| Identification | Back Directory | [Name]
(E)-Ceftiofur | [CAS]
120882-20-4 | [Synonyms]
(E)-Ceftiofur
(E)-Ceftiofur (>
(E)-Ceftiofur (>85%)
Ceftiofur USP Impurity J,(E)-Ceftiofur
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, [6R-[6α,7β(E)]]- (9CI) | [Molecular Formula]
C19H17N5O7S3 |
| Chemical Properties | Back Directory | [Melting point ]
>120°C (dec.) | [density ]
1.81±0.1 g/cm3(Predicted) | [storage temp. ]
Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
DMSO (Slightly), Methanol (Very Slightly) | [form ]
Solid | [pka]
2.62±0.50(Predicted) | [color ]
Pale Beige to Light Beige | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Uses]
(E)-Ceftiofur is an impurity of the drug Ceftiofur (C244695), a third generation cephalosporin antibiotic used in veterinary medicine. |
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Pharma Affiliates
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172-5066494 |
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https://www.chemicalbook.com/ShowSupplierProductsList694812/0.htm |
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