Ethylenebis[Dioctylphosphine] Dioxide CAS NO 5927-49-1

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CAS No.:5927-49-1

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Ethylenebis[Dioctylphosphine] Dioxide is a specialized organophosphorus compound with the CAS number 5927-49-1. This chemical serves as a high-performance ligand and catalyst component, valued for its ability to facilitate and control complex chemical reactions. It is primarily needed by manufacturers in the fine chemical, pharmaceutical intermediate, and advanced materials sectors for synthesis and process optimization.

Application

As a key ligand in transition metal catalysis for cross-coupling reactions (e.g., Suzuki, Heck).
In the synthesis of specialty polymers and advanced materials requiring precise molecular control.
As a stabilizer or co-catalyst in organometallic chemistry and homogeneous catalysis.
For research and development of novel pharmaceutical intermediates and active ingredients.
In the production of electronic chemicals and precursors for semiconductor materials.
As a chelating agent in specific metal extraction or purification processes.

Basic Information


Product Name	Ethylenebis[Dioctylphosphine] Dioxide
CAS No.	5927-49-1
Molecular Formula	C34H72O2P2
Molecular Weight	574.87 g/mol
Synonyms	1,2-Ethanediylbis[dioctylphosphine oxide]; Dioctyl[1,2-ethanediylbis(dioctylphosphine oxide)]; Ethylenebis(di-n-octylphosphine oxide); EBDOPO; Bis(dioctylphosphino)ethane dioxide; 1,2-Bis(dioctylphosphinyl)ethane dioxide; 5927-49-1
EINECS	227-667-6

Quality Control

Our Ethylenebis[Dioctylphosphine] Dioxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for catalytic and synthetic applications. Certificates of Analysis (COA) documenting purity and specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm