Description

Isopropyl 9,10-Bis(Chlorothio)Octadecanoate is a specialized organosulfur compound with a unique molecular structure featuring chlorothio and ester functional groups. This compound serves as a critical intermediate and functional additive, valued for its ability to modify polymer properties and act as a reactive site in advanced synthesis. It is primarily sought by research and development teams, as well as production chemists, in the polymer, specialty chemical, and lubricant additive industries for creating materials with enhanced performance characteristics.

Application

• Polymer Modification Agent: Used as a reactive additive to introduce sulfur and chlorine functionalities into polymer chains, potentially improving properties like thermal stability, flame retardancy, or adhesion.
• Lubricant & Fuel Additive Intermediate: Serves as a precursor in the synthesis of extreme pressure (EP) additives and anti-wear agents for industrial lubricants and specialty fuels.
• Chemical Synthesis Building Block: Acts as a versatile intermediate in organic synthesis, particularly for constructing complex molecules in pharmaceutical and agrochemical research.
• Crosslinking Agent: Utilized in the formulation of specialty elastomers and resins where the chlorothio groups can participate in crosslinking reactions.
• Surface Modifier: Applied in R&D for surface treatment processes to alter the surface energy and compatibility of materials.

Basic Information

Product Name	Isopropyl 9,10-Bis(Chlorothio)Octadecanoate
CAS No.	98072-21-0
Molecular Formula	C21H40Cl2O2S2
Molecular Weight	467.57 g/mol
Synonyms	9,10-Bis(chlorothio)octadecanoic Acid Isopropyl Ester; Isopropyl 9,10-Bis(chlorosulfanyl)octadecanoate; Octadecanoic Acid, 9,10-Bis(chlorothio)-, Isopropyl Ester; Isopropyl 9,10-Dichlorothiooctadecanoate
EINECS	Contact for details

Quality Control

Our Isopropyl 9,10-Bis(Chlorothio)Octadecanoate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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