Description

1-(11Br)-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl- Pyrrolidine is a specialized organophosphorus compound featuring a complex, rigid dinaphthodioxaphosphepin scaffold. This compound matters as a high-value chemical intermediate and ligand, prized for its unique steric and electronic properties in advanced synthetic chemistry. It is primarily needed by research institutions and industrial R&D teams working on catalyst development, asymmetric synthesis, and the preparation of novel materials.

Application

• Catalyst Ligand in Asymmetric Synthesis: Serves as a chiral ligand for transition metal catalysts, enabling enantioselective C-C and C-X bond-forming reactions.
• Pharmaceutical Intermediate: Used in the research and development of complex active pharmaceutical ingredients (APIs) requiring sophisticated molecular architectures.
• Material Science Research: Acts as a building block or additive in the development of advanced polymers and functional organic materials.
• Academic & Industrial R&D: A key reagent for methodological studies in organic and organometallic chemistry.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of high-value specialty chemicals.

Basic Information

Product Name	1-(11Br)-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl- Pyrrolidine
CAS No.	736142-26-0
Molecular Formula	C24H17BrNO2P
Molecular Weight	462.28 g/mol
Synonyms	4-Pyrrolidin-1-yl-1λ5,11λ5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 11-bromide; 1-(11-Bromo)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-pyrrolidine; Bromo-dinaphthodioxaphosphepin pyrrolidine derivative; (11-Bromo-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-pyrrolidine; Chiral phosphine-oxazoline type ligand analog; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, residual solvents, and related substances are available upon request, supporting your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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