Description

Diaminophosphorylbenzene is a specialized organophosphorus compound featuring both amine and phosphoryl functional groups on a benzene ring, offering unique reactivity and coordination properties. This structure makes it a valuable intermediate for synthesizing advanced materials and ligands with specific electronic and steric characteristics. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, insecticides, and plant growth regulators that require specific phosphorus-based chemistry.
• Ligand for Catalysis: Acts as a precursor for creating sophisticated ligands used in transition metal catalysis for fine chemical and polymer production.
• Flame Retardant Synthon: Incorporated into the backbone of polymers and resins to enhance flame retardant properties through phosphorus-nitrogen synergy.
• Coordination Chemistry Research: Employed in academic and industrial R&D to study metal-organic frameworks (MOFs) and other coordination polymers.
• Electronic Material Precursor: Utilized in the development of organic semiconductors and charge-transport materials for electronic devices.

Basic Information

Product Name	Diaminophosphorylbenzene
CAS No.	4707-88-4
Molecular Formula	C6H9N2OP
Molecular Weight	156.12 g/mol
Synonyms	Phosphoramidic diamide, P,P-diphenyl-; N,N'-Diphenylphosphorodiamidate; Diamidophosphoric acid diphenyl ester; Phenyl phosphorodiamidate; Diphenyl phosphorodiamidate; (Aminocarbonyl)phosphoramidic acid diphenyl ester; Phosphoric diamide, P,P-diphenyl-
EINECS	225-189-5

Quality Control

Our Diaminophosphorylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). Keep away from heat, sparks, and open flame. Due to potential sensitivity, the container should be kept tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.