Description

1-(Ethyl-Ethylsulfanyl-Phosphoryl)Oxyethane is a specialized organophosphorus compound, also known by its CAS number 2511-11-7. This chemical serves as a critical intermediate and reagent in advanced synthetic chemistry, valued for its unique phosphoryl and thioether functionalities. It is essential for research and development laboratories, pharmaceutical synthesis, and agrochemical manufacturing where precise molecular construction is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Acts as a key building block for developing pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Employed in organometallic chemistry and catalysis research.
• Chemical Research & Development: Serves as a versatile reagent for constructing complex phosphorus-containing molecules in academic and industrial R&D.
• Material Science: Potential use in the development of flame retardants, plasticizers, and specialty polymers.

Basic Information

Product Name	1-(Ethyl-Ethylsulfanyl-Phosphoryl)Oxyethane
CAS No.	2511-11-7
Molecular Formula	C6H15O2PS2
Molecular Weight	214.28 g/mol
Synonyms	Diethyl (ethylthio)phosphonate; Ethyl (ethylthio)phosphonate; (Ethylthio)phosphonic acid diethyl ester; Diethyl ethylthiophosphonate; Ethyl diethylphosphonothioate; O,O-Diethyl ethylphosphonothioate; NSC 88419; Phosphonothioic acid, ethyl-, O,O-diethyl ester
EINECS	Contact for details

Quality Control

Our production of 1-(Ethyl-Ethylsulfanyl-Phosphoryl)Oxyethane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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