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Cefixime
Catalog No: PI00001001     Product Name: Cefixime
CAS No:79350-37-1||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400 ||Exact Mass:453.04129||(6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)……
Cefixime Impurity A(EP)
Catalog No: PI00001002     Product Name: Cefixime Impurity A(EP)
CAS No:1614255-90-1||Chemical Formula: C16H17N5O8S2||Exact Mass: 471.0519||Molecular Weight: 471.4590||2-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)a……
Cefixime Impurity B (Mixture of Diastereomers) (EP)
Catalog No: PI00001003     Product Name: Cefixime Impurity B (Mixture of Diastereomers) (EP)
CAS No:1335475-19-8||Chemical Formula:C15H17N5O6S2 ||Molecular Weight:427.45000||Exact Mass:427.06202 ||2-[[[(Z)-1-(2-aminothiazol-4-yl)-2-[[[(2R,5RS)-5-methyl-……
Cefixime Impurity C (EP) (Cefixime 7-epimer )
Catalog No: PI00001004     Product Name: Cefixime Impurity C (EP) (Cefixime 7-epimer )
CAS No:108691-83-4||Chemical Formula:C16H15N5O7S2||Molecular Weight:453.44400||Exact Mass:453.04129||(6R,7S)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(carboxymethoxy)……
Cefixime Impurity D (EP) (Cefixime E-isomer )
Catalog No: PI00001005     Product Name: Cefixime Impurity D (EP) (Cefixime E-isomer )
CAS No: 97164-56-2 | Chemical Formula: C16H15N5O7S2 | (6R,7R)-7-[[(E)-2-(2-aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-az……
Cefixime Impurity E (EP)
Catalog No: PI00001006     Product Name: Cefixime Impurity E (EP)
CAS No:72701-01-0||Chemical Formula:C15H15N5O7S2||Molecular Weight:441.43300||Exact Mass:441.04129 ||(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoe……
Cefixime Impurity F (EP)
Catalog No: PI00001007     Product Name: Cefixime Impurity F (EP)
CAS No: 79368-95-9| Chemical Formula: C18H19N5O7S2 | (6R,7R)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thi……
Cefixime Methyl Ester
Catalog No: PI00001008     Product Name: Cefixime Methyl Ester
CAS No: | Chemical Formula: C17H17N5O7S2 | (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabi……
Cefixime Oxide Impurity
Catalog No: PI00001009     Product Name: Cefixime Oxide Impurity
CAS No: 1335555-87-7 | Chemical Formula: C17H17N5O8S2 | (6R,7R)-7-((Z)-3-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)propanamido)-8-oxo-3-vinyl-5-thia-1-azab……
Cefixime Lactone
Catalog No: PI00001010     Product Name: Cefixime Lactone
2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((5aR,6R)-3-methyl-1,7-dioxo-1,4,5a,6-tetrah……
Cefixime Impurity E precursor (EP)
Catalog No: PI00001011     Product Name: Cefixime Impurity E precursor (EP)
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoethoxy)imino)acetamido……
Cefixime Impurity B(7E)
Catalog No: PI00001012     Product Name: Cefixime Impurity B(7E)
CAS No: 丨Chemical Formula:C15H17N5O6S2丨2-((((E)-1-(2-aminothiazol-4-yl)-2-((((2R)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)methyl……
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