Description

O,o-Dimethyl o-Phenyl Phosphorothioate is a specialized organophosphorus compound with the CAS registry number 33576-92-0. This chemical serves as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, valued for its precise molecular structure. It is primarily required by research institutions and industrial manufacturers engaged in developing novel crop protection agents, insecticides, and other fine chemicals.

Application

• Agrochemical Intermediate: A key building block in the synthesis of organophosphate insecticides and acaricides.
• Pharmaceutical Research: Used as a precursor in the development of novel therapeutic agents and bioactive molecules.
• Chemical Synthesis: Serves as a versatile reagent for introducing the phosphorothioate moiety into complex organic molecules.
• Material Science: Potential application in the development of flame retardants and specialty polymer additives.
• Laboratory & R&D: Utilized in academic and industrial research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	O,o-Dimethyl o-Phenyl Phosphorothioate
CAS No.	33576-92-0
Molecular Formula	C8H11O3PS
Molecular Weight	218.21 g/mol
Synonyms	Phenyl Phosphorothioic Acid O,O-Dimethyl Ester; Dimethyl Phenylphosphorothioate; O,O-Dimethyl Phenyl Phosphorothioate; Phenyl Dimethyl Phosphorothioate; Phosphorothioic Acid, O,O-Dimethyl O-Phenyl Ester; NSC 402124; ENT 27566
EINECS	Contact for details

Quality Control

Our production of O,o-Dimethyl o-Phenyl Phosphorothioate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research and manufacturing specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

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)	~1.22 g/cm³

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