Description

1,3-Bis(2,6-Diisopropylphenyl)-1,3,2-Diazaphospholidine 2-Oxide is a specialized organophosphorus compound belonging to the diazaphospholidine oxide class. This chemical serves as a highly effective ligand and catalyst precursor in advanced organic synthesis and polymerization processes. It is primarily required by R&D laboratories and industrial manufacturers in the fine chemical, pharmaceutical, and advanced materials sectors.

Application

• Catalyst Ligand in Cross-Coupling Reactions: Used in Buchwald-Hartwig amination and other palladium-catalyzed C-N, C-O bond-forming reactions.
• Precursor for Phosphine Ligands: Acts as a key intermediate in the synthesis of sophisticated, sterically hindered phosphine ligands for homogeneous catalysis.
• Polymerization Catalyst Component: Employed in the development and production of specialty polymers and advanced polymeric materials.
• Organic Synthesis Reagent: Utilized in academic and industrial research for constructing complex nitrogen- and phosphorus-containing heterocycles.
• Pharmaceutical Intermediate: Plays a role in the synthesis of active pharmaceutical ingredients (APIs) requiring precise catalytic transformations.
• Material Science Research: Investigated for applications in creating novel organometallic frameworks and functional materials.

Basic Information

Product Name	1,3-Bis(2,6-Diisopropylphenyl)-1,3,2-Diazaphospholidine 2-Oxide
CAS No.	854929-36-5
Molecular Formula	C27H41N2OP
Molecular Weight	440.60 g/mol
Synonyms	1,3-Bis(2,6-diisopropylphenyl)-1,3,2-diazaphospholidine 2-oxide; 1,3,2-Diazaphospholidine, 1,3-bis(2,6-diisopropylphenyl)-, 2-oxide; Diazaphospholidine oxide ligand; Sterically hindered diazaphospholidine; iPr-DAPO; DAPO ligand; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,3-Bis(2,6-Diisopropylphenyl)-1,3,2-Diazaphospholidine 2-Oxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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