Thymidine-5-monophosphate (TMP) disodium salt (Standard) is the analytical standard of Thymidine-5-monophosphate disodium salt (HY-128738). This product is intended for research and analytical applications. Thymidine-5-monophosphate (TMP) disodium salt is a key nucleotide in pyrimidine metabolism, and its kinase activity can be competitively inhibited by 5-fluorothymidine. The level of Thymidine-5-monophosphate disodium salt is closely associated with acute kidney injury.