Catalogue Number: | T-109023 |
Compound Name: | Tigecycline Impurity 12 Hemisulfate |
Synonyms: | (4S,4aS,5aR,12aS)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-9-nitro-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide, sulfate (2:1) |
CAS#: | |
Alternate CAS#: | 149934-16-7 (free base) |
Molecular Formula: | C23H26N4O9. 0.5 H2O4S |
Molecular Weight: | 502.49 0.5*98.08 |
Tigecycline EP Impurity B HCl (Tigecycline Metabolite M6 HCl, 9-Amino Minocycline HCl)
CAS No. 149934-21-4
C23H28N4O7. HCl
M.W. 472.50 36.46
Tigecycline Impurity 9 Ditrifluoroacetate (Tigecycline Quinone Analog Ditrifluoroacetate)
C26H32N4O8. 2 C2HF3O2
M.W. 528.57 2*114.02