Description

Bis[2-(p-Nitrophenyl)Ethyl] Phosphorochloridate is a specialized organophosphorus compound that serves as a critical intermediate in advanced organic synthesis. Its value lies in its reactive phosphorochloridate group, which enables precise chemical modifications for creating complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Chemical Research: Valuable reagent in academic and industrial R&D for exploring new organophosphorus chemistry.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands and catalysts.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains for specialty materials.
• Peptide Chemistry: Can be utilized in the synthesis and modification of peptides and related biomolecules.

Basic Information

Product Name	Bis[2-(p-Nitrophenyl)Ethyl] Phosphorochloridate
CAS No.	85363-77-5
Molecular Formula	C16H16ClN2O7P
Molecular Weight	414.74 g/mol
Synonyms	Phosphorochloridic Acid, Bis[2-(4-Nitrophenyl)ethyl] Ester; Bis(2-(4-Nitrophenyl)ethyl) Chlorophosphate; 2-(4-Nitrophenyl)ethyl Phosphorodichloridate Dimer (related); PNPE Phosphorochloridate; 4-Nitrophenethyl Phosphorochloridate Dimer; 85363-77-5; Bis(p-Nitrophenethyl) Chlorophosphate
EINECS	Contact for details

Quality Control

Our Bis[2-(p-Nitrophenyl)Ethyl] Phosphorochloridate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. We employ advanced analytical techniques including HPLC, NMR, and IR spectroscopy for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions or inert atmosphere to maintain stability. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

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