Description

o-Ethyl-S(2)-Diisopropylaminoethylmethyl Phosphorothiolate is a specialized organophosphorus compound of significant interest in advanced chemical synthesis. This chemical serves as a critical intermediate or precursor in the development of complex molecules, particularly within the agrochemical and pharmaceutical research sectors. Its unique structure makes it valuable for researchers and manufacturers requiring high-purity building blocks for novel active ingredients. Global B2B clients rely on this compound for its role in creating next-generation products.

Application

• Key intermediate in the research and synthesis of novel organophosphate insecticides and acaricides.
• Precursor for the development of specialized pharmaceutical active ingredients and prodrugs.
• Building block in chemical biology research for studying enzyme inhibition and signal transduction.
• Used in the synthesis of ligands and catalysts for specialized organic transformations.
• Intermediate for creating flame retardants and other functional additives.
• Starting material in academic and industrial R&D for novel agrochemical discovery.

Basic Information

Product Name	o-Ethyl-S(2)-Diisopropylaminoethylmethyl Phosphorothiolate
CAS No.	87046-69-3
Molecular Formula	C11H26NO2PS
Molecular Weight	267.37 g/mol
Synonyms	Ethyl S-[2-(Diisopropylamino)ethyl] methylphosphonothioate; EA-3148; Phosphonothioic acid, methyl-, S-[2-[bis(1-methylethyl)amino]ethyl] O-ethyl ester; O-Ethyl S-(2-diisopropylaminoethyl) methylphosphonothioate; S-(2-Diisopropylaminoethyl) O-ethyl methylphosphonothioate; TL-1238; A-2
EINECS	Contact for details

Quality Control

Our production of o-Ethyl-S(2)-Diisopropylaminoethylmethyl Phosphorothiolate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Gravity	~1.05 g/mL at 20°C

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