The agricultural sector's ability to protect crops and ensure high yields relies significantly on the availability of effective agrochemicals. Behind these essential products are numerous chemical intermediates, each playing a specific and crucial role. 2-Methyl-2-propanethiol, identified by CAS 75-66-1, is one such intermediate, primarily utilized in the synthesis of powerful pesticides like Terbufos. For chemical manufacturers and formulators, understanding the properties and sourcing options for this compound is vital.

The Chemical Profile of 2-Methyl-2-propanethiol

2-Methyl-2-propanethiol is a colorless, transparent liquid characterized by a strong, pungent odor. Its chemical formula is C4H10S, and it has a molecular weight of 90.187. With a boiling point of approximately 67.0°C, it is a volatile organic compound. Critically, for synthesis applications, it typically exhibits a high purity level of ≥98.0%. This high assay ensures that when used as an intermediate, it contributes effectively to the desired molecular structure of the end product, such as Terbufos. Its consistent physical and chemical properties make it a reliable component for R&D scientists and production engineers.

Key Role in Agrochemical Synthesis

The primary industrial application of 2-Methyl-2-propanethiol is as a precursor in the production of organophosphorus insecticides. Its sulfur atom and branched alkyl structure are integral to forming the active ingredient of pesticides designed to combat soil-dwelling pests. This makes it a cornerstone for companies involved in crop protection solutions. The ability to reliably buy this intermediate in sufficient quantities and with assured quality directly impacts the production capacity and efficacy of these agricultural products. As a manufacturer, we ensure that our 2-Methyl-2-propanethiol meets the stringent requirements for such critical applications.

Sourcing Strategies for Procurement Managers

Procurement managers seeking to source 2-Methyl-2-propanethiol must consider several factors. Primarily, identifying a dependable supplier is crucial. Direct partnerships with manufacturers, especially those located in major chemical production hubs like China, often provide the best combination of quality and competitive pricing. It is advisable to request detailed specifications and certificates of analysis to confirm the purity and properties of the material. Furthermore, understanding lead times and packaging options (typically 200 kg drums) is essential for effective inventory management and production planning.

Beyond Agrochemicals: Safety Applications

While its role in agrochemical synthesis is significant, 2-Methyl-2-propanethiol also serves a critical safety function as an odorant in natural gas. Its intensely detectable smell allows for the identification of gas leaks, thereby preventing potential accidents. This dual utility highlights its importance across multiple sectors.

By partnering with reputable manufacturers and understanding the market dynamics, businesses can ensure a stable and cost-effective supply of 2-Methyl-2-propanethiol, supporting both agricultural productivity and industrial safety.