Description

(11Br)-2,6-Dibromo-N,n-Bis((R)-1-Phenylethyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine is a sophisticated chiral organophosphorus compound, specifically a dinaphthodioxaphosphepine derivative. This compound is a high-value specialty chemical designed for advanced applications in asymmetric synthesis and catalysis. It is primarily utilized by researchers and process chemists in the pharmaceutical and fine chemical industries for the development of novel chiral ligands and catalysts.

Application

• Asymmetric Catalysis: Serves as a key precursor or ligand in the development of chiral catalysts for enantioselective transformations.
• Pharmaceutical Intermediate: Used in the research and synthesis of complex, optically active drug candidates and active pharmaceutical ingredients (APIs).
• Chiral Ligand Synthesis: Acts as a building block for constructing novel P,N- or P,O-bidentate ligands used in transition metal catalysis.
• Material Science Research: Investigated for potential applications in creating chiral functional materials and polymers.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic and organometallic chemistry focused on stereocontrol.

Basic Information

Item	Details
Product Name	(11Br)-2,6-Dibromo-N,n-Bis((R)-1-Phenylethyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine
CAS No.	1642864-94-5
Molecular Formula	C39H30Br2NO2P
Molecular Weight	735.45 g/mol
Synonyms	(R,R)-2,6-Dibromo-4-(bis((R)-1-phenylethyl)amino)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine; (11bR)-2,6-Dibromo-N,N-bis[(1R)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine; Chiral Dibrominated Dinaphthodioxaphosphepine Amine; (R)-Phenylethyl Dinaphthodioxaphosphepine Ligand Precursor; Br-DINAP Derivative
EINECS	Contact for details

Quality Control

Our production of (11Br)-2,6-Dibromo-N,n-Bis((R)-1-Phenylethyl)Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C or as specified on the label. This compound is moisture-sensitive and easily oxidized; prolonged exposure to air or ambient conditions should be avoided.

Specification

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