Description

[4-(Diethoxy-Phosphorylamino)-Butyl]-Phosphoramidic Acid Diethyl Ester is a specialized organophosphorus compound of significant interest in advanced chemical synthesis. This product matters as a key intermediate for constructing complex molecules with specific phosphorus-containing functional groups, enabling precise control over final product properties. It is primarily needed by research institutions and industrial R&D departments focused on developing novel agrochemicals, pharmaceuticals, and specialty materials.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, herbicides, and plant growth regulators, leveraging its phosphorus-nitrogen backbone.
• Pharmaceutical Research: Used in medicinal chemistry for the development of prodrugs or bioactive molecules where a phosphoramidate moiety is required.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal coordination chemistry.
• Flame Retardant Development: Investigated as an intermediate for producing phosphorus-based flame retardant additives for polymers and textiles.
• Chemical Biology Probes: Utilized in the design of molecular probes to study enzyme activity and biological pathways involving phosphate transfer.
• Specialty Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties into advanced polymeric materials.

Basic Information

Product Name	[4-(Diethoxy-Phosphorylamino)-Butyl]-Phosphoramidic Acid Diethyl Ester
CAS No.	720707-93-7
Molecular Formula	C12H30N2O6P2
Molecular Weight	360.33 g/mol
Synonyms	Diethyl [4-(diethoxyphosphorylamino)butyl]phosphoramidate; Phosphoramidic acid, [4-[(diethoxyphosphinyl)amino]butyl]-, diethyl ester; N-[4-[(Diethoxyphosphinyl)amino]butyl]phosphoramidic acid diethyl ester; 4-[(Diethoxyphosphoryl)amino]butylphosphoramidic acid diethyl ester; CAS 720707-93-7
EINECS	Contact for details

Quality Control

Our [4-(Diethoxy-Phosphorylamino)-Butyl]-Phosphoramidic Acid Diethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the potential sensitivity of organophosphorus compounds, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.