Description

Diethyl (4-Chloro-2-Nitroanilino)Methylphosphonate is a specialized organophosphorus compound that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its unique structure, featuring both phosphonate and nitroaniline functionalities, makes it a valuable building block for constructing complex molecules with targeted biological or material properties. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise chemical synthesis is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of next-generation herbicides, pesticides, and plant growth regulators due to its bioactive scaffold.
• Chemical Synthesis Building Block: Employed in organic synthesis for the construction of complex molecules, leveraging its reactive phosphonate and aromatic nitro groups.
• Material Science Research: Potential monomer or additive in the development of specialized polymers and advanced functional materials.
• Bioconjugate Chemistry: Serves as a linker or modifying agent in the design of bioconjugates for diagnostic or therapeutic applications.

Basic Information

Product Name	Diethyl (4-Chloro-2-Nitroanilino)Methylphosphonate
CAS No.	193698-88-3
Molecular Formula	C11H16ClN2O5P
Molecular Weight	322.69 g/mol
Synonyms	Diethyl [(4-Chloro-2-nitrophenyl)amino]methylphosphonate; Phosphonic acid, [(4-chloro-2-nitrophenyl)amino]methyl-, diethyl ester; (4-Chloro-2-nitroanilino)methylphosphonic acid diethyl ester; Diethyl (4-chloro-2-nitroanilinomethyl)phosphonate; N-[(Diethoxyphosphinyl)methyl]-4-chloro-2-nitroaniline
EINECS	Contact for details

Quality Control

Our Diethyl (4-Chloro-2-Nitroanilino)Methylphosphonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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