Catalogue Number: | C-9328 |
Compound Name: | Ceftriaxone Impurity 17 |
Synonyms: | methyl 5-mercapto-1-methyl-1H-1,2,4-triazole-3-carboxylate |
CAS#: | |
Alternate CAS#: | 77780-49-5 (tautomer form) |
Molecular Formula: | C5H7N3O2S |
Molecular Weight: | 173.19 |
Ceftriaxone EP Impurity B (Cefotaxime EP Impurity E, Cefotaxime USP Related Compound E)
CAS No. 66340-33-8
C14H13N5O5S2
M.W. 395.41
Ceftriaxone EP Impurity A Disodium Salt ((E)-Ceftriaxone Disodium Salt)
CAS No. 97164-54-0
C18H16N8O7S3. 2 Na
M.W. 552.57 2*22.99