For the majority of users conducting nuclear magnetic resonance (NMR) spectroscopy today, sample preparation follows a similar path: isolate a compound or compounds from a reaction mixture (or if ...

Few techniques are as versatile or as powerful as Nuclear Magnetic Resonance (NMR) spectroscopy. First detailed in 1938, with the first identifiable instruments constructed in the mid-1940s, NMR ...

This technique’s ability to highlight molecular structure and track reaction dynamics has garnered widespread recognition throughout academia and industry as a robust, nondestructive, noninvasive ...

Please prepare your samples in the designated area or under a hood, and not on top of the magnet. The chemical shifts (d) of solvent signals observed for 1 H NMR and 13 C NMR spectra are listed in the ...

The emergence of peptide therapeutics marks a transformative shift in the types of products being developed and manufactured in the pharmaceutical industry. Peptides, defined by the FDA as biopolymers ...

Unfortunately, many 1H-NMR spectra are severely overlapped due to the multiplet structure caused by homo-nuclear scalar couplings. "Pure shift" NMR spectra, also known as broadband homonuclear ...