3,5-Bis[2-[[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]sulfanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-Dioxide Dimaleate

CAS: 109467-08-5

Ref. 86-MM0029.05-0025

Product Information

• Name: 3,5-Bis[2-[[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]sulfanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-Dioxide Dimaleate
• Synonyms: Famotidine Imp. B (EP), Famotidine USP Related Compound B, Famotidine USP RC B, Guanidine, N,N'''-[(1,1-dioxido-2H-1,2,4,6-thiatriazine-3,5-diyl)bis(2,1-ethanediylthiomethylene-4,2-thiazolediyl)]bis-, (2Z)-2-butenedioate (1:2) (9CI), Guanidine, N,N'''-[(1,1-dioxido-2H-1,2,4,6-thiatriazine-3,5-diyl)bis(2,1-ethanediylthiomethylene-4,2-thiazolediyl)]bis-, (Z)-2-butenedioate (1:2), Guanidine, N,N'''-[2H-1,2,4,6-thiatriazine-3,5-diylbis(2,1-ethanediylthiomethylene-4,2-thiazolediyl)]bis-, S,S-dioxide, (Z)-2-butenedioate (1:2), 2H-1,2,4,6-Thiatriazine, guanidine deriv., Famotidine Imp. B (EP) as Dimaleate, Famotidine Related Compound B as Dimaleate, Famotidine Impurity B as Dimaleate
• CAS: 109467-08-5
• Brand: Mikromol

Chemical properties

• Molecular weight: 793.90
• Formula: C₁₆H₂₃N₁₁O₂S₅C₄H₄O₄
• Color/Form: Neat
• InChI: InChI=1S/C16H23N11O2S5.2C4H4O4/c17-13(18)24-15-21-9(7-32-15)5-30-3-1-11-23-12(27-34(28,29)26-11)2-4-31-6-10-8-33-16(22-10)25-14(19)20, 2*5-3(6)1-2-4(7)8/h7-8H,1-6H2,(H,23,26,27)(H4,17,18,21,24)(H4,19,20,22,25), 2*2-1-, 2*1-2H,(H,5,6)(H,7,8)/b
• InChI key: InChIKey=YVZHHQMLFWDQQV-UHFFFAOYSA-N
• SMILES: NC(N)=Nc1nc(CSCCC2=NS(=O)(=O)N=C(CCSCc3csc(N=C(N)N)n3)N2)cs1.O=C(O)/C=C\C(=O)O.O=C(O)/C=C\C(=O)O