Chemical Compound
Famotidine EP Impurity B Dimaleate
CAS Registry Number
109467-08-5
Primary Record
Famotidine EP Impurity B Dimaleate
- In stock
- 2,512 g
- Purity
- 98.1 %
- CAS
- 109467-08-5
Compound Identifiers & Properties
- CAS
- 109467-08-5
- PubChem CID
- 129318336
- SMILES
- C1=C(N=C(S1)N=C(N)N)CSCCC2=NS(=O)(=O)N=C(N2)CCSCC3=CSC(=N3)N=C(N)N.C(=C\C(=O)O)\C(=O)O.C(=C\C(=O)O)\C(=O)O
- Canonical 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
Names & Synonyms
- Famotidine EP Impurity B Dimaleate
- Famotidine EP Impurity B (Dimaleate)
- Famotidine Related Compound B Dimaleate
- Famotidine EP Impurity B (Dimaleate salt)
- 109467-08-5
- B1370-449762
- 3,5-Bis[2-[[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]sulfanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-Dioxide Dimaleate
- 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.; 3,5-Bis[2-[[[2-[(diaminomethylene)-amino]-thiazol-4-yl]methyl]-sulfanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-Dioxide Dimaleate; Famotidine Imp. B (EP) as Dimaleate; Famotidine Related Compound B as Dimaleate; Famotidine Impurity B as Dimaleate