Description

Phosdiphen CAS NO 36519-00-3 is an organophosphorus compound primarily utilized as a specialized chemical intermediate. Its value lies in its unique chemical structure, which makes it a key building block for synthesizing more complex molecules in advanced research and development. This product is essential for manufacturers and R&D laboratories in the agrochemical and pharmaceutical sectors seeking to develop novel active ingredients.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel insecticides and herbicides, leveraging its phosphorus-based reactivity.
• Pharmaceutical Research: Serves as a building block for developing potential pharmacologically active compounds, particularly in medicinal chemistry programs.
• Chemical Synthesis: Used in organic synthesis laboratories for constructing complex organophosphorus ligands and functional materials.
• Specialty Chemical Production: Employed in the manufacture of flame retardants, plasticizers, and other performance chemicals where phosphorus incorporation is required.

Basic Information

Product Name	Phosdiphen
CAS No.	36519-00-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phosdiphene; O,O-Diethyl O-(2-isopropyl-6-methyl-4-pyrimidinyl) phosphorothioate; Pyrimiphos-ethyl; ENT 27914; PP 211; CGA 12223; Phosphorothioic acid, O,O-diethyl O-[2-(1-methylethyl)-6-methyl-4-pyrimidinyl] ester
EINECS	Contact for details

Quality Control

Our Phosdiphen is produced under strict quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling, to meet exacting customer requirements. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee transparency and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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