Pharmaceutical Reference Standards / Impurity Standards

N,N-Dimethylaniline
N,N-Dimethylaniline
  • CAT. No.D320001
  • CAS. No.121-69-7
  • Mol. F.C8H11N
  • Mol. W.121.18 g/mol
  • Stock Status:Instock
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Mifepristone
Mifepristone
  • CAT. No.M420000
  • CAS. No.84371-65-3
  • Mol. F.C29H35NO2
  • Mol. W.429.59 g/mol
  • Stock Status:Instock
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N-Desmethyl Mifepristone
N-Desmethyl Mifepristone
  • CAT. No.M420001
  • CAS. No.104004-96-8
  • Mol. F.C28H33NO2
  • Mol. W.415.57 g/mol
  • Stock Status:Instock
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Hydroxy Mifepristone
Hydroxy Mifepristone
  • CAT. No.M420002
  • CAS. No.105012-15-5
  • Mol. F.C29H35NO3
  • Mol. W.445.59 g/mol
  • Stock Status:Instock
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N-Didesmethyl Mifepristone
N-Didesmethyl Mifepristone
  • CAT. No.M420013
  • CAS. No.104004-92-4
  • Mol. F.C27H31NO2
  • Mol. W.401.54 g/mol
  • Stock Status:Custom Synthesis
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17-hydroxy-17(1-propynyl)-estra-4,9-dien-3-one
17-hydroxy-17(1-propynyl)-estra-4,9-dien-3-one
  • CAT. No.M420014
  • CAS. No.NA
  • Mol. F.C21H26O2
  • Mol. W.310.43 g/mol
  • Stock Status:Custom Synthesis
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11-ent-Mifepristone
11-ent-Mifepristone
  • CAT. No.M420015
  • CAS. No.NA
  • Mol. F.C29H35NO2
  • Mol. W.429.59 g/mol
  • Stock Status:Custom Synthesis
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Mifepristone Impurity 8
Mifepristone Impurity 8
  • CAT. No.M420017
  • CAS. No.39931-87-8
  • Mol. F.C20H26O4
  • Mol. W.330.42 g/mol
  • Stock Status:Custom Synthesis
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Mifepristone Impurity 9
Mifepristone Impurity 9
  • CAT. No.M420018
  • CAS. No.91934-77-9
  • Mol. F.C28H37NO4
  • Mol. W.451.60 g/mol
  • Stock Status:Custom Synthesis
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4,5-Dihydro-5a-Hydroxy-Mifepristone
4,5-Dihydro-5a-Hydroxy-Mifepristone
  • CAT. No.M420019
  • CAS. No.NA
  • Mol. F.C29H37NO3
  • Mol. W.447.61 g/mol
  • Stock Status:Custom Synthesis
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17a- Mifepristone
17a- Mifepristone
  • CAT. No.M420020
  • CAS. No.NA
  • Mol. F.C29H35NO2
  • Mol. W.429.59 g/mol
  • Stock Status:Custom Synthesis
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Ethylene-ani-pynyelone of Mifepristone
Ethylene-ani-pynyelone of Mifepristone
  • CAT. No.M420021
  • CAS. No.104004-98-0
  • Mol. F.C30H39NO4
  • Mol. W.477.63 g/mol
  • Stock Status:Custom Synthesis
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Mifepristone Dioxolane Impurity
Mifepristone Dioxolane Impurity
  • CAT. No.M420022
  • CAS. No.84371-64-2
  • Mol. F.C31H41NO4
  • Mol. W.491.66 g/mol
  • Stock Status:Custom Synthesis
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N Nitroso N Desmethyl Mifepristone
N Nitroso N Desmethyl Mifepristone
  • CAT. No.M420023
  • CAS. No.NA
  • Mol. F.C28H32N2O3
  • Mol. W.444.57 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Mifepristone D6
Mifepristone D6
  • CAT. No.M420003
  • CAS. No.1228097-18-4;84371-65-3(base)
  • Mol. F.C29H29D6NO2
  • Mol. W.435.64 g/mol
  • Stock Status:Custom Synthesis
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Hydroxy Mifepristone D6
Hydroxy Mifepristone D6
  • CAT. No.M420004
  • CAS. No.105012-15-5
  • Mol. F.C29H29D6NO3
  • Mol. W.451.64 g/mol
  • Stock Status:Instock
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Mifepristone D3
Mifepristone D3
  • CAT. No.M420005
  • CAS. No.84371-65-3(unlabelled)
  • Mol. F.C29H32D3NO2
  • Mol. W.432.61 g/mol
  • Stock Status:Instock
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N-Demethyl Mifepristone D3
N-Demethyl Mifepristone D3
  • CAT. No.M420012
  • CAS. No.104004-96-8
  • Mol. F.C28H30D3NO2
  • Mol. W.418.59 g/mol
  • Stock Status:Instock
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N,N-Didesmethyl Mifepristone-D4
N,N-Didesmethyl Mifepristone-D4
  • CAT. No.M420024
  • CAS. No.NA
  • Mol. F.C27H27D4NO2
  • Mol. W.405.57 g/mol
  • Stock Status:Custom Synthesis
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