MedChem Express

MedChem Express logo

MedChemExpress has an experienced team of custom synthesis chemists, led by an impressive group of Ph.D.'s. With this team, we have the capability of supporting all kinds of chemistry projects of multiple step syntheses of complex labeled molecules, including metabolites and steroids. Following scientific and technological innovation, challenging traditional thinking, MedChemExpress has always been committed to develop quality products that exceed international standards on cost and reliability, to create the most advanced synthetic route. With high experiences in preparing a large numbers of different biologically active molecules, we provide rapid synthesis of new products. That is why we can consistently deliver your custom synthesis compounds faster than any other company.

Company Website

Product Listing

Keap1-Nrf2-IN-19 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

Keap1-Nrf2-IN-19 (compound 33) is an oral active Keap1-Nrf2 protein–protein interaction (PPI) inhibitor with the Kd value of 0.0014 μM. Keap1-Nrf2-IN-19 exhibits less than 50% inhibition at 30 μM against hERG and 10 μM against CYPs[1].

More Information Supplier Page

Keap1-Nrf2-IN-20 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

Keap1-Nrf2-IN-20 (Compound ZC9) is an inhibitor for Keap-Nrf2 pathway with KD2 of 51 nM. Keap1-Nrf2-IN-20 exhibits good cell permeability, cell activity, and metabolic stability (serum t1/2 > 24 h)[1].

More Information Supplier Page

Keratanase II,bacillus circulans,expressed in E.coli | MedChemExpress (MCE) 1 U  | ≥98.0%

MedChem Express

Keratanase II,bacillus circulans,expressed in E.coli has transglycosylation activity. Keratanase II,bacillus circulans,expressed in E.coli efficiently catalyzes the transglycosylation of α(2→3)-sialylated 6,6′-di-sulfo-LacNAc with two kinds of glycosyl acceptors, 6-sulfo-Lewis X and 6,6′-di-sulfo-LacNAc derivatives, providing Sialyl sulfo-hexasaccharide and Sialyl sulfo-pentasaccharide[1].

More Information Supplier Page

Ketoprofen (Standard) | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

Ketoprofen (Standard) is the analytical standard of Ketoprofen. This product is intended for research and analytical applications. Ketoprofen (RP-19583) is a non-steroidal anti-inflammatory agent. Ketoprofen can inhibits the activity of cyclooxygenase with IC50 values of 2 nM (COX-1) and 26 nM (COX-2). which is potential in the research of inflammation, immunology, and metabolic disease such […]

More Information Supplier Page