermediates.
• Pharmaceutical Research: Utilized in the development and scale-up of novel active pharmaceutical ingredients (APIs), particularly for complex, stereoselective transformations.
• Agrochemical Synthesis: Employed in the research and production of advanced, chiral crop protection agents and pesticides.
• Material Science: Acting as a building block for novel organic electronic materials, polymers, or metal-organic frameworks (MOFs) with tailored properties.
• Chemical Biology: Potential use as a molecular probe or tool compound for studying biological processes involving phosphorylation or metal ion binding.
• Process Chemistry: Application in optimizing synthetic routes for cost-effective and scalable manufacturing of fine chemicals.

Basic Information

Item	Detail
Product Name	(11Br)-N,n-Diethyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine
CAS No.	349103-24-8
Molecular Formula	C26H23BrNO2P
Molecular Weight	492.34 g/mol
Synonyms	N,N-Diethyl-11-bromodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine; 11-Bromo-N,N-diethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine; Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 11-bromo-N,N-diethyl-; BINAP-Derived Phosphite Amine Ligand; Chiral Dioxaphosphepin Amine
EINECS	Contact for details

Quality Control

Our (11Br)-N,n-Diethyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and chiral purity analysis, to confirm identity and meet stringent specifications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% 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.