Description

2-(Butan-2-Ylsulfanyl-Ethoxy-Phosphoryl)Sulfanylbutane is a specialized organophosphorus compound with a unique sulfur-containing structure, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its role as a versatile building block for creating complex molecules with tailored properties, particularly in polymer and materials science. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries who require high-purity, functional intermediates for innovative applications.

Application

• As a key phosphorus-sulfur ligand precursor in catalysis and metal complex formation.
• As a functional monomer or cross-linking agent in the synthesis of specialty polymers and high-performance resins.
• As an intermediate in agrochemical research for the development of novel active ingredients.
• As a building block in pharmaceutical synthesis for creating molecules with specific biological activity.
• In material science research for developing flame retardants, stabilizers, or modifiers.
• For surface modification and functionalization of materials to impart specific chemical properties.

Basic Information

Product Name	2-(Butan-2-Ylsulfanyl-Ethoxy-Phosphoryl)Sulfanylbutane
CAS No.	103735-82-6
Molecular Formula	C10H23O2PS2
Molecular Weight	270.38 g/mol
Synonyms	Bis(2-(sec-butylthio)ethyl) phosphonate; Di(2-(sec-butylthio)ethyl) phosphonate; 2-(Butan-2-ylsulfanylethoxyphosphoryl)sulfanylbutane; Phosphonic acid, P,P-bis[2-[(1-methylpropyl)thio]ethyl] ester; O,O'-Bis(2-(sec-butylthio)ethyl) hydrogen phosphonate
EINECS	Contact for details

Quality Control

Our 2-(Butan-2-Ylsulfanyl-Ethoxy-Phosphoryl)Sulfanylbutane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.