Description

Diphenyl n-Benzylphosphoramidate is a specialized organophosphorus compound used as a key intermediate in advanced chemical synthesis. Its value lies in its role as a versatile building block for creating complex molecules with specific functional properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity intermediates for process development and production.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with phosphoramidate or phosphate ester motifs.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Development: Acts as a starting material for creating specialized phosphine-based ligands used in homogeneous catalysis and transition metal complexes.
• Flame Retardant Research: Investigated as a potential intermediate or additive component in the development of new flame-retardant materials.
• Polymer Modification: Employed in the synthesis of functional monomers or as a modifying agent to impart specific properties to polymeric materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzymatic activity and biological pathways involving phosphorylation.

Basic Information

Product Name	Diphenyl n-Benzylphosphoramidate
CAS No.	33985-75-0
Molecular Formula	C19H18NO3P
Molecular Weight	339.33 g/mol
Synonyms	Benzylphosphoramidic Acid Diphenyl Ester; Diphenyl Benzylphosphoramidate; N-Benzylphosphoramidic Acid Diphenyl Ester; Phosphoramidic Acid, N-Benzyl-, Diphenyl Ester; Benzylamino(diphenoxy)phosphine Oxide
EINECS	Contact for details

Quality Control

Our Diphenyl n-Benzylphosphoramidate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.