Description

Bis(2-Methoxyethoxy)-Octan-2-Yloxy-Sulfanylidene-Phosphorane is a specialized organophosphorus compound with a unique sulfanylidene-phosphorane structure. This chemical is valued for its role as a key intermediate and reagent in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring precise phosphorus-based transformations.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing phosphorus heterocycles or complex ether linkages.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, insecticides, and plant growth regulators that leverage its reactive phosphorane center.
• Ligand Precursor: Serves as a precursor for the development of specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Employed in the synthesis of functionalized polymers and materials with tailored properties, such as flame retardants or specialty coatings.
• Organic Synthesis Reagent: Acts as a versatile reagent in Wittig-type reactions and other carbon-carbon or carbon-heteroatom bond-forming processes in fine chemical manufacturing.
• Chemical Research: Utilized in academic and industrial R&D for exploring new reaction methodologies and synthesizing novel organophosphorus compounds.

Basic Information

Item	Details
Product Name	Bis(2-Methoxyethoxy)-Octan-2-Yloxy-Sulfanylidene-Phosphorane
CAS No.	72209-06-4
Molecular Formula	C18H39O5PS
Molecular Weight	398.53 g/mol
Synonyms	2-Octyloxy-bis(2-methoxyethoxy)sulfanylidenephosphorane; Phosphorane, [octyloxybis(2-methoxyethoxy)]thioxo-; [Octyloxybis(2-methoxyethoxy)]thioxophosphorane; Thioxophosphorane derivative; CAS 72209-06-4; Organophosphorus reagent 72209-06-4; Sulfanylidenephosphorane intermediate
EINECS	Contact for details

Quality Control

Our Bis(2-Methoxyethoxy)-Octan-2-Yloxy-Sulfanylidene-Phosphorane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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