Description

Bis(Dimethylamino)Phosphorylchloride,93+% is a high-purity organophosphorus reagent characterized by its reactive phosphoryl chloride group flanked by dimethylamino substituents. This compound is a critical building block in advanced organic synthesis, valued for its ability to introduce phosphorus-containing functional groups and act as a versatile coupling agent. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing active ingredients, ligands, and flame retardants.

Application

• Pharmaceutical Intermediate: Key reagent in the synthesis of novel phosphate ester prodrugs and nucleotide analogs.
• Agrochemical Synthesis: Used as a precursor for phosphorus-containing insecticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Preparation: Serves as a starting material for synthesizing phosphoramidite and phosphine ligands used in asymmetric catalysis.
• Flame Retardant Production: An intermediate in the manufacture of phosphorus-based flame retardants for polymers and textiles.
• Polymer Modification: Employed to introduce reactive sites or functional groups into polymer chains for specialty materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organophosphorus chemistry and materials science.

Basic Information

Product Name	Bis(Dimethylamino)Phosphorylchloride,93+%
CAS No.	57934-39-1
Molecular Formula	C4H12ClN2OP
Molecular Weight	170.58 g/mol
Synonyms	Bis(dimethylamino)phosphinic chloride; Chlorobis(dimethylamino)phosphine oxide; Phosphorochloridic acid, bis(dimethylamide); N,N,N',N'-Tetramethylphosphorodiamidic chloride; Bis(dimethylamino)phosphoryl chloride; (Dimethylamino)phosphonic dichloride related isomer; DMAP-Cl (context-specific abbreviation); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Bis(Dimethylamino)Phosphorylchloride,93+% is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including assay by titration and impurity profiling, to ensure it meets the declared 93+% minimum purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 93.0 %
Water Content (KF)	≤ 0.5 %

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