Description

2,4-Bis(1-Phenylethyl)Phenyl Dihydrogenphosphate is a specialized organophosphorus compound with the CAS number 93777-24-3. It serves as a critical intermediate and functional additive in advanced material synthesis, valued for its unique sterically hindered phosphate structure. This compound is essential for researchers and manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking to modify material properties or develop novel catalytic systems.

Application

• As a polymerization catalyst or co-catalyst in the production of specialty plastics and resins.
• As a key intermediate in pharmaceutical synthesis for the development of novel active pharmaceutical ingredients (APIs).
• As a flame retardant synergist or precursor in engineering polymers and epoxy formulations.
• As a ligand or additive in organometallic chemistry and asymmetric catalysis.
• In lubricant and fuel additive formulations to enhance performance characteristics.
• For surface modification and functionalization of materials in advanced coatings.
• In research and development of new organophosphorus compounds with specific biological or chemical activity.

Basic Information

Product Name	2,4-Bis(1-Phenylethyl)Phenyl Dihydrogenphosphate
CAS No.	93777-24-3
Molecular Formula	C22H23O4P
Molecular Weight	382.39 g/mol
Synonyms	2,4-Bis(α-Methylbenzyl)Phenyl Dihydrogen Phosphate; Phosphoric Acid, [2,4-Bis(1-Phenylethyl)Phenyl] Ester; 2,4-Di(1-phenylethyl)phenyl Dihydrogen Phosphate; [2,4-Bis(α-Methylbenzyl)phenyl] Dihydrogenphosphate; Bis(α-methylbenzyl)phenyl Phosphate; 93777-24-3; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,4-Bis(1-Phenylethyl)Phenyl Dihydrogenphosphate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications. Our quality commitment supports applications requiring high-purity intermediates for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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