Description

Sodium Benzylsulfanyl-Oxido-Oxo-Propan-2-Yloxy-Phosphorane is a specialized organophosphorus compound with a unique sulfanyl-oxido-oxo functional group, offering versatile reactivity for advanced chemical synthesis. This compound is valued for its role as a key intermediate or reagent in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for B2B clients in fine chemical manufacturing, custom synthesis, and R&D laboratories seeking high-purity building blocks for innovative applications.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing phosphorus or sulfur heterocycles.
• Agrochemical Synthesis: Used in the research and development of new herbicides, insecticides, and fungicides, leveraging its reactive phosphorane core.
• Ligand Precursor: Serves as a precursor for the preparation of specialized ligands used in catalysis and metal complexation.
• Material Science Research: Employed in the development of advanced polymeric materials or functional coatings where phosphorus-based modifiers are required.
• Custom Synthesis & Process Development: A valuable reagent for contract research organizations (CROs) and fine chemical manufacturers performing bespoke synthetic routes.
• Academic & Industrial R&D: Utilized in exploratory chemistry for constructing complex molecular architectures in university and corporate research settings.

Basic Information

Product Name	Sodium Benzylsulfanyl-Oxido-Oxo-Propan-2-Yloxy-Phosphorane
CAS No.	77020-21-4
Molecular Formula	C10H14NaO3PS
Molecular Weight	268.24 g/mol
Synonyms	Sodium (Benzylsulfanyl)(isopropoxy)oxophosphorane; Isopropoxy(benzylthio)oxophosphorane Sodium Salt; Phosphorane, [(benzylthio)oxo](1-methylethoxy)-, sodium salt (1:1); Benzylsulfanyl(isopropoxy)oxophosphorane Sodium Derivative; Sodium Isopropoxy(benzylthio)phosphinite Oxide; (Isopropoxy)(phenylmethanethiolato)oxophosphorane Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium Benzylsulfanyl-Oxido-Oxo-Propan-2-Yloxy-Phosphorane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request.

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 material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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