Pharmaceutical Reference Standards / Impurity Standards

Everolimus
Everolimus
  • CAT. No.E360000
  • CAS. No.159351-69-6
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Instock
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Everolimus O-Desmethyl Impurity
Everolimus O-Desmethyl Impurity
  • CAT. No.E360001
  • CAS. No.745779-75-3
  • Mol. F.C52H81NO14
  • Mol. W.944.22 g/mol
  • Stock Status:Under Synthesis
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Everolimus Dehydrate Impurity
Everolimus Dehydrate Impurity
  • CAT. No.E360002
  • CAS. No.NA
  • Mol. F.C53H83NO14
  • Mol. W.958.25 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Ring-Opening Impurity
Everolimus Ring-Opening Impurity
  • CAT. No.E360004
  • CAS. No.1708118-13-1
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Custom Synthesis
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Everolimus 27-O-Desmethyl Impurity
Everolimus 27-O-Desmethyl Impurity
  • CAT. No.E360005
  • CAS. No.NA
  • Mol. F.C52H81NO14
  • Mol. W.944.20 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity 4
Everolimus Impurity 4
  • CAT. No.E360008
  • CAS. No.147438-30-0
  • Mol. F.C32H49NO9
  • Mol. W.591.74 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity B(19-ene Open Ring )
Everolimus Impurity B(19-ene Open Ring )
  • CAT. No.E360009
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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10-Desmethyl Everolimus
10-Desmethyl Everolimus
  • CAT. No.E360010
  • CAS. No.NA
  • Mol. F.C52H81NO14
  • Mol. W.944.22 g/mol
  • Stock Status:Limited Stock
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9-O-Hydroxyethyl Sirolimus
9-O-Hydroxyethyl Sirolimus
  • CAT. No.E360011
  • CAS. No.NA
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Instock
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Everolimus EP Impurity E
Everolimus EP Impurity E
  • CAT. No.E360012
  • CAS. No.1237826-25-3
  • Mol. F.C52H79NO14
  • Mol. W.942.18 g/mol
  • Stock Status:Limited Stock
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Everolimus Impurity F
Everolimus Impurity F
  • CAT. No.E360013
  • CAS. No.NA
  • Mol. F.C55H89NO16
  • Mol. W.1020.31 g/mol
  • Stock Status:Under Synthesis
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Everolimus 28-Ethylhydroxy Impurity
Everolimus 28-Ethylhydroxy Impurity
  • CAT. No.E360014
  • CAS. No.NA
  • Mol. F.C53H83NO14
  • Mol. W.958.25 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Hydrolized Impurity
Everolimus Hydrolized Impurity
  • CAT. No.E360015
  • CAS. No.769905-89-7
  • Mol. F.C53H85NO15
  • Mol. W.976.27 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Tert-Butyldimethylsilyl Ether
Everolimus Tert-Butyldimethylsilyl Ether
  • CAT. No.E360016
  • CAS. No.159351-68-5
  • Mol. F.C59H97NO14Si
  • Mol. W.1072.49 g/mol
  • Stock Status:Custom Synthesis
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Everolimus 19-Ene Open-Ring Impurity
Everolimus 19-Ene Open-Ring Impurity
  • CAT. No.E360018
  • CAS. No.1062122-63-7
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Instock
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Everolimus 30-O-Desmethyl
Everolimus 30-O-Desmethyl
  • CAT. No.E360019
  • CAS. No.745779-75-3
  • Mol. F.C52H81NO14
  • Mol. W.944.20 g/mol
  • Stock Status:Custom Synthesis
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Everolimus C18-Aldehyde
Everolimus C18-Aldehyde
  • CAT. No.E360020
  • CAS. No.1708118-13-1
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Isomer C
Everolimus Isomer C
  • CAT. No.E360021
  • CAS. No.908340-97-6
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Custom Synthesis
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2,6-di-tert-Butyl-4-methylenecyclohexa-2,5-dien-1-one
2,6-di-tert-Butyl-4-methylenecyclohexa-2,5-dien-1-one
  • CAT. No.E360022
  • CAS. No.2607-52-5
  • Mol. F.C15H22O
  • Mol. W.218.34 g/mol
  • Stock Status:Custom Synthesis
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1-(2-((2R,3R,6S)-6-((2S,3E,5E,7E,9S,11R)-2,13-Dimethoxy-3,9,11-trimethyl-12-oxotrideca-3,5,7-trien-1-yl)-2-hydroxy-3-methyltetrahydro-2H-pyran-2-yl)-2-oxoacetyl)piperidine-2-carboxylic acid
1-(2-((2R,3R,6S)-6-((2S,3E,5E,7E,9S,11R)-2,13-Dimethoxy-3,9,11-trimethyl-12-oxotrideca-3,5,7-trien-1-yl)-2-hydroxy-3-methyltetrahydro-2H-pyran-2-yl)-2-oxoacetyl)piperidine-2-carboxylic acid
  • CAT. No.E360026
  • CAS. No.NA
  • Mol. F.C32H49NO9
  • Mol. W.591.73 g/mol
  • Stock Status:Custom Synthesis
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Everolimus O-Ethyl Impurity
Everolimus O-Ethyl Impurity
  • CAT. No.E360027
  • CAS. No.1704711-12-5
  • Mol. F.C54H85NO14
  • Mol. W.972.25 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity 6
Everolimus Impurity 6
  • CAT. No.E360028
  • CAS. No.408496-50-4
  • Mol. F.C52H81NO14
  • Mol. W.944.20 g/mol
  • Stock Status:Custom Synthesis
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16R-Ethoxy Analog
16R-Ethoxy Analog
  • CAT. No.E360029
  • CAS. No.NA
  • Mol. F.C54H85NO14
  • Mol. W.972.25 g/mol
  • Stock Status:Custom Synthesis
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Oxo Everolimus
Oxo Everolimus
  • CAT. No.E360030
  • CAS. No.NA
  • Mol. F.C53H81NO14
  • Mol. W.956.21 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity 9
Everolimus Impurity 9
  • CAT. No.E360031
  • CAS. No.NA
  • Mol. F.C53H83NO14
  • Mol. W.958.22 g/mol
  • Stock Status:Custom Synthesis
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Exemestane Impurity 2
Exemestane Impurity 2
  • CAT. No.E360032
  • CAS. No.861398-01-8
  • Mol. F.C21H28O3
  • Mol. W.328.50 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity I
Everolimus Impurity I
  • CAT. No.E360033
  • CAS. No.NA
  • Mol. F.C53H83NO15
  • Mol. W.974.22 g/mol
  • Stock Status:Custom Synthesis
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Everolimus Impurity 3
Everolimus Impurity 3
  • CAT. No.E360034
  • CAS. No.NA
  • Mol. F.C54H85NO14
  • Mol. W.972.25 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Everolimus-D4
Everolimus-D4
  • CAT. No.E360003
  • CAS. No.1338452-54-2
  • Mol. F.C53H79NO14D4
  • Mol. W.962.27 g/mol
  • Stock Status:Custom Synthesis
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Everolimus-13C2-D4
Everolimus-13C2-D4
  • CAT. No.E360025
  • CAS. No.1661009-29-5
  • Mol. F.C5113C2H79D4NO14
  • Mol. W.964.23 g/mol
  • Stock Status:Custom Synthesis
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