Description

O,o-Diethyl-o-(2-Chloro-4-Bromophenyl)Thiophosphate is a specialized organophosphorus compound with a thiophosphate ester structure. This chemical serves as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where its unique halogenated aromatic system provides valuable reactivity. It is primarily required by research institutions and industrial manufacturers developing novel crop protection agents, insecticides, and other bioactive molecules. Our supply ensures high purity and consistent quality for demanding synthetic applications.

Application

• Agrochemical Intermediate: A key building block in the synthesis of next-generation insecticides and acaricides.
• Pharmaceutical Research: Used as a precursor in the development of novel therapeutic agents and bioactive compounds.
• Chemical Synthesis: Serves as a versatile reagent for introducing the thiophosphate moiety into complex organic molecules.
• Pesticide Formulation: An active ingredient intermediate in the production of certain non-systemic contact pesticides.
• Material Science: Potential use in the development of flame retardants and specialty polymer additives.
• Biochemistry Studies: Employed in research as an enzyme inhibitor or probe for studying biological pathways.

Basic Information

Product Name	O,o-Diethyl-o-(2-Chloro-4-Bromophenyl)Thiophosphate
CAS No.	60731-55-7
Molecular Formula	C10H13BrClO3PS
Molecular Weight	367.60 g/mol
Synonyms	Phosphorothioic Acid, O,O-Diethyl O-(2-Chloro-4-Bromophenyl) Ester; 2-Chloro-4-Bromophenyl Diethyl Phosphorothionate; O-(2-Chloro-4-Bromophenyl) O,O-Diethyl Phosphorothioate; Bromophos Ethyl; Ethyl Bromophos; NSC 190939; ENT 27566
EINECS	Contact for details

Quality Control

Every batch of O,o-Diethyl-o-(2-Chloro-4-Bromophenyl)Thiophosphate is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for high-purity chemical intermediates. Comprehensive analytical testing, including HPLC, GC, and NMR, is performed to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.5 g/cm³

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