Description

Ethylphosphonic Acid p-Nitrophenyl(Methyl) Ester is a specialized organophosphorus compound characterized by its phosphonic acid ester structure. This chemical is valued as a key synthetic intermediate and a potential precursor for the development of biologically active molecules. It is primarily sought by research and development teams in the agrochemical and pharmaceutical sectors for use in synthesis and process chemistry.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Serves as a precursor or intermediate in the development of potential drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Synthesis: Used in organic synthesis for the introduction of the ethylphosphonate moiety or as a protecting group in complex multi-step reactions.
• Ligand & Catalyst Development: Acts as a starting material for creating specialized phosphonate-based ligands used in catalysis and material science.
• Biochemical Research: Employed in studies involving enzyme inhibition or as a probe molecule in biochemical assays.

Basic Information

Product Name	Ethylphosphonic Acid p-Nitrophenyl(Methyl) Ester
CAS No.	15536-01-3
Molecular Formula	C9H12NO5P
Molecular Weight	245.17 g/mol
Synonyms	p-Nitrophenyl Methyl Ethylphosphonate; Ethylphosphonic Acid Methyl Ester p-Nitrophenyl Ester; Methyl Ethylphosphonate p-Nitrophenyl Ester; (4-Nitrophenoxy)(ethoxy)methylphosphine Oxide; Ethyl(p-nitrophenoxy)methylphosphonate; Phosphonic acid, ethyl-, methyl ester, 4-nitrophenyl ester
EINECS	Contact for details

Quality Control

Our Ethylphosphonic Acid p-Nitrophenyl(Methyl) Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is compatible with strong acid/organic solvent conditions. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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