High Quality Reagents
to Support Hit-to-Lead and
Lead Optimization

Quality Control, Legal and Documentation Information

ChemBridge knows that high sample quality is of critical importance to our clients. All chemical building blocks offered by ChemBridge are tested by LC-MS and/or NMR to confirm sample identity and purity. Interpretation of spectra and final approval of each compound are executed by a dedicated group of Ph.D. analytical chemists, and only compounds having confirmed identity and meeting minimum purity requirements are retained. Electronic copies of NMR or LC-MS data are available upon request. Quality control tools include 300/400MHz NMR, Agilent LC-MS with ELSD and UV detectors and Elemental Analysis.

All building blocks have been subjected to NMR and LC-MS (ELSD Detector) quality control to confirm identity and minimum purity of 95%.

Legal Terms

ChemBridge Corporation provides compound samples on a non-exclusive basis and retains no proprietary rights on compounds purchased by the client. The client will own purchased compound samples and will be free to use them, as well as any idea, invention, improvement, or discovery related to these compounds made by the client in any manner without royalties or any further obligations to ChemBridge Corporation. The client shall indemnify and hold harmless ChemBridge Corporation against any claim resulting from the client's use of compound samples. ChemBridge Corporation makes no representation or warranty to the clients, expressed or implied, in regards to the purchased compound samples, including without limitation any warranty of non-infringement, safety, merchantability, or fitness for a particular purpose.

Electronic Documentation

For Building Blocks SDS forms, certificates of analysis and copies of analytical data for shipped building blocks are available upon request. Please contact Customer Support.