Description

1-Diphenylphosphoryloxy-4-Nitro-Benzene is a specialized organophosphorus compound characterized by its nitrobenzene and diphenylphosphoryloxy functional groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules where precise functional group manipulation is required. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, especially those requiring phosphorylated or nitro-aromatic motifs.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, where its structural components can contribute to biological activity.
• Ligand Synthesis: Acts as a precursor for the preparation of sophisticated phosphine-based ligands used in catalysis and material science.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials with tailored properties.
• Organic Synthesis Reagent: Functions as a phosphorylating or protecting group agent in multi-step synthetic routes for complex organic molecules.

Basic Information

Item	Details
Product Name	1-Diphenylphosphoryloxy-4-Nitro-Benzene
CAS No.	10259-20-8
Molecular Formula	C18H14NO5P
Molecular Weight	355.28 g/mol
Synonyms	4-Nitrophenyl Diphenyl Phosphate; Diphenyl (4-Nitrophenyl) Phosphate; p-Nitrophenyl Diphenyl Phosphate; Phosphoric Acid, Diphenyl p-Nitrophenyl Ester; 4-Nitrophenyl Diphenyl Phosphate Ester; 1-Nitro-4-(diphenylphosphoryloxy)benzene; (4-Nitrophenoxy)diphenylphosphine Oxide
EINECS	Contact for details

Quality Control

Our 1-Diphenylphosphoryloxy-4-Nitro-Benzene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

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.