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Cefadroxil EP Impurity B
Chemical Name: (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per EP & USP)
Synonym: Atorvastatin Dihydroxy Epoxy Impurity
| CAT No: | VS-C036008 |
| CAS No: | 22252-43-3 |
| Mol.F. | C8H10N2O3S |
| Mol.Wt.: | 214.2 |
| Status: | Custom Synthesis |
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Cefadroxil
CAT No: VS-C036000
CAS No: 50370-12-2
Mol.F.: C16H17N3O5S
Mol.Wt.: 363.4
Status: Custom Synthesis
Cefadroxil Sulfoxide
CAT No: VS-C036001
CAS No: 182290-77-3
Mol.F.: C16H17N3O6S
Mol.Wt.: 379.4
Status: Custom Synthesis
Cefadroxil Monohydrate
CAT No: VS-C036002
CAS No: 66592-87-8
Mol.F.: C16H17N3O5S : H2O
Mol.Wt.: 363.4 : 18.0
Status: Custom Synthesis
Cefadroxil EP Impurity A
CAT No: VS-C036003
CAS No: 22818-40-2
Mol.F.: C8H9NO3
Mol.Wt.: 167.2
Status: Custom Synthesis
Cefadroxil EP Impurity A Hydrochloride
CAT No: VS-C036004
CAS No: 52067-90-0
Mol.F.: C8H9NO3 : HCl
Mol.Wt.: 167.2 : 36.5
Status: Custom Synthesis
Cefadroxil EP Impurity A Sodium salt
CAT No: VS-C036005
CAS No: 55361-61-0
Mol.F.: C8H9NO3 : Na
Mol.Wt.: 167.2 : 23.0
Status: Custom Synthesis
Cefadroxil EP Impurity A Potassium salt
CAT No: VS-C036006
CAS No: 71839-16-2
Mol.F.: C8H9NO3 : K
Mol.Wt.: 167.2 : 39.1
Status: Custom Synthesis
Cefadroxil EP Impurity A Sulfate salt
CAT No: VS-C036007
CAS No: 170690-13-8
Mol.F.: C8H9NO3 : 1/2(H2SO4)
Mol.Wt.: 167.2 : 1/2(98.1)
Status: Custom Synthesis
Cefadroxil EP Impurity B
CAT No: VS-C036008
CAS No: 22252-43-3
Mol.F.: C8H10N2O3S
Mol.Wt.: 214.2
Status: Custom Synthesis
Cefadroxil EP Impurity B Hydrochloride
CAT No: VS-C036009
CAS No: 111696-41-4
Mol.F.: C8H10N2O3S : HCl
Mol.Wt.: 214.2 : 36.5
Status: Custom Synthesis
Cefadroxil EP Impurity B Sodium salt
CAT No: VS-C036010
CAS No: 56871-82-0
Mol.F.: C8H10N2O3S : Na
Mol.Wt.: 214.2 : 23.0
Status: Custom Synthesis
Cefadroxil EP Impurity C
CAT No: VS-C036011
CAS No: 147103-96-6
Mol.F.: C16H19N3O6S
Mol.Wt.: 381.4
Status: Custom Synthesis
Cefadroxil EP Impurity D
CAT No: VS-C036012
CAS No: 144790-28-3
Mol.F.: C16H17N3O5S
Mol.Wt.: 363.4
Status: Custom Synthesis
Cefadroxil EP Impurity E
CAT No: VS-C036013
CAS No: 147103-93-3
Mol.F.: C11H11N3O3
Mol.Wt.: 233.2
Status: Custom Synthesis
Cefadroxil EP Impurity F
CAT No: VS-C036014
CAS No: 147103-95-5
Mol.F.: C24H24N4O7S
Mol.Wt.: 512.5
Status: Custom Synthesis
Cefadroxil EP Impurity G
CAT No: VS-C036015
CAS No: 34876-35-2
Mol.F.: C5H6O2S
Mol.Wt.: 130.2
Status: Custom Synthesis
Cefadroxil EP Impurity H
CAT No: VS-C036016
CAS No: N/A
Mol.F.: C13H18N2O4S : C6H15N
Mol.Wt.: 298.4 : 101.2
Status: Custom Synthesis
Cefadroxil Impurity 3
CAT No: VS-C036017
CAS No: N/A
Mol.F.: C24H24N4O7S
Mol.Wt.: 512.5
Status: Custom Synthesis
Cefadroxil USP Related Impurity G
CAT No: VS-C036018
CAS No: 147103-94-4
Mol.F.: C16H17N3O5S
Mol.Wt.: 363.4
Status: Custom Synthesis
Cefadroxil USP Related Impurity C
CAT No: VS-C036019
CAS No: N/A
Mol.F.: C16H17N3O6S
Mol.Wt.: 379.4
Status: Custom Synthesis
Cefadroxil USP Related Impurity J
CAT No: VS-C036020
CAS No: 2243976-70-5
Mol.F.: C17H19N3O5S
Mol.Wt.: 377.4
Status: Custom Synthesis
Cefadroxil USP Related Impurity M
CAT No: VS-C036021
CAS No: 72820-16-7
Mol.F.: C11H14N2O5S
Mol.Wt.: 286.3
Status: Custom Synthesis
Cefadroxil USP Related Impurity N
CAT No: VS-C036022
CAS No: 2378158-44-0
Mol.F.: C19H21N3O7S
Mol.Wt.: 435.5
Status: Custom Synthesis
Cefadroxil USP Related Impurity O
CAT No: VS-C036023
CAS No: 2378158-45-1
Mol.F.: C32H32N6O9S2
Mol.Wt.: 708.8
Status: Custom Synthesis
O- Methoxycarbonyl Cefadroxil
CAT No: VS-C036024
CAS No: N/A
Mol.F.: C18H19N3O7S
Mol.Wt.: 421.4
Status: Custom Synthesis
Cefadroxil USP Related Impurity M Sodium salt
CAT No: VS-C036025
CAS No: 72829-67-5
Mol.F.: C11H14N2O5S : Na
Mol.Wt.: 286.5 : 23.0
Status: Custom Synthesis
Cefadroxil Impurity 4
CAT No: VS-C036026
CAS No: 57591-61-4
Mol.F.: C9H12ClNO3
Mol.Wt.: 217.65
Status: Custom Synthesis
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