Description

Phosphorothioic Acid O,o-Diethyl S-(Pentachlorophenyl) Ester is a specialized organophosphorus compound with a defined pentachlorophenyl substituent. This chemical is valued for its role as a key synthetic intermediate and research chemical in the development of advanced materials and active ingredients. It is primarily sought by research institutions, agrochemical manufacturers, and fine chemical producers engaged in custom synthesis and process development.

Application

• Agrochemical Intermediate: Serves as a crucial precursor in the research and synthesis of novel pesticides and insecticides.
• Chemical Research: Used as a model compound or building block in organophosphorus chemistry studies and reaction mechanism investigations.
• Fine Chemical Synthesis: Acts as an intermediate for the production of specialized chemicals, including ligands and functional materials.
• Material Science: Investigated for potential applications in creating flame retardants or specialty polymers.
• Pharmaceutical Research: Utilized in exploratory synthesis for bioactive molecule development.

Basic Information

Product Name	Phosphorothioic Acid O,o-Diethyl S-(Pentachlorophenyl) Ester
CAS No.	5954-10-9
Molecular Formula	C10H10Cl5O2PS
Molecular Weight	402.45 g/mol
Synonyms	O,O-Diethyl S-Pentachlorophenyl Phosphorothioate; S-Pentachlorophenyl O,O-Diethyl Phosphorothioate; Pentachlorophenyl Diethyl Phosphorothioate; ENT 25,806; NSC 190986; Phosphorothioic Acid, O,O-Diethyl S-(Pentachlorophenyl) Ester; Diethyl Pentachlorophenyl Phosphorothioate
EINECS	227-734-3

Quality Control

Our production of Phosphorothioic Acid O,o-Diethyl S-(Pentachlorophenyl) Ester adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistent identity and quality. A detailed Certificate of Analysis (COA) documenting purity, assay, 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 controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Contact for details

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