Description

Dibenzyl Phosphate is an organophosphorus compound that serves as a versatile intermediate and reagent in advanced chemical synthesis. Its value lies in its ability to act as a phosphorylating agent and a building block for more complex phosphate esters, which are critical in various high-value applications. This product is essential for research laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of nucleotide analogs, prodrugs, and other active pharmaceutical ingredients (APIs) where a benzyl-protected phosphate group is required.
• Agrochemical Synthesis: Serves as a key precursor in the manufacture of certain insecticides and herbicides, leveraging its phosphorus center.
• Ligand and Catalyst Preparation: Employed in the development of organometallic catalysts and as a ligand for metal ions in coordination chemistry.
• Polymer Modification: Acts as a monomer or additive for creating flame-retardant or specialty functional polymers.
• Chemical Research: A valuable reagent in organic synthesis for introducing phosphate groups under controlled conditions.
• Surface Treatment Agent: Can be utilized in formulations for corrosion inhibition or as an adhesion promoter on metal surfaces.

Basic Information

Product Name	Dibenzyl Phosphate
CAS No.	1623-08-1
Molecular Formula	C14H15O4P
Molecular Weight	278.24 g/mol
Synonyms	Dibenzyl phosphoric acid; Phosphoric acid, dibenzyl ester; Benzyl phosphate (di-); Dibenzyl hydrogen phosphate; DBPA; Benzyl dihydrogen phosphate ester; O,O-Dibenzyl hydrogen phosphorate; NSC 403104
EINECS	216-599-8

Quality Control

Our Dibenzyl Phosphate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration, identification by FT-IR, and impurity profiling by HPLC, to ensure it meets stringent purity requirements. Certificates of Analysis (COA) documenting all test results are provided to guarantee traceability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its nature as a strong acid/organic solvent, store separately from bases, oxidizing agents, and reactive metals.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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