Description

Dithiophosphoric Acid O,o-Diethyl S-(4-Nitrobenzyl) Ester is a specialized organophosphorus compound with a unique chemical structure combining dithiophosphoric acid and a nitrobenzyl moiety. This compound is valued for its role as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where it acts as a versatile building block. It is primarily sought by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel insecticides, acaricides, and fungicides, leveraging its organothiophosphate backbone.
• Pharmaceutical Research: Serves as a building block for creating potential drug candidates and prodrugs, particularly in medicinal chemistry programs.
• Ligand and Catalyst Synthesis: Used in the preparation of specialized ligands for metal complexes and catalysts in organic synthesis.
• Chemical Synthesis: Functions as an alkylating or phosphorylating agent in complex organic transformations for fine chemical production.
• Material Science Research: Investigated for potential applications in modifying polymer properties or creating functional surfaces.

Basic Information

Product Name	Dithiophosphoric Acid O,o-Diethyl S-(4-Nitrobenzyl) Ester
CAS No.	13286-49-2
Molecular Formula	C11H16NO4PS2
Molecular Weight	321.35 g/mol
Synonyms	O,O-Diethyl S-(4-Nitrobenzyl) Phosphorodithioate; S-(p-Nitrobenzyl) O,O-Diethyl Phosphorodithioate; Phosphorodithioic Acid, O,O-Diethyl Ester, S-(4-Nitrobenzyl) Ester; 4-Nitrobenzyl Diethylphosphorodithioate; Diethyl (4-Nitrobenzyl)phosphorodithioate; ENT 25,766; NSC 163044
EINECS	Contact for details

Quality Control

Our production of Dithiophosphoric Acid O,o-Diethyl S-(4-Nitrobenzyl) Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and sensitive to strong alkali/organic solvent. Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to amber liquid or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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