Description

Thiophosphoric Acid O,o-Diethyl o-(2-Chloro-4-Nitrophenyl) Ester is a specialized organophosphorus compound with a nitrophenyl substituent, making it a valuable chemical intermediate. Its structure is critical for synthesizing more complex molecules, particularly in the agrochemical and pharmaceutical research sectors. This product is essential for manufacturers and R&D facilities developing novel active ingredients, where precise chemical building blocks are required for efficacy and process optimization.

Application

• Primary intermediate in the synthesis of advanced agrochemicals, including insecticides and acaricides.
• Key building block for pharmaceutical research, particularly in developing pharmacologically active compounds.
• Used in chemical research for studying organophosphorus chemistry and reaction mechanisms.
• Potential precursor for dye and pigment manufacturing, leveraging the nitrophenyl group.
• Employed in material science for creating specialized polymers or additives.

Basic Information

Product Name	Thiophosphoric Acid O,o-Diethyl o-(2-Chloro-4-Nitrophenyl) Ester
CAS No.	6012-87-9
Molecular Formula	C10H13ClNO5PS
Molecular Weight	325.71 g/mol
Synonyms	O,O-Diethyl O-(2-Chloro-4-nitrophenyl) Phosphorothioate; 2-Chloro-4-nitrophenyl Diethyl Phosphorothioate; Diethyl 2-Chloro-4-nitrophenyl Phosphorothioate; Phosphorothioic Acid, O,O-Diethyl O-(2-Chloro-4-nitrophenyl) Ester; ENT 25640; NSC 190986
EINECS	Contact for details

Quality Control

Our production of Thiophosphoric Acid O,o-Diethyl o-(2-Chloro-4-Nitrophenyl) Ester adheres to stringent internal quality protocols 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 and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to amber liquid or 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.