Description

2-(1-Phenylethyl)Phenyl Dihydrogen Phosphate is a specialized organophosphorus compound with the CAS number 94200-31-4. This chemical serves as a critical intermediate and functional additive in advanced material synthesis and pharmaceutical research. It is essential for industries requiring precise molecular architecture and controlled reactivity. Key users include manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a chiral phenylethyl phosphate moiety.
• Ligand and Catalyst Precursor: Acts as a building block for creating complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Flame Retardant Synthon: Serves as a key intermediate in the production of organophosphate-based flame retardants for polymers and textiles.
• Agrochemical Synthesis: Employed in the research and development of novel herbicides and plant growth regulators.
• Polymer Modification: Used to introduce phosphate functional groups into polymer chains to alter surface properties, adhesion, or biocompatibility.
• Analytical Chemistry: Functions as a derivatization agent or a standard for chromatographic analysis in method development.

Basic Information

Product Name	2-(1-Phenylethyl)Phenyl Dihydrogen Phosphate
CAS No.	94200-31-4
Molecular Formula	C14H15O4P
Molecular Weight	278.24 g/mol
Synonyms	2-(1-Phenylethyl)phenyl phosphate; (2-[(1S)-1-Phenylethyl]phenyl) dihydrogen phosphate; 1-Phenylethyl-o-phenylene phosphate; Phosphoric acid, [2-(1-phenylethyl)phenyl] ester; o-(1-Phenylethyl)phenyl phosphate; α-Methylbenzyl-o-phenylene phosphate; (RS)-2-(1-Phenylethyl)phenyl dihydrogen phosphate
EINECS	Contact for details

Quality Control

Our production of 2-(1-Phenylethyl)Phenyl Dihydrogen Phosphate adheres to stringent quality management protocols. Every batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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