Description

(11Bs,11'Bs)-2,2'-[Oxybis(Methylene)]Bis[4-Hydroxy-4,4'-Dioxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound characterized by its unique dinaphthodioxaphosphepin core structure. This compound is valued for its potential as a high-performance ligand or catalyst precursor in advanced synthetic chemistry and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel synthetic pathways and functional materials.

Application

• Asymmetric Catalysis: Serving as a chiral ligand or precursor for metal complexes in stereoselective synthesis of active pharmaceutical ingredients (APIs).
• Polymer Science: Potential use as a flame retardant additive or a monomer for high-performance polymers due to its phosphorus-containing structure.
• Material Chemistry: Research and development of novel organic electronic materials or metal-organic frameworks (MOFs).
• Agrochemical Intermediates: Synthesis of advanced, targeted crop protection agents with potentially novel modes of action.
• Coordination Chemistry: Study and development of new chelating agents for metal ion separation or sensing applications.
• Academic & Industrial R&D: Fundamental research in organophosphorus chemistry and exploration of new catalytic systems.

Basic Information

Item	Details
Product Name	(11Bs,11'Bs)-2,2'-[Oxybis(Methylene)]Bis[4-Hydroxy-4,4'-Dioxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	1447217-75-5
Molecular Formula	C34H20O10P2
Molecular Weight	674.46 g/mol
Synonyms	Bis(dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin) derivative; Oxybis(methylene) bridged bis-dioxaphosphepin; 2,2'-(Oxybis(methylene))bis(4-hydroxy-4,4-dioxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin); Chiral phosphonate ligand precursor; Dinaphthodioxaphosphepin dimer
EINECS	Contact for details

Quality Control

Every batch of our (11Bs,11'Bs)-2,2'-[Oxybis(Methylene)]Bis[4-Hydroxy-4,4'-Dioxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is produced and analyzed under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and during weighing to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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