Description

(11Br)-n-Benzyl-N,2,6-Trimethyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine is a sophisticated organophosphorus compound featuring a complex dinaphthodioxaphosphepin core structure. This compound is valued in advanced chemical synthesis for its potential as a specialized ligand or catalyst precursor, particularly in asymmetric transformations and materials science research. It is primarily utilized by pharmaceutical R&D laboratories and specialty chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel drug candidates, particularly those requiring complex chiral centers.
• Catalyst Ligand Synthesis: Used in the preparation of specialized phosphine-based ligands for transition metal catalysis, enabling challenging asymmetric reactions.
• Materials Science Research: Investigated as a monomer or additive for the synthesis of advanced polymers with specific optical or electronic properties.
• Agrochemical Development: Employed in the discovery of new active ingredients for crop protection products.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate labs exploring new reaction methodologies and complex molecular architectures.

Basic Information

Product Name	(11Br)-n-Benzyl-N,2,6-Trimethyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine
CAS No.	883229-45-6
Molecular Formula	C30H26BrNO2P
Molecular Weight	551.41 g/mol
Synonyms	Benzyl(11bR)-N,2,6-trimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine; (R)-Benzyl(2,6-dimethylnaphthalen-1-yl)(2,6-dimethylnaphthalen-1-yl)phosphoramidite derivative; Dinaphthodioxaphosphepin amine derivative; CAS 883229-45-6; Phosphoramidite ligand precursor; Chiral phosphite-amine compound.
EINECS	Contact for details

Quality Control

Our production of (11Br)-n-Benzyl-N,2,6-Trimethyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Amine adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place, 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%
Specific Rotation	Contact for details
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.