In the average experiment that uses mass spectrometry (MS) to characterize a biological sample’s small-molecule metabolites, scientists are unable to define the chemical structure of 90% of the ...

Sequential decarboxylation lets chemists attach electron-rich groups to carbon-carbon double bonds ...

But recent Houthi rebel advances in eastern Yemen and an attack on Saudi Arabia’s East-West pipeline are choking these routes as well, threatening the supply of crucial raw materials to East Asia’s ...

Make your prediction for the 2026 Nobel Prize in Chemistry, and tell us why your pick deserves a call from Stockholm this ...

A new understanding of transfer RNA biology means researchers can assign up to 34 codons to amino acids of their choosing ...

The agency says carbon pollution limits offer ‘virtually no benefit,’ while critics predict more than 80,000 additional ...

Atom-swapped analogs of drugs and natural products aren’t new, but chemists usually must backtrack many steps in a synthesis ...

Decide what you want to learn and how much time and effort you want to invest. Maybe start with a short evening class, to see ...

Chicago —The ACS150 JACS Symposium Series event at the American Chemical Society Fall 2026 meeting gathered Nobel laureates Jack Szostak, M. Stanley Whittingham, Carolyn Bertozzi, and Stefan Hall for ...

Following a fatal accident involving hydrofluoric acid (HF), the city of Sapporo, Japan, has cited Hokkaido University for ...

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After a fatal accident involving hydrofluoric acid, the city of Sapporo, Japan, has cited Hokkaido University with violations of the nation’s poisonous substances control act.