Pentaerythritol tetra(3-mercaptopropionate) is a tetrafunctional mercapto-ester used as a crosslinker, stabilizer, and intermediate in specialty chemical and polymer applications. With four reactive thiol groups it facilitates rapid network formation and polymer modification in formulations and synthesis workflows. Typical applications include thiol-ene chemistry, resin formulation, and production of multifunctional materials.
- Tetrafunctional thiol functionality enables efficient crosslinking.
- Suitable for thiol-ene click reactions and polymer network formation.
- Useful as an intermediate in specialty chemical synthesis.
- Supplied at 95.0% purity for consistent performance.
- Provides predictable reactivity for formulation and materials development.