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Stable Isotopes And Metabolites

Cefepime D8 Sulfate

Picture of Cefepime D8 Sulfate
CAT No: SZ-C085D01
CAS No: 131857-33-5
Mol.F. : C19H17D8N6O5S2 : H2SO4
Mol.Wt. : 489.6 : 97.1
Inv. Status: Custom Synthesis
Rel. CAS No : 131857-32-4 (free base)
SZ-C085D01
CAS No:131857-33-5
Mol.F.: C19H17D8N6O5S2 : H2SO4
Mol.Wt.: 489.6 : 97.1
Inv. Status: Custom Synthesis
Rel. CAS No : 131857-32-4 (free base)

Pharmaceutical Reference Standards

Cefepime Dihydrochloride Monohydrate

Picture of Cefepime Dihydrochloride Monohydrate
CAT No: SZ-C085001
CAS No: 123171-59-5
Mol.F. : C19H24N6O5S2 : Cl : HCl : H2O
Mol.Wt. : 480.6 : 35.5 : 36.5 : 18.0
Inv. Status: In Stock
Rel. CAS No : 88040-23-7 (Free base)
SZ-C085001
CAS No:123171-59-5
Mol.F.: C19H24N6O5S2 : Cl : HCl : H2O
Mol.Wt.: 480.6 : 35.5 : 36.5 : 18.0
Inv. Status: In Stock
Rel. CAS No : 88040-23-7 (Free base)

Cefepime EP Impurity A

Picture of Cefepime EP Impurity A
CAT No: SZ-C085002
CAS No: 97164-57-3
Mol.F. : C19H24N6O5S2
Mol.Wt. : 480.6
Inv. Status: In Stock
SZ-C085002
CAS No:97164-57-3
Mol.F.: C19H24N6O5S2
Mol.Wt.: 480.6
Inv. Status: In Stock

Cefepime EP Impurity B

Picture of Cefepime EP Impurity B
CAT No: SZ-C085003
CAS No: NA
Mol.F. : C25H29N9O7S3
Mol.Wt. : 663.7
Inv. Status: Limited Stock
SZ-C085003
CAS No:NA
Mol.F.: C25H29N9O7S3
Mol.Wt.: 663.7
Inv. Status: Limited Stock

Cefepime EP Impurity C

Picture of Cefepime EP Impurity C
CAT No: SZ-C085004
CAS No: 104301-63-5
Mol.F. : C8H10N4O3S
Mol.Wt. : 242.3
Inv. Status: Out of Stock, Under Synthesis
SZ-C085004
CAS No:104301-63-5
Mol.F.: C8H10N4O3S
Mol.Wt.: 242.3
Inv. Status: Out of Stock, Under Synthesis

Cefepime EP Impurity D

Picture of Cefepime EP Impurity D
CAT No: SZ-C085005
CAS No: 65872-41-5
Mol.F. : C6H7N3O3S
Mol.Wt. : 201.2
Inv. Status: In Stock
Rel. CAS No : 148417-13-4 (HCl salt) ; 78172-35-7 (Na salt) ; 112097-97-9 (K salt) ; 161555-76-6 (Sulfate salt)
SZ-C085005
CAS No:65872-41-5
Mol.F.: C6H7N3O3S
Mol.Wt.: 201.2
Inv. Status: In Stock
Rel. CAS No : 148417-13-4 (HCl salt) ; 78172-35-7 (Na salt) ; 112097-97-9 (K salt) ; 161555-76-6 (Sulfate salt)

Cefepime EP Impurity E (Cl)

Picture of Cefepime EP Impurity E (Cl)
CAT No: SZ-C085006
CAS No: 103121-85-3
Mol.F. : C13H20N3O3S : Cl
Mol.Wt. : 298.4 : 35.5
Inv. Status: In Stock
Rel. CAS No : 110026-16-9 (free base)
SZ-C085006
CAS No:103121-85-3
Mol.F.: C13H20N3O3S : Cl
Mol.Wt.: 298.4 : 35.5
Inv. Status: In Stock
Rel. CAS No : 110026-16-9 (free base)

Cefepime EP Impurity F

Picture of Cefepime EP Impurity F
CAT No: SZ-C085007
CAS No: NA
Mol.F. : C32H42N9O7S3
Mol.Wt. : 760.9
Inv. Status: Under Synthesis
SZ-C085007
CAS No:NA
Mol.F.: C32H42N9O7S3
Mol.Wt.: 760.9
Inv. Status: Under Synthesis

Cefepime EP Impurity G

Picture of Cefepime EP Impurity G
CAT No: SZ-C085008
CAS No: 120-94-5
Mol.F. : C5H11N
Mol.Wt. : 85.2
Inv. Status: In Stock
Rel. CAS No : 36520-42-0 (HCl salt) ; 684226-89-9 (Sulfate salt) ; 51368-35-5 (HBr salt)
SZ-C085008
CAS No:120-94-5
Mol.F.: C5H11N
Mol.Wt.: 85.2
Inv. Status: In Stock
Rel. CAS No : 36520-42-0 (HCl salt) ; 684226-89-9 (Sulfate salt) ; 51368-35-5 (HBr salt)

Cefepime Chloride Hydrochloride

Picture of Cefepime Chloride Hydrochloride
CAT No: SZ-C085010
CAS No: 107648-80-6
Mol.F. : C19H24N6O5S2
Mol.Wt. : 480.6
Inv. Status: Custom Synthesis
Rel. CAS No : 88040-23-7 (free base) ; 123171-59-5 (chloride dihydrochloride monohydrate)
SZ-C085010
CAS No:107648-80-6
Mol.F.: C19H24N6O5S2
Mol.Wt.: 480.6
Inv. Status: Custom Synthesis
Rel. CAS No : 88040-23-7 (free base) ; 123171-59-5 (chloride dihydrochloride monohydrate)

Cefepime Delta-2 -Isomer

Picture of Cefepime Delta-2 -Isomer
CAT No: SZ-C085012
CAS No: 112258-89-6
Mol.F. : C19H24N6O5S2
Mol.Wt. : 480.6
Inv. Status: In Stock
SZ-C085012
CAS No:112258-89-6
Mol.F.: C19H24N6O5S2
Mol.Wt.: 480.6
Inv. Status: In Stock

Cefepime Declatam Lactone Decarboxylate

Picture of Cefepime Declatam Lactone Decarboxylate
CAT No: SZ-C085013
CAS No: NA
Mol.F. : C13H15N5O4S2
Mol.Wt. : 369.4
Inv. Status: In Stock
SZ-C085013
CAS No:NA
Mol.F.: C13H15N5O4S2
Mol.Wt.: 369.4
Inv. Status: In Stock

Cefepime Impurity 1

Picture of Cefepime Impurity 1
CAT No: SZ-C085024
CAS No: NA
Mol.F. : C18H22N6O5S2
Mol.Wt. : 466.5
Inv. Status: Custom Synthesis
SZ-C085024
CAS No:NA
Mol.F.: C18H22N6O5S2
Mol.Wt.: 466.5
Inv. Status: Custom Synthesis

Possible Nitroso Standards

N-Nitroso Cefepime Impurity

Picture of N-Nitroso Cefepime Impurity
CAT No: SZ-C085015
CAS No: NA
Mol.F. : C13H14N6O5S2
Mol.Wt. : 398.4
Inv. Status: Custom Synthesis
SZ-C085015
CAS No:NA
Mol.F.: C13H14N6O5S2
Mol.Wt.: 398.4
Inv. Status: Custom Synthesis