The cosmetic industry is constantly seeking innovative ingredients that offer enhanced performance and unique benefits. (S)-Ethyl 2-Hydroxy-4-phenylbutanoate (CAS 125639-64-7) is emerging as one such compound, valued for its potential applications in advanced skincare and personal care formulations. While historically recognized for its role as a pharmaceutical intermediate, its unique chemical structure and properties are now being explored for cosmetic ingredient synthesis. For formulators and procurement specialists in the beauty sector, identifying a trustworthy supplier for this chiral ester is the first step towards incorporating it into new product lines.

When considering (S)-Ethyl 2-Hydroxy-4-phenylbutanoate as a cosmetic ingredient, its quality and safety profile are paramount. Manufacturers typically provide specifications detailing its appearance (often a pale yellow to dark yellow oil) and purity levels, typically at 98% or higher. The compound's molecular formula, C12H16O3, and molecular weight, 208.25, are standard identifiers. Sourcing this chemical from reputable manufacturers in China offers a significant advantage due to the country's vast chemical production infrastructure and competitive pricing. Procurement managers can often negotiate favorable terms for bulk purchases, making it a viable option for scaling up production.

For businesses looking to buy (S)-Ethyl 2-Hydroxy-4-phenylbutanoate for cosmetic applications, due diligence is crucial. This includes verifying the supplier's manufacturing certifications, product quality control measures, and adherence to safety regulations. Requesting samples and technical data sheets, such as SDS, is a standard practice. Understanding the supply chain dynamics, including shipping capabilities from major ports like Shanghai or Qingdao, ensures timely delivery. By partnering with a reliable chemical manufacturer, cosmetic companies can confidently integrate this versatile ingredient into their product development, potentially enhancing efficacy and market appeal.