Description

Bis(4-Methylpentan-2-Yloxy)-Sulfanyl-Sulfanylidene-Phosphorane is a specialized organophosphorus compound with a unique thiophosphorane structure, serving as a versatile intermediate in advanced chemical synthesis. Its value lies in its ability to act as a key building block for creating complex molecules, particularly in the development of novel ligands, catalysts, and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and optimize synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific phosphorus-containing functional groups.
• Catalyst & Ligand Synthesis: Serves as a foundational component for creating sophisticated organophosphorus ligands used in homogeneous catalysis, including cross-coupling and polymerization reactions.
• Agrochemical Research: Employed in the development of new-generation pesticides and herbicides where the thiophosphorane moiety can impart unique biological activity.
• Material Science: Used in the research of advanced polymeric materials, flame retardants, and additives where phosphorus chemistry enhances material properties.
• Chemical Synthesis Reagent: Functions as a specialized reagent in organic synthesis for introducing sulfur and phosphorus functionalities into target molecules.

Basic Information

Product Name	Bis(4-Methylpentan-2-Yloxy)-Sulfanyl-Sulfanylidene-Phosphorane
CAS No.	5324-36-7
Molecular Formula	C₁₂H₂₅O₂PS₂
Molecular Weight	296.43 g/mol
Synonyms	Bis(4-methyl-2-pentyloxy)thiophosphine sulfide; Phosphoranedithioic acid, O,O-bis(4-methyl-2-pentyl) ester; O,O-Bis(4-methyl-2-pentyl) phosphorodithioate; Thiophosphorane derivative; CAS 5324-36-7; Phosphorodithioic acid, O,O-bis(4-methyl-2-pentyl) ester; Amyl dithiophosphate derivative
EINECS	Contact for details

Quality Control

Our production of Bis(4-Methylpentan-2-Yloxy)-Sulfanyl-Sulfanylidene-Phosphorane adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic and spectroscopic methods, to verify identity and assay. Certificates of Analysis (COA) documenting all critical quality attributes are 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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