Description

1-(Ethoxy-Propylsulfanyl-Phosphoryl)Oxy-4-Methyl-Benzene is a specialized organophosphorus compound with a unique sulfur-containing side chain, offering a versatile reactive site for advanced chemical synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is essential for research and production chemists seeking to incorporate phosphoryl and thioether functionalities into target structures for applications ranging from crop protection to novel drug discovery.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its organophosphorus and sulfur moieties.
• Pharmaceutical Research: Used as a sophisticated synthon in medicinal chemistry for creating potential drug candidates, especially those targeting enzymes where phosphorus-based inhibitors are effective.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Polymer Additives: Can be utilized in the development of flame retardants, stabilizers, or other functional additives for polymer systems.
• Chemical Synthesis: Employed in organic synthesis for the introduction of phosphoryloxy and propylthio groups into aromatic systems.
• Material Science Research: Investigated for the surface modification of materials or the creation of novel monomers with specific electronic properties.

Basic Information

Product Name	1-(Ethoxy-Propylsulfanyl-Phosphoryl)Oxy-4-Methyl-Benzene
CAS No.	38527-96-7
Molecular Formula	C12H19O3PS
Molecular Weight	274.31 g/mol
Synonyms	p-Cresyl ethoxypropylthio phosphate; 4-Methylphenyl (ethoxypropylthio)phosphate; O-(4-Methylphenyl) O-ethyl S-propyl phosphorothioate; Ethyl propyl 4-methylphenyl phosphorothioate; Phosphorothioic acid, O-(4-methylphenyl) O-ethyl S-propyl ester; 1-(Ethoxypropylthio)phosphoryloxy-4-methylbenzene
EINECS	Contact for details

Quality Control

Our production of 1-(Ethoxy-Propylsulfanyl-Phosphoryl)Oxy-4-Methyl-Benzene adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong acids and incompatible organic solvents.

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%
Specific Gravity (20°C)	1.10 - 1.20

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