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1335475-19-8

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1335475-19-8 Structure

1335475-19-8 Structure
IdentificationBack Directory
[Name]

2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid
[CAS]

1335475-19-8
[Synonyms]

Cefixime Impuriy B
CefixiMe EP IMpurity B
Cefixime Impurity B Acid USP/EP/BP
Cefixime Impurity B (Mixture of Diastereomers)
Cefixime Impurity B (Mixture of Diastereomers) (EP)
5-Methyl-4,5-dihydro-1H-furo[3,4-d][1,3]thiazin-7(2H)-one Cefixime DISCONTINUED, offer C242810
2-[(~{Z})-[1-(2-amino-1,3-thiazol-4-yl)-2-[(5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl)methylamino]-2-oxoethylidene]amino]oxyacetic acid
Acetic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-oxo-2-[[(1,2,5,7-tetrahydro-5-methyl-7-oxo-4H-furo[3,4-d][1,3]thiazin-2-yl)methyl]amino]ethylidene]amino]oxy]-
2-(((Z)-(1-(2-aminothiazol-4-yl)-2-((((2R)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)methyl)amino)-2-oxoethylidene)amino)oxy)acetic acid
2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid
2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid USP/EP/BP
Cefixime impurity 2/Cefixime EP Impurity B/2-[[[(Z)-1-(2-aminothiazol-4-yl)-2-[[[(2R,5RS)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]methyl]amino]-2-oxoethylidene]amino]oxy]acetic acid
[Molecular Formula]

C15H17N5O6S2
[MOL File]

1335475-19-8.mol
[Molecular Weight]

427.46
Chemical PropertiesBack Directory
[density ]

1.82±0.1 g/cm3(Predicted)
[pka]

10.00±0.46(Predicted)
Hazard InformationBack Directory
[Uses]

5-Methyl-4,5-dihydro-1H-furo[3,4-d][1,3]thiazin-7(2H)-one Cefixime is related to the compound Cefixime(C242800) an orally active, third generation cephalosporin antibiotic.
[Uses]

Cefixime EP Impurity B is an impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).
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