In the expansive field of material science, the development of novel materials with tailored properties is a constant pursuit. Trimethylolpropane Tris(3-mercaptopropionate) (TMPMP), a trifunctional thiol, has emerged as a versatile building block, enabling breakthroughs in hydrogels, sensors, and porous materials. Its unique chemical structure and reactivity make it indispensable for researchers and manufacturers aiming for advanced material performance. As a leading chemical supplier, we are dedicated to providing access to this crucial compound.
TMPMP, identified by its CAS number 33007-83-9, is a reactive molecule featuring three mercapto (-SH) groups. These functional groups readily participate in thiol-ene 'click' reactions, a highly efficient and specific chemical process. This reactivity allows TMPMP to act as a crosslinking agent, forming robust three-dimensional polymer networks. These networks can be engineered to possess a wide range of properties, from mechanical strength and flexibility to controlled porosity and chemical responsiveness.
One significant area where TMPMP shines is in the creation of hydrogels. These water-swollen polymer networks are crucial for applications in drug delivery, tissue engineering, and biosensing. By controlling the crosslinking density and polymer architecture, materials scientists can tailor the release profiles of encapsulated drugs or create scaffolds that mimic biological tissues. The efficiency of TMPMP in these crosslinking reactions ensures the formation of stable and well-defined hydrogel structures.
Furthermore, TMPMP is instrumental in the synthesis of functional materials like sensors and porous hybrid monoliths. Its ability to form highly crosslinked polymers with precise pore structures makes it ideal for applications requiring selective absorption or rapid analyte detection. The low viscosity and low color of TMPMP also contribute to the ease of processing and the final aesthetic qualities of these advanced materials.
For procurement managers and research scientists looking to buy innovative materials or the precursors for them, understanding the capabilities of TMPMP is essential. As a reliable manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers high-purity TMPMP, ensuring the success of your material science projects. We provide competitive pricing and robust supply chains to support your research and development needs. Explore how TMPMP can unlock new possibilities in your material innovation.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.