Synonyms: UNII-20RD1DZH99;Riboflavin-5'-phosphate sodium;Riboflavin-5-phosphate sodium;146-17-8 (Parent);sodium 5-deoxy-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2h)-yl)-1-o-(hydroxyphosphinato)-d-ribitol;AC1LCV9D;AC1Q1VBB;Sodium riboflavin 5'-phosphate;UNII-957E53WV42;HMS3264K07;EINECS 204-988-6;AR-1L4930;Riboflavin monophosphate monosodium salt;Riboflavin 5'-(sodium hydrogen phosphate);LS-188082;130-40-5;Riboflavin 5'-(dihydrogen phosphate), monosodium salt;Riboflavin 5'-(dihydrogen phosphate), sodium salt (1:1);sodium [(2S,3R,4R)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] hydrogen phosphate