Pharmaceutical Reference Standards / Impurity Standards

Etoposide
Etoposide
  • CAT. No.E420000
  • CAS. No.33419-42-0
  • Mol. F.C29H32O13
  • Mol. W.588.55 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity D
Etoposide EP Impurity D
  • CAT. No.E420001
  • CAS. No.23363-35-1
  • Mol. F.C27H30O13
  • Mol. W.562.52 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity B
Etoposide EP Impurity B
  • CAT. No.E420003
  • CAS. No.100007-56-5
  • Mol. F.C29H32O13
  • Mol. W.588.56 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity C
Etoposide EP Impurity C
  • CAT. No.E420004
  • CAS. No.100007-53-2
  • Mol. F.C29H32O13
  • Mol. W.588.56 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity E
Etoposide EP Impurity E
  • CAT. No.E420005
  • CAS. No.6559-91-7
  • Mol. F.C21H20O8
  • Mol. W.400.39 g/mol
  • Stock Status:Instock
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Etoposide EP Impurity N
Etoposide EP Impurity N
  • CAT. No.E420006
  • CAS. No.NA
  • Mol. F.C50H50O20
  • Mol. W.970.92 g/mol
  • Stock Status:Custom Synthesis
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Cis-Etoposide Hydroxy Acid Sodium Salt
Cis-Etoposide Hydroxy Acid Sodium Salt
  • CAT. No.E420010
  • CAS. No.109010-92-6 (free acid)
  • Mol. F.C29H33O14Na
  • Mol. W.628.55 g/mol
  • Stock Status:Instock
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Etoposide EP Impurity O
Etoposide EP Impurity O
  • CAT. No.E420011
  • CAS. No.NA
  • Mol. F.C33H32Cl4O15
  • Mol. W.810.40 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity A
Etoposide EP Impurity A
  • CAT. No.E420012
  • CAS. No.124151-67-3
  • Mol. F.C37H38O15
  • Mol. W.722.67 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity F
Etoposide EP Impurity F
  • CAT. No.E420013
  • CAS. No.124151-67-3
  • Mol. F.C37H38O15
  • Mol. W.722.70 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity G
Etoposide EP Impurity G
  • CAT. No.E420014
  • CAS. No.NA
  • Mol. F.C39H38O17
  • Mol. W.778.70 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity H
Etoposide EP Impurity H
  • CAT. No.E420015
  • CAS. No.102306-95-6
  • Mol. F.C23H24O8
  • Mol. W.428.40 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity I
Etoposide EP Impurity I
  • CAT. No.E420016
  • CAS. No.111712-42-6
  • Mol. F.C30H34O13
  • Mol. W.602.60 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity J
Etoposide EP Impurity J
  • CAT. No.E420017
  • CAS. No.118356-05-1
  • Mol. F.C22H22O8
  • Mol. W.414.40 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity K
Etoposide EP Impurity K
  • CAT. No.E420018
  • CAS. No.NA
  • Mol. F.C42H38O15
  • Mol. W.782.80 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity L
Etoposide EP Impurity L
  • CAT. No.E420019
  • CAS. No.40505-27-9
  • Mol. F.C21H20O8
  • Mol. W.400.40 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity P
Etoposide EP Impurity P
  • CAT. No.E420020
  • CAS. No.117669-31-5
  • Mol. F.C21H16O8
  • Mol. W.396.40 g/mol
  • Stock Status:Custom Synthesis
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Etoposide EP Impurity Q
Etoposide EP Impurity Q
  • CAT. No.E420021
  • CAS. No.153975-26-9
  • Mol. F.C21H16O7
  • Mol. W.380.40 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Etoposide-13C,D3
Etoposide-13C,D3
  • CAT. No.E420008
  • CAS. No.33419-42-0 (non-labelled)
  • Mol. F.C2813CH29D3O13
  • Mol. W.592.57 g/mol
  • Stock Status:Custom Synthesis
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