Synonyms3,8-dihydroxy-6H-benzo[c]chromen-6-one; 3,8-Hydroxydibenzo-?-pyrone; 3,8-Dihydroxyurolithin; 2',7-Dihydroxy-3,4-benzocoumarin; ?-Lactone 2',4,4'-Trihydroxy-2-biphenylcarboxylic Acid Close 3,8-dihydroxy-6H-benzo[c]chromen-6-one; 3,8-Hydroxydibenzo-?-pyrone; 3,8-Dihydroxyurolithin; 2',7-Dihydroxy-3,4-benzocoumarin; ?-Lactone 2',4,4'-Trihydroxy-2-biphenylcarboxylic Acid Related products Urolithin A M.F. M.W. 228.2 CAT# AR-U01154 CAS# 1143-70-0 Urolithin A-D3 M.F. M.W. 231.22 CAT# AR-U01155 CAS# NA Urolithin B-D3 M.F. M.W. 215.22 CAT# AR-U01156 CAS# NA