Cefadroxil

Cefadroxil is a first-generation oral cephalosporin effective against Gram-positive skin pathogens and susceptible urinary tract organisms, valued for its long half-life permitting convenient twice-daily dosing. Simson Pharma's Cefadroxil reference standard and impurities support IP/BP/USP/EP compendial testing.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Cefadroxil Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Cefadroxil Monohydrate
Cefadroxil Monohydrate
  • CAT. No.C410000
  • CAS. No.66592-87-8
  • Mol. F.C16H17N3O5S.H2O
  • Mol. W.381.41 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefadroxil EP Impurity D
Cefadroxil EP Impurity D
  • CAT. No.C410002
  • CAS. No.144790-28-3
  • Mol. F.C16H17N3O5S
  • Mol. W.363.40 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Delta-3 Cefadroxil
Delta-3 Cefadroxil
  • CAT. No.C410003
  • CAS. No.147103-94-4
  • Mol. F.C16H17N3O5S
  • Mol. W.363.40 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Delta2-Cefadroxil
Delta2-Cefadroxil
  • CAT. No.C410003A
  • CAS. No.147103-94-4
  • Mol. F.C16H17N3O5S
  • Mol. W.363.39 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil EP Impurity E
Cefadroxil EP Impurity E
  • CAT. No.C410005
  • CAS. No.147103-93-3
  • Mol. F.C11H11N3O3
  • Mol. W.233.23 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Methoxy cefadroxil (R-isomer)
Methoxy cefadroxil (R-isomer)
  • CAT. No.C410008
  • CAS. No.NA
  • Mol. F.C17H19N3O6S
  • Mol. W.393.41 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
N-Ethoxycarbonyl-7-Aminodesacetoxycephalosporanic Acid
N-Ethoxycarbonyl-7-Aminodesacetoxycephalosporanic Acid
  • CAT. No.C410010
  • CAS. No.72820-16-7
  • Mol. F.C11H14N2O5S
  • Mol. W.286.30 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil Dimer
Cefadroxil Dimer
  • CAT. No.C410011
  • CAS. No.2378158-45-1
  • Mol. F.C32H32N6O9S2
  • Mol. W.708.76 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil R-sulfoxide
Cefadroxil R-sulfoxide
  • CAT. No.C410012
  • CAS. No.182290-77-3
  • Mol. F.C16H17N3O6S
  • Mol. W.379.39 g/mol
  • Stock Status:Instock
Product View
Product Compare
N-Phenylglycyl Cefadroxil
N-Phenylglycyl Cefadroxil
  • CAT. No.C410013
  • CAS. No.147103-95-5
  • Mol. F.C24H24N4O7S
  • Mol. W.512.53 g/mol
  • Stock Status:Limited Stock
Product View
Product Compare
Cefadroxil S-sulfoxide
Cefadroxil S-sulfoxide
  • CAT. No.C410014
  • CAS. No.NA
  • Mol. F.C16H17N3O6S
  • Mol. W.379.39 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
O-Ethoxycarbonyl Cefadroxil
O-Ethoxycarbonyl Cefadroxil
  • CAT. No.C410015
  • CAS. No.2378158-44-0
  • Mol. F.C19H21N3O7S
  • Mol. W.435.45 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
P-Hydroxyphenylglycine Methyl Ester
P-Hydroxyphenylglycine Methyl Ester
  • CAT. No.C410016
  • CAS. No.26531-82-8
  • Mol. F.C9H11NO3
  • Mol. W.181.19 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefadroxil EP Impurity F
Cefadroxil EP Impurity F
  • CAT. No.C410017
  • CAS. No.147103-95-5
  • Mol. F.C24H24N4O7S
  • Mol. W.512.53 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefprozil Monohydrate EP Impurity B
Cefprozil Monohydrate EP Impurity B
  • CAT. No.C410019
  • CAS. No.50370-12-2
  • Mol. F.C16H17N3O5S
  • Mol. W.363.39 g/mol
  • Stock Status:Instock
Product View
Product Compare
N-Phenylglycyl Delta-3 Cefadroxil
N-Phenylglycyl Delta-3 Cefadroxil
  • CAT. No.C410020
  • CAS. No.NA
  • Mol. F.C24H24N4O7S
  • Mol. W.512.54 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil Sulfoxide(mixture of isomer)
Cefadroxil Sulfoxide(mixture of isomer)
  • CAT. No.C410021
  • CAS. No.NA
  • Mol. F.C16H17N3O6S
  • Mol. W.379.39 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefadroxil Ethyl Homolog
Cefadroxil Ethyl Homolog
  • CAT. No.C410022
  • CAS. No.2243976-70-5
  • Mol. F.C17H19N3O5S
  • Mol. W.377.40 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefadroxil EP Impurity C
Cefadroxil EP Impurity C
  • CAT. No.C410023
  • CAS. No.147103-96-6
  • Mol. F.C16H19N3O6S
  • Mol. W.381.41
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil Impurity 1
Cefadroxil Impurity 1
  • CAT. No.C410025
  • CAS. No.NA
  • Mol. F.C18H19N3O5S
  • Mol. W.389.43 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefadroxil Sulfoxide (mixture of isomers)
Cefadroxil Sulfoxide (mixture of isomers)
  • CAT. No.C410026
  • CAS. No.NA
  • Mol. F.C16H17N3O6S
  • Mol. W.379.39 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Methoxy Cefadroxil
Methoxy Cefadroxil
  • CAT. No.C410027
  • CAS. No.40601-01-2
  • Mol. F.C17H19N3O6S
  • Mol. W.393.40 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare

Metabolites

Cefadroxil Glucose Adduct Impurity
Cefadroxil Glucose Adduct Impurity
  • CAT. No.C410024
  • CAS. No.NA
  • Mol. F.C22H27N3O10S
  • Mol. W.525.50 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare

Isotope Labelled Compounds

Cefadroxil-d4 Trifluoroacetate
Cefadroxil-d4 Trifluoroacetate
  • CAT. No.C410018
  • CAS. No.NA
  • Mol. F.C18H14D4F3N3O7S
  • Mol. W.481.44 g/mol
  • Stock Status:Instock
Product View
Product Compare