Description

Dimethyl Phosphorochloridate is a key organophosphorus intermediate essential for the synthesis of complex molecules. Its high reactivity as a phosphorylating agent makes it a critical building block for advanced chemical manufacturing. This compound is primarily required by the agrochemical and pharmaceutical industries for the production of pesticides, insecticides, and specialized active pharmaceutical ingredients (APIs).

Application

• Agrochemical Synthesis: A vital precursor in the manufacture of organophosphate insecticides and herbicides.
• Pharmaceutical Intermediates: Used in the synthesis of nucleotide analogs and other active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a versatile reagent for phosphorylation reactions in laboratory-scale and process chemistry.
• Flame Retardant Production: Employed in the synthesis of certain organophosphate-based flame retardant additives.
• Ligand and Catalyst Preparation: Used to modify ligands and create specialized catalysts for organic synthesis.

Basic Information

Product Name	Dimethyl Phosphorochloridate
CAS No.	813-77-4
Molecular Formula	C2H6ClO3P
Molecular Weight	144.49 g/mol
Synonyms	Dimethyl Chlorophosphate; Dimethyl Phosphoryl Chloride; Chlorophosphoric Acid Dimethyl Ester; Methyl Phosphorodichloridate (common misnomer); DMPC; Phosphorochloridic Acid, Dimethyl Ester; O,O-Dimethyl Phosphorochloridate; NSC 88166
EINECS	212-373-4

Quality Control

Our Dimethyl Phosphorochloridate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC and NMR analysis, to verify identity and assay. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	1.32 - 1.35 g/cm³

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