The systematic study of pyrimidines began in 1884 with Pinner, who synthesized derivatives by condensing ethyl acetoacetate with amidines. Pinner first proposed the name “pyrimidin” in 1885. 2927-71-1, formula is C4HCl2FN2, Name is 2,4-Dichloro-5-fluoropyrimidine. The parent compound was first prepared by Gabriel and Colman in 1900, by conversion of barbituric acid to 2,4,6-trichloropyrimidine followed by reduction using zinc dust in hot water. Recommanded Product: 2,4-Dichloro-5-fluoropyrimidine.
Liu, He;Qu, Menghua;Xu, Lina;Han, Xu;Wang, Changyuan;Shu, Xiaohong;Yao, Jihong;Liu, Kexin;Peng, Jinyong;Li, Yanxia;Ma, Xiaodong research published 《 Design and synthesis of sulfonamide-substituted diphenylpyrimidines (SFA-DPPYs) as potent Bruton’s tyrosine kinase (BTK) inhibitors with improved activity toward B-cell lymphoblastic leukemia》, the research content is summarized as follows. A new series of diphenylpyrimidine derivatives (SFA-DPPYs) were synthesized by introducing a functional sulfonamide into the C-2 aniline moiety of pyrimidine template, and then were biol. evaluated as potent Bruton’s tyrosine kinase (BTK) inhibitors. Among these mols., inhibitors 10c, 10i, 10j and 10k (I – IV, resp.) displayed high potency against the BTK enzyme, with IC50 values of 1.18 nM, 0.92 nM, 0.42 nM and 1.05 nM, resp. In particular, compound 10c could remarkably inhibit the proliferation of the B lymphoma cell lines at concentrations of 6.49 μM (Ramos cells) and 13.2 μM (Raji cells), and was stronger than the novel agent spebrutinib. In addition, the inhibitory potency toward the normal PBMC cells showed that inhibitor 10c possesses low cell cytotoxicity. All these explorations indicated that mol. 10c could serve as a valuable inhibitor for B-cell lymphoblastic leukemia treatment.
Recommanded Product: 2,4-Dichloro-5-fluoropyrimidine, 2,4-Dichloro-5-fluoropyrimidine is a useful research compound. Its molecular formula is C4HCl2FN2 and its molecular weight is 166.97 g/mol. The purity is usually 95%.
2,4-Dichloro-5-fluoropyrimidine is an aromatic hydrocarbon that has been shown to inhibit the growth of mouse tumor cells in vitro. It also inhibits the production of amines by reacting with industrial chemicals and sodium carbonate. This compound has potent inhibitory activity against autoimmune diseases and cytotoxic potency on mcf-7 cells. Furthermore, 2,4-Dichloro-5-fluoropyrimidine has been shown to have a chlorinating effect on cancer cells., 2927-71-1.
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia