Description

1-Diethoxyphosphoryloxypropane is a specialized organophosphorus compound used as a key intermediate in advanced chemical synthesis. This product matters for its role in constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. Industries that require high-purity synthetic building blocks, such as pharmaceutical R&D, agrochemical manufacturing, and fine chemical production, are the primary users of this material.

Application

• As a crucial phosphorylating agent in the synthesis of nucleotide analogs and prodrugs.
• Intermediate in the production of organophosphate-based agrochemicals, including insecticides and herbicides.
• Building block for specialty polymers and flame retardants requiring phosphorus incorporation.
• Reagent in peptide chemistry and other complex organic synthesis pathways.
• Used in research and development of new pharmaceutical active ingredients (APIs).
• Precursor for ligands and catalysts used in asymmetric synthesis.

Basic Information

Product Name	1-Diethoxyphosphoryloxypropane
CAS No.	814-22-2
Molecular Formula	C7H17O4P
Molecular Weight	196.18 g/mol
Synonyms	Diethyl (1-Propyloxy)phosphonate; Diethyl 1-Propyloxyphosphonate; Propyl Diethyl Phosphate; Diethyl Propyl Phosphate; 1-Propoxyphosphonic Acid Diethyl Ester; O-Propyl Diethyl Phosphate; Phosphonic Acid, P-(1-Propyloxy)-, Diethyl Ester
EINECS	212-389-5

Quality Control

Our 1-Diethoxyphosphoryloxypropane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	1.05 - 1.10 g/cm³
Refractive Index (n20D)	1.415 - 1.425

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