Description

4-Nitrophenyl Methyl(4-Nitrophenyl)Phosphinate is a specialized organophosphorus compound characterized by its phosphinate ester structure flanked by two nitrophenyl groups. This molecular architecture makes it a valuable intermediate and reagent in advanced synthetic chemistry, particularly for constructing complex phosphorus-containing frameworks. It is primarily sought after by research institutions and chemical manufacturers engaged in the development of novel materials, agrochemicals, and pharmaceutical active ingredients.

Application

• Key Intermediate in Pharmaceutical Synthesis: Serves as a crucial building block for the development of novel drug candidates, especially those targeting enzyme inhibition.
• Agrochemical Research & Development: Used in the synthesis of advanced pesticide and herbicide prototypes with specific modes of action.
• Ligand and Catalyst Precursor: Acts as a starting material for synthesizing specialized phosphinate-based ligands used in catalysis and material science.
• Polymer Modification: Employed to introduce phosphinate functional groups into polymer chains to alter flame retardancy or other material properties.
• Organic Synthesis Reagent: Utilized in phosphorylation reactions and as a protecting group in multi-step synthetic routes.
• Academic & Industrial R&D: A fundamental reagent for investigating new organophosphorus chemistry and reaction methodologies.

Basic Information

Product Name	4-Nitrophenyl Methyl(4-Nitrophenyl)Phosphinate
CAS No.	80751-41-3
Molecular Formula	C13H11N2O6P
Molecular Weight	322.21 g/mol
Synonyms	Methyl(4-nitrophenyl)(4-nitrophenoxy)phosphinate; Phosphinic acid, P-methyl-P-(4-nitrophenyl)-, 4-nitrophenyl ester; (4-Nitrophenoxy)methyl(4-nitrophenyl)phosphine oxide; 4-Nitrophenyl methyl(4-nitrophenyl)phosphinate; Methyl(4-nitrophenyl)phosphinic acid 4-nitrophenyl ester
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl Methyl(4-Nitrophenyl)Phosphinate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your R&D and quality assurance requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure to direct light during handling.

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.