2-Ethylhexane-1-thiol: A Versatile Chemical for Modern Industries

2-Ethylhexane-1-thiol, commonly identified by its CAS Registry Number 7341-17-5, is a significant organic compound that plays a crucial role across various industrial applications. As a prominent member of the alkylthiol family, this clear, colorless to slightly yellow liquid is characterized by its distinct chemical and physical properties, making it an indispensable intermediate in numerous synthetic processes and advanced material developments.

The chemical identity of 2-Ethylhexane-1-thiol is precisely defined by its molecular formula C8H18S and a molecular weight of 146.29400. Beyond its systematic name, it is also recognized by several synonyms including 2-Ethylhexylmercaptan and Iso-octyl mercaptan, highlighting its branched alkyl chain and the presence of a thiol functional group. This structural composition grants it unique reactivity and broad applicability.

Physically, 2-Ethylhexane-1-thiol exhibits a density of approximately 0.843 g/mL. It possesses a boiling point around 188.4ºC and a flash point of 55.7ºC, indicating its moderate volatility and flammability characteristics, which necessitate careful handling and storage. The refractive index is reported as 1.457, contributing to its comprehensive physical profile. Its melting point is notably low, ranging from -40 to -39 °C, ensuring it remains in liquid form under typical ambient conditions. Furthermore, it demonstrates very low solubility in water, a common trait for many organic compounds of its type.

The applications of 2-Ethylhexane-1-thiol are diverse and expanding. Primarily, it serves as a vital organic synthesis intermediate. Its thiol group provides a reactive site for various chemical transformations, enabling the creation of more complex molecules. Beyond traditional chemical synthesis, this compound is gaining prominence in cutting-edge technologies. It is effectively utilized as a capping agent on gold surfaces, which is critical for the development of high-performance chemiresistive vapor sensors. The formation of a self-assembled monolayer (SAM) on metal surfaces like copper indium sulfide (CuInS2) also allows its integration into organic electronic devices, including advanced organic light-emitting diodes (OLEDs) and efficient solar cells. Moreover, its ability to modify surfaces by acting as a corrosion inhibitor significantly enhances the stability and longevity of various materials, showcasing its protective qualities.

Ensuring the supply of high-purity 2-Ethylhexane-1-thiol is paramount for these sensitive applications. NINGBO INNO PHARMCHEM CO.,LTD. prides itself on delivering this product with an assay of ≥97.0%, adhering to stringent quality control measures. The standard packaging for this chemical is 200 kg drums, with flexible options available to accommodate specific customer requirements. Proper storage in a cool, ventilated place is recommended to maintain its stability and integrity over time.

As a trusted manufacturer and supplier of 2-Ethylhexane-1-thiol, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to meeting the diverse needs of industries requiring this versatile chemical. For detailed information regarding the price, availability, or to discuss your specific bulk buy or smaller quantity purchase needs, please reach out to our sales team. We are committed to providing reliable products and exceptional service to our global clientele.