Description

1-(Propylthio)Octane is a high-purity organosulfur compound, specifically a dialkyl sulfide, known for its utility as a versatile chemical intermediate and specialty solvent. Its value lies in its ability to act as a sulfur donor and hydrophobic modifier in advanced synthesis and formulation processes. This product is essential for R&D laboratories and industrial manufacturers in the agrochemical, lubricant additive, and specialty polymer sectors seeking reliable, high-quality intermediates.

Application

• As a key intermediate in the synthesis of agrochemicals, such as pesticides and herbicides.
• As a sulfur-containing additive or modifier in the formulation of extreme-pressure lubricants and metalworking fluids.
• As a hydrophobic building block or chain transfer agent in specialty polymer and resin production.
• As a solvent or reaction medium for organometallic chemistry and other sensitive synthetic processes.
• In R&D for developing novel surfactants, corrosion inhibitors, or flotation agents.
• As a standard or reference material in analytical and quality control laboratories.

Basic Information

Product Name	1-(Propylthio)Octane
CAS No.	3698-93-9
Molecular Formula	C₁₁H₂₄S
Molecular Weight	188.37 g/mol
Synonyms	Octane, 1-(propylthio)-; 1-Propylthiooctane; Propyl octyl sulfide; n-Propyl octyl sulfide; Octyl propyl sulfide; 1-(Propylsulfanyl)octane; 1-Octanethiol, propyl ether; 3698-93-9
EINECS	223-033-9

Quality Control

Our 1-(Propylthio)Octane is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, IR, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Due to its nature as an organic sulfide, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.450 - 1.460
Density (20°C)	0.84 - 0.86 g/mL

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