Description

N,N′-Bis[(11Br)-3,5-Dihydro-3,5-Dimethyl-4-Oxido-4H-Dinaphtho[2,1-D:1′,2′-F][1,3,2]Diazaphosphepin-4-Yl]-N,N′-Dimethyl-1,5-Pentanediamine is a sophisticated, high-purity organophosphorus compound with a complex heterocyclic structure. This chemical is valued for its role as a specialized ligand or catalyst precursor in advanced synthetic chemistry and materials science research. It is primarily sought after by R&D and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel synthetic pathways and high-performance materials. Its unique structural features make it a critical component for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly in complex multi-step syntheses.
• Catalyst Ligand: Serves as a specialized ligand for transition metal catalysts in asymmetric synthesis and cross-coupling reactions.
• Agrochemical Research: Employed in the synthesis of advanced crop protection agents and plant growth regulators.
• Materials Science: A key precursor in the development of organic electronic materials, such as OLEDs or conductive polymers.
• Academic & Industrial R&D: A valuable tool for chemists exploring new reaction methodologies and organophosphorus chemistry.
• Fine Chemical Synthesis: Used in the production of high-value, complex molecules for specialty applications.

Basic Information

Product Name	N,N′-Bis[(11Br)-3,5-Dihydro-3,5-Dimethyl-4-Oxido-4H-Dinaphtho[2,1-D:1′,2′-F][1,3,2]Diazaphosphepin-4-Yl]-N,N′-Dimethyl-1,5-Pentanediamine
CAS No.	352310-87-3
Molecular Formula	C49H48Br2N4O2P2
Molecular Weight	962.72 g/mol
Synonyms	1,5-Pentanediamine, N,N'-bis[(11-bromo)-3,5-dihydro-3,5-dimethyl-4-oxido-4H-dinaphtho[2,1-d:1',2'-f][1,3,2]diazaphosphepin-4-yl]-N,N'-dimethyl-; N,N'-Bis(11-bromo-3,5-dihydro-3,5-dimethyl-4-oxido-4H-dinaphtho[2,1-d:1',2'-f][1,3,2]diazaphosphepin-4-yl)-N,N'-dimethyl-1,5-pentanediamine; Bis-dinaphthodiazaphosphepin pentanediamine derivative; Brominated dinaphtho-diazaphosphepin ligand; Complex phosphatzene derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our N,N′-Bis[(11Br)-3,5-Dihydro-3,5-Dimethyl-4-Oxido-4H-Dinaphtho[2,1-D:1′,2′-F][1,3,2]Diazaphosphepin-4-Yl]-N,N′-Dimethyl-1,5-Pentanediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting R&D and process standards. Comprehensive Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). 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 oxidation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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