Description

4-Oxo-2,6-Diphenyl-4H-4Lambda*5*-[1,4]Oxaphosphinin-4-Ol is a specialized organophosphorus compound with a unique heterocyclic structure, serving as a valuable intermediate in advanced chemical synthesis. This compound matters for its role in facilitating the development of novel materials and active pharmaceutical ingredients (APIs) where precise molecular architecture is critical. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for creating new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Precursor: Serves as a precursor for synthesizing specialized ligands used in catalytic systems.
• Materials Science: Intermediate in the creation of advanced polymers and functional materials with specific optical or electronic properties.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in organic chemistry.
• Academic & Industrial R&D: Essential for exploratory research in synthetic methodology and new compound discovery.

Basic Information

Product Name	4-Oxo-2,6-Diphenyl-4H-4Lambda*5*-[1,4]Oxaphosphinin-4-Ol
CAS No.	56153-45-8
Molecular Formula	C17H13O2P
Molecular Weight	280.26 g/mol
Synonyms	4-Hydroxy-2,6-diphenyl-4H-1,4-oxaphosphinine 4-oxide; 2,6-Diphenyl-4H-1,4-oxaphosphinin-4-one 4-ol; 4-Hydroxy-2,6-diphenyl-4H-1,4-oxaphosphorin 4-oxide; 4-Oxo-2,6-diphenyl-4H-1,4-oxaphosphinin-4-ol; 4H-1,4-Oxaphosphinin-4-ol, 2,6-diphenyl-4-oxo-; 56153-45-8; Oxaphosphinine derivative
EINECS	Contact for details

Quality Control

Our 4-Oxo-2,6-Diphenyl-4H-4Lambda*5*-[1,4]Oxaphosphinin-4-Ol undergoes rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and production needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider maintaining the material under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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