Description

Diethylpropargylphosphate is an organophosphorus compound with a propargyl group, serving as a versatile intermediate in advanced chemical synthesis. Its unique structure makes it valuable for constructing complex molecules, particularly in the development of specialized polymers and fine chemicals. This product is essential for research and industrial applications in the pharmaceutical, agrochemical, and material science sectors where precise molecular architecture is required.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and novel drug candidates.
• Building block for advanced agrochemicals, including pesticides and herbicides.
• Monomer or cross-linking agent in the production of specialty polymers and resins.
• Precursor for flame retardants and other functional additives in material science.
• Reagent in organic synthesis for introducing propargyl phosphate functional groups.
• Intermediate for ligands and catalysts used in metal-organic chemistry.
• Research and development of new chemical entities in academic and industrial laboratories.

Basic Information

Product Name	Diethylpropargylphosphate
CAS No.	17118-80-8
Molecular Formula	C7H13O4P
Molecular Weight	192.15 g/mol
Synonyms	Diethyl (2-propynyl) phosphate; Diethyl 2-Propynyl Phosphate; Diethyl Propargyl Phosphate; 2-Propynyl diethyl phosphate; Phosphoric acid, 2-propynyl ester, diethyl ester; Propargyl diethyl phosphate; Diethyl propargylphosphonate (common misnomer); Diethyl propargyl phosphoric acid ester
EINECS	Contact for details

Quality Control

Our Diethylpropargylphosphate is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) when appropriate. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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