Description

(Ethoxy-Propylsulfanyl-Phosphoryl)Oxybenzene is a specialized organophosphorus compound with a unique molecular structure combining ethoxy, propylsulfanyl, phosphoryl, and oxybenzene functional groups. This compound is valued for its role as a key chemical intermediate and ligand in advanced synthesis and material science applications. It is primarily needed by R&D laboratories and industrial manufacturers in the agrochemical, pharmaceutical, and specialty polymer sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Used as a precursor or ligand in the development of new drug candidates and active pharmaceutical ingredients (APIs).
• Ligand in Catalysis: Serves as a specialized ligand in transition metal catalysis for complex organic transformations.
• Polymer Additive: Incorporated as a functional monomer or additive to impart specific properties like flame retardancy or stability to specialty polymers.
• Material Science: Employed in the research and development of advanced materials, including coatings and electronic chemicals.
• Chemical Synthesis: A versatile intermediate for constructing complex molecules in fine chemical and custom synthesis projects.

Basic Information

Product Name	(Ethoxy-Propylsulfanyl-Phosphoryl)Oxybenzene
CAS No.	40626-35-5
Molecular Formula	C11H17O3PS
Molecular Weight	260.29 g/mol
Synonyms	Phenol, O-[(ethoxypropylthio)phosphinyl]-; O-[(Ethoxypropylthio)phosphinyl]phenol; Benzene, 1-[(ethoxypropylthio)phosphinyl]oxy-; (Ethoxypropylsulfanylphosphoryl)oxybenzene; Phosphoryloxybenzene, ethoxypropylsulfanyl derivative; EPTB (abbreviation); CAS 40626-35-5
EINECS	Contact for details

Quality Control

Our (Ethoxy-Propylsulfanyl-Phosphoryl)Oxybenzene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the exacting 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to the sulfur and phosphorus content, ensure proper containment to avoid moisture ingress and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (20°C)	~1.15 g/cm³

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