Description

Diphenyl Anilinophosphonate is a specialized organophosphorus compound that serves as a versatile chemical intermediate. Its unique structure, combining phosphonate and aniline functionalities, makes it valuable for synthesizing advanced materials and fine chemicals. This product is essential for researchers and manufacturers in the agrochemical, pharmaceutical, and polymer industries seeking to develop new active ingredients or functional additives.

Application

• Agrochemical Intermediate: Key building block for the synthesis of novel insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used in the preparation of pharmacologically active molecules, particularly those requiring phosphonate ester motifs.
• Ligand and Catalyst Precursor: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions.
• Polymer Modification: Employed to introduce flame-retardant or stabilizing properties into polymer backbones.
• Research & Development: A valuable reagent in organic and medicinal chemistry research for constructing complex molecular architectures.
• Specialty Chemical Production: Intermediate in the manufacture of dyes, plasticizers, and other performance chemicals.

Basic Information

Product Name	Diphenyl Anilinophosphonate
CAS No.	3848-51-9
Molecular Formula	C18H16NO3P
Molecular Weight	325.30 g/mol
Synonyms	Diphenyl Phenylaminophosphonate; Anilinodiphenylphosphonate; Phenylamino-diphenylphosphonate; Diphenyl (phenylamino)phosphonate; Phosphoramidic acid, P,P-diphenyl-, phenyl ester; NSC 163083; Phenyl Phosphoramidodiphenylate
EINECS	223-356-6

Quality Control

Our Diphenyl Anilinophosphonate is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

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	≤ 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.