Product Introduction

(+/-)-3-Methylthiobutyric acid isobutyl ester is an ester that serves as a significant compound in the flavor and fragrance industry. Known for its unique and fruity aroma, it provides a distinctive note that enhances various formulations. The compound derives from the esterification of 3-methylthiobutyric acid with isobutanol. It has garnered attention for its versatility in flavor profiles and fragrance formulations.

Product Composition

This product is primarily composed of the active compound (+/-)-3-Methylthiobutyric acid isobutyl ester, which belongs to the family of thiol esters. It features a molecular structure that contributes to its characteristic sensory attributes. The presence of sulfur in its structure is responsible for the distinct notes that can be perceived alongside its fruity aroma.

Production Process

Production involves the esterification process, where 3-methylthiobutyric acid reacts with isobutanol in the presence of an acid catalyst. This chemical reaction facilitates the formation of the ester while simultaneously releasing water. Controlled conditions ensure maximum yield and purity of the final product. Post-reaction, careful distillation or purification may be used to isolate and concentrate the desired ester.

Efficacy and Function

The compound is widely recognized for its flavorful and aromatic contributions to food and fragrance applications. It acts as a flavor enhancer, providing depth and complexity to various products. In fragrances, it adds an appealing fruity character while balancing other scent notes. It is particularly valued for its stability and compatibility with different formulations.

Application Scenarios

Common use cases for (+/-)-3-Methylthiobutyric acid isobutyl ester include its addition to perfumery and in food and beverage formulations for flavor enhancement. It can be found in applications ranging from confectionery products to beverages and gourmet foods. Additionally, it plays a role in the cosmetic industry, where its unique scent profile can enhance personal care products.

Packaging and Transportation

  • Storage Conditions: The product should be sealed, protected from light, kept away from high temperatures, and stored in a dry, cool, and well-ventilated place.
  • Packaging: Bulk packaging is available in 25kg per drum, while sample packaging is offered in 1kg per bottle; custom packaging can also be requested.
  • Shipping Methods: Options include FedEx, DHL, dedicated logistics, and sea freight consolidation.
  • Shelf Life: The estimated shelf life is two years.
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