Description

(Phosphoric Diethyl)N,N,N',N'-Tetramethyldiamidophosphoric Anhydride is a specialized organophosphorus reagent widely used in synthetic chemistry. This compound matters as a key intermediate for the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), specialty chemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for phosphorus-containing ligands used in transition metal catalysis.
• Polymer Chemistry: Employed in the modification and cross-linking of polymers to impart specific functional properties.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies.
• Specialty Chemical Manufacturing: Used in the production of flame retardants, stabilizers, and other performance chemicals.

Basic Information

Product Name	(Phosphoric Diethyl)N,N,N',N'-Tetramethyldiamidophosphoric Anhydride
CAS No.	1474-80-2
Molecular Formula	C8H22N2O3P2
Molecular Weight	280.22 g/mol
Synonyms	Bis(diethylamino)phosphoryl Tetramethylphosphorodiamidate; Tetramethylphosphorodiamidic Anhydride with Diethyl Phosphoramidate; N,N,N',N'-Tetramethyl-P,P-bis(diethylamido)diphosphonate; Phosphonic Diamide, P,P'-[phosphinylidenebis(oxy)]bis[N,N-diethyl-N',N'-dimethyl-]; Diethyl Tetramethylphosphorodiamidic Anhydride; Phosphoramide, N,N,N',N'-tetramethyl-, anhydride with diethyl ester of phosphoramidic acid
EINECS	Contact for details

Quality Control

Our (Phosphoric Diethyl)N,N,N',N'-Tetramethyldiamidophosphoric Anhydride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere to prevent decomposition. Keep away from strong bases and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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