The characteristic aroma of grapefruit is complex and highly desirable in both culinary and perfumery applications. At the heart of this distinctive scent lies a powerful group of compounds, with 1-p-Menthene-8-thiol (CAS 71159-90-5) being one of the most impactful. This monoterpenoid thiol is responsible for the potent, sulfurous-yet-citrusy notes that define the grapefruit profile, and its science lies in its extraordinary low detection threshold.

Scientists have determined that 1-p-Menthene-8-thiol possesses an odor threshold so low it can be perceived at concentrations as low as 2 x 10^-5 micrograms per kilogram. This extreme potency means that minute quantities are sufficient to impart a significant sensory effect. For manufacturers and formulators looking to buy this chemical, this characteristic translates into cost-effectiveness and a powerful tool for scent creation. As a premier supplier in China, we provide 1-p-Menthene-8-thiol that ensures this high impact is delivered consistently, allowing for precise control in flavor and fragrance formulations.

The chemical itself, a colorless to light yellow liquid, has been identified in natural grapefruit sources, but its synthetic production is key to meeting market demand. Understanding its chemical structure and properties is crucial for its effective use. While its pure form can be overwhelming, in proper dilutions, it delivers the bright, juicy, and slightly green notes characteristic of fresh grapefruit. This requires careful handling and precise formulation. For those in the industry seeking to purchase this ingredient, our company offers high-purity 1-p-Menthene-8-thiol, backed by rigorous quality control and comprehensive technical data.

The applications are vast, ranging from enhancing the flavor of beverages, yogurts, and candies to adding a vibrant top note in perfumes and colognes. Its ability to synergize with other citrus and tropical aroma chemicals makes it a cornerstone ingredient for creating complex and appealing sensory profiles. When you buy 1-p-Menthene-8-thiol from us, you are not just purchasing a chemical; you are acquiring a potent sensory tool. We encourage you to contact us for a quote and sample to explore the scientific impact and commercial viability of incorporating our high-quality 1-p-Menthene-8-thiol into your next product development project.