Pharmaceutical Reference Standards / Impurity Standards

Cefoperazone
Cefoperazone
  • CAT. No.C880000
  • CAS. No.62893-19-0
  • Mol. F.C25H27N9O8S2
  • Mol. W.645.67 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefoperazone Dihydrate
Cefoperazone Dihydrate
  • CAT. No.C880000B
  • CAS. No.113826-44-1
  • Mol. F.C25H31N9O10S2
  • Mol. W.681.70 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefoperazone EP Impurity C
Cefoperazone EP Impurity C
  • CAT. No.C880001
  • CAS. No.13183-79-4
  • Mol. F.C2H4N4S
  • Mol. W.116.14 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefoperazone EP Impurity D
Cefoperazone EP Impurity D
  • CAT. No.C880002
  • CAS. No.37539-03-0
  • Mol. F.C10H11N5O3S2
  • Mol. W.313.36 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefoperazone EP Impurity F Sodium Salt
Cefoperazone EP Impurity F Sodium Salt
  • CAT. No.C880003
  • CAS. No.1315481-36-7(acid)
  • Mol. F.C25H26N9NaO8S2
  • Mol. W.667.65 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefoperazone EP Impurity F
Cefoperazone EP Impurity F
  • CAT. No.C880003A
  • CAS. No.1315481-36-7
  • Mol. F.C25H27N9O8S2
  • Mol. W.645.67 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefoperazone EP Impurity A
Cefoperazone EP Impurity A
  • CAT. No.C880004
  • CAS. No.73240-08-1
  • Mol. F.C23H23N5O8S
  • Mol. W.529.52 g/mol
  • Stock Status:Instock
Product View
Product Compare
Cefoperazone Impurity 2
Cefoperazone Impurity 2
  • CAT. No.C880005
  • CAS. No.62893-24-7
  • Mol. F.C15H17N3O6
  • Mol. W.335.31 g/mol
  • Stock Status:Instock
Product View
Product Compare
(6R-trans)-7-Amino-8-oxo-3-[(1H-tetrazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
(6R-trans)-7-Amino-8-oxo-3-[(1H-tetrazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
  • CAT. No.C880006
  • CAS. No.58016-87-8
  • Mol. F.C9H10N6O3S2
  • Mol. W.314.34 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefoperazone Sodium
Cefoperazone Sodium
  • CAT. No.C880008
  • CAS. No.62893-20-3
  • Mol. F.C25H27N9O8S2.Na
  • Mol. W.668.66 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Cefoperazone EP Impurity B
Cefoperazone EP Impurity B
  • CAT. No.C880009
  • CAS. No.711598-76-4
  • Mol. F.C25H27N9O8S2
  • Mol. W.645.67 g/mol
  • Stock Status:Limited Stock
Product View
Product Compare