AI co-chemist that discovers novel chemical formulations through a closed-loop engine combining computational prediction with experimental feedback.
Marigold by Rasyn combines computational candidate generation, predictive screening, and ranking with experimental feedback in a closed-loop discovery engine for chemical formulations and materials. The system includes Larmor (per-atom NMR shift prediction at state-of-the-art accuracy on 1H and 13C shifts), Synthon (single-step retrosynthesis at 66.2% Top-1 on USPTO-50K), and full reaction condition prediction for catalysts, solvents, and reagents. The platform targets industries like datacenter coolants, GPU thermal pastes, paints, glues, and other formulation-heavy products, compressing years of lab trial-and-error into faster computational discovery. Marigold is a product of Rasyn.