Ceftriaxone EP Impurity B

CAT No | o2h-C058004 |
---|---|
CAS No | 66340-33-8 |
Mol.F. | C14H13N5O5S2 |
Mol.Wt. | 395.41 |

Ceftriaxone EP Impurity B
CAT No
o2h-C058004
CAS No
66340-33-8
Mol.F.
C14H13N5O5S2
Mol.Wt.
395.41
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Product Data
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Technical Data
Chemical Name : (5aR,6R)-6-[[(2Z)-(2-aminothiazol-4-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione (as per EP) ; (Z)-2-(2-Aminothiazol-4-yl)-N-(5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl-2-(methoxyimino)acetamide (as per USP)
Smiles : [H][C@@]12[C@@H](C(N1C3=C(CS2)COC3=O)=O)NC(/C(C4=CSC(N)=N4)=N\OC)=O
Synonym : 1,3-di(1H-1,2,4-triazol-1-yl)propan-2-one