Collection: HCTU coupling reagent

We supply HCTU coupling reagent in various weight options for use in Fmoc solid phase peptide synthesis.

HCTU coupling reagent is a popular choice due to its high reactivity, compatibility with various protecting groups, and solubility in organic solvents. Its efficient activation of carboxyl groups and its ability to promote peptide bond formation makes it an affordable, efficient coupling reagent.

For bulk amounts, request a quote online or email us at

Additional information

Our team of experts conduct rigorous quality control measures, ensuring that our products are of the very highest quality. We also offer custom peptide synthesis services from our ISO 9001-certified laboratory.

Contact one of our experts to discuss your requirements at +44 (0) 1527 584495 or email us at