Methotrexate monohydrate|CAS 6745-93-3|DC Chemicals

Cas No.:	6745-93-3
Chemical Name:	Methotrexate monohydrate
SMILES:	NC1=NC(N)=C2C(N=CC(CN(C)C3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=N1.O
Formula:	C₂₀H₂₄N₈O₆
M.Wt:	472.45
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Cat. No.	Product name	Field of application
DC70840	TH9619	TH9619 (TH-9619) is a potent and selective inhibitor of folate metabolism enzyme MTHFD2 with IC50 of 47 nM.TH9619 demonstrated efficacy on HL-60 cell viability with EC50 of 11 nM.TH9619 potently inhibits related MTHFD proteins MTHFD2L and MTHFD1-(DC) with IC50 of 47 and 16 nM, respectively.TH9619 displays high potency and cancer selectivity in AML models. induce thymine-less DNA damage and apoptosis, causes uracil misincorporation into DNA, sensitize cancer cells to ATR-signaling blockade.TH9619 impairs cancer progression in vivo.TH9619 displays high selectivity toward binding and stabilizing MTHFD2 over other common folate metabolism targets such as DHFR, thymidylate synthase (TYMS), serine hydroxymethyltransferase (SHMT) 1 and SHMT2.
DC76169	OSI-7904L	OSI-7904L (GW1843) is a noncompetitive inhibitor of thymidylate synthase (TS). OSI-7904L is an antifolate compound and a substrate for folylpolyglutamate synthetase. OSI-7904L has cytotoxicity against solid tumor lines, and the toxicity can be selectively blocked by folic acid.
DC73153	TH7299	TH7299 is a potent mitochondrial inhibitor of mitochondrial MTHFD2L with IC50 of 274 nM.
DC72587	Talotrexin	Talotrexin (PT523), an analog of Aminopterin, is a nonpolyglutamatable classic antifolate. Talotrexin is a RFC (reduced folate carrier) specific inhibitor and selectively inhibits RFC transport. Talotrexin shows antitumor activity by targeting DHFR to inhibit tumor growth.
DC72164	Edatrexate	Edatrexate (CGP 30694), as known as 10-Ethyl-10-deazaaminopterin, is Methotrexate analog, exhibits antitumor activity against MTX-resistant tumors. Edatrexate is an antifolate antimetabolite, can be used for reasearch of non-small-cell lung cancer, breast cancer, non-Hodgkin's lymphoma, and cancer of the head and neck.
DC71730	Trimetrexate glucuronate	Trimetrexate glucuronate (NSC 352122) is a folic acid antagonist. Trimetrexate glucuronate affects DNA and RNA synthesis by inhibiting dihydrofolate reductase and preventing the synthesis of purine nucleotides and thymidylate. Trimetrexate glucuronate has potential anti-tumour activity.
DC71729	Pemetrexed disodium heptahydrate	Pemetrexed disodium heptahydrate is a novel antifolate, the Ki values of the pentaglutamate of LY231514 are 1.3, 7.2, and 65 nM for inhibits thymidylate synthase (TS), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT), respectively.
DC71491	Methotrexate monohydrate	Methotrexate (Amethopterin) monohydrate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis. Methotrexate monohydrate, also an immunosuppressant and antineoplastic agent, is used for the research of rheumatoid arthritis and a number of different cancers (such as acute lymphoblastic leukemia).
DC70839	TH9028	TH9028 (TH-9028) is a potent and selective inhibitor of folate metabolism enzyme MTHFD2 with IC50 of 11 nM.TH9028demonstrated efficacy on HL-60 cell viability with EC50 of 11 nM.TH9028 potently inhibits related MTHFD proteins MTHFD2L and MTHFD1-(DC) with IC50 of 47 and 16 nM, respectively.