| Identification | Back Directory | [Name]
Cefdinir Impurity 4 | [CAS]
51813-38-8 | [Synonyms]
Cephalosporin Impurity 8
Des-(2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetaldehyde) 3-(Chloromethyl) Cefdinir
(6R,7R)-7-Amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-(chloromethyl)-8-oxo-, (6R,7R)- | [Molecular Formula]
C8H9ClN2O3S | [MOL File]
51813-38-8.mol | [Molecular Weight]
248.69 |
| Chemical Properties | Back Directory | [Boiling point ]
543.4±50.0 °C(Predicted) | [density ]
1.70±0.1 g/cm3(Predicted) | [storage temp. ]
Amber Vial, Hygroscopic, -86°C Freezer, Under inert atmosphere | [pka]
2.53±0.50(Predicted) |
| Hazard Information | Back Directory | [Uses]
Des-(2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetaldehyde) 3-(Chloromethyl) Cefdinir is used in the preparation of cephem derivatives. |
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| Company Name: |
TOSUN PHARM
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| Tel: |
020-61855200 13326451905 |
| Website: |
www.toref.cn/ |
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