The chemical Resazurin has a known molecular formula of C12-H7-N-O4. Synonyms may include: 4-27-00-03594 (Beilstein Handbook Reference), Azoresorcin, BRN 0221382, Diazoresorcinol, EINECS 208-987-1, 7-Hydroxy-3H-fenoxazin-3-on-10-oxid [Czech], 7-Hydroxy-3H-phenoxazin-3-one 10-oxide, NSC 10438, Resazoin, Resazurine, 7-Hydroxy-3H-fenoxazin-3-on-10-oxid, UNII-1FN9YD6968 (ChemID).