Dihydroquercetin, a natural flavonoid compound with CAS number 480-18-2, is widely found in larch trees, milk thistle, and citrus fruits. Known for its ​antioxidant, anti-inflammatory, and cardiovascular protective​ effects, it was listed as a novel food ingredient by the European Food Safety Authority (EFSA) in 2023 and approved as a food additive by China's National Health Commission (GB 2760-2022).

Product Name: Dihydroquercetin

IUPAC Name: (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one

CAS No.​: 480-18-2