Description

N,N,N',N'-Tetramethyldiamidothiophosphoric Acid S-Butyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its value lies in its unique thiophosphoryl structure, which makes it a versatile precursor for creating complex molecules with tailored properties. This high-purity chemical is essential for research and development laboratories, agrochemical manufacturers, and pharmaceutical companies engaged in the synthesis of novel active ingredients and ligands.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its thiophosphoryl moiety.
• Pharmaceutical Synthesis: Used as a sophisticated reagent and intermediate in the research and development of new active pharmaceutical ingredients (APIs).
• Ligand Precursor: Serves as a starting material for the preparation of complex ligands used in catalysis and coordination chemistry.
• Chemical Research: A valuable tool in academic and industrial R&D for exploring new organophosphorus chemistry and reaction pathways.
• Specialty Chemical Manufacturing: Employed in the production of performance chemicals, such as corrosion inhibitors or specialty additives.

Basic Information

Product Name	N,N,N',N'-Tetramethyldiamidothiophosphoric Acid S-Butyl Ester
CAS No.	18545-48-7
Molecular Formula	C10H25N2O2PS
Molecular Weight	268.36 g/mol
Synonyms	S-Butyl O,O-Dimethyl Phosphoramidothioate; Phosphoramidothioic Acid, O,O-Dimethyl Ester, S-Butyl Ester; O,O-Dimethyl Phosphoramidothioate S-Butyl Ester; S-Butyl Dimethylphosphoramidothioate; Butyl Dimethylphosphoramidothioate; 18545-48-7; Tetramethylphosphorodiamidothioic Acid S-Butyl Ester
EINECS	Contact for details

Quality Control

Our production of N,N,N',N'-Tetramethyldiamidothiophosphoric Acid S-Butyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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