Description

n-Bis(Dimethylamino)Phosphinothioyl-n-Methyl-Methanamine CAS NO 3732-82-9 is a versatile organophosphorus compound featuring a thiophosphoryl (P=S) core flanked by dimethylamino and methylmethanamine substituents. This unique structure makes it a valuable intermediate and ligand in advanced chemical synthesis, offering reactivity that is critical for creating complex molecules. It is primarily sought after by researchers and manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and catalysts.

Application

• Key intermediate in the synthesis of organophosphorus pesticides and insecticides.
• Precursor for novel ligands used in transition metal catalysis and coordination chemistry.
• Building block for pharmaceutical research, particularly in developing enzyme inhibitors.
• Intermediate in the production of specialty chemicals, such as flame retardants and plasticizers.
• Research chemical for studying phosphorylation and thiophosphorylation reactions.
• Used in the development of novel materials with specific electronic or optical properties.

Basic Information

Product Name	n-Bis(Dimethylamino)Phosphinothioyl-n-Methyl-Methanamine
CAS No.	3732-82-9
Molecular Formula	C7H19N3PS
Molecular Weight	208.28 g/mol
Synonyms	Bis(dimethylamino)(methylamino)phosphine sulfide; N,N,N',N'-Tetramethyl-P-(methylamino)phosphonothioic diamide; Phosphonothioic diamide, N,N,N',N'-tetramethyl-P-(methylamino)-; Methylaminobis(dimethylamino)thiophosphine; (Methylamino)bis(dimethylamino)phosphine sulfide; Thiophosphoryl tris(dimethylamide), methyl substituted; CAS 3732-82-9
EINECS	223-099-5

Quality Control

Our production of n-Bis(Dimethylamino)Phosphinothioyl-n-Methyl-Methanamine adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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