Description

Isopropyldiphenylphosphine Oxide, 97 is a high-purity organophosphorus compound widely utilized as a versatile intermediate and ligand in advanced chemical synthesis. Its significance lies in its ability to facilitate key reactions in the production of specialty chemicals and materials, offering reliability and consistency for demanding industrial processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise and high-quality chemical building blocks.

Application

• As a key ligand or catalyst precursor in transition metal-catalyzed cross-coupling reactions (e.g., Suzuki, Heck).
• An important intermediate in organic synthesis for the development of novel pharmaceuticals and active pharmaceutical ingredients (APIs).
• Used in the research and production of agrochemicals, including pesticides and herbicides.
• As a stabilizer or additive in the formulation of advanced polymers and specialty materials.
• Employed in academic and industrial R&D for exploring new organophosphorus chemistry and reaction methodologies.
• Potential use in the synthesis of flame retardants and other functional additives.

Basic Information

Product Name	Isopropyldiphenylphosphine Oxide, 97
CAS No.	2959-75-3
Molecular Formula	C15H17OP
Molecular Weight	244.27 g/mol
Synonyms	Isopropyldiphenylphosphine Oxide; (Isopropyl)diphenylphosphine Oxide; Diphenyl(isopropyl)phosphine Oxide; Phosphine Oxide, diphenyl(isopropyl)-; Isopropyl Diphenylphosphine Oxide; 1-Methylethyldiphenylphosphine Oxide; P,P-Diphenyl-P-isopropylphosphine Oxide
EINECS	220-980-9

Quality Control

Our Isopropyldiphenylphosphine Oxide, 97 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profiling, to ensure it meets the specified purity of 97% minimum. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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