Pharmaceutical Reference Standards / Impurity Standards

Pralatrexate
Pralatrexate
  • CAT. No.P1830000
  • CAS. No.146464-95-1
  • Mol. F.C23H23N7O5
  • Mol. W.477.47 g/mol
  • Stock Status:Custom Synthesis
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Diethyl L-Glutamate Hydrochloride
Diethyl L-Glutamate Hydrochloride
  • CAT. No.P1830002
  • CAS. No.1118-89-4
  • Mol. F.C9H18NO4Cl
  • Mol. W.239.70 g/mol
  • Stock Status:Instock
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Pralatrexate Impurity 2
Pralatrexate Impurity 2
  • CAT. No.P1830003
  • CAS. No.52454-37-2
  • Mol. F.C20H21N7O5
  • Mol. W.439.42 g/mol
  • Stock Status:Instock
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4-Hydroxy Pralatrexate
4-Hydroxy Pralatrexate
  • CAT. No.P1830004
  • CAS. No.1548618-61-6
  • Mol. F.C23H22N6O6
  • Mol. W.478.46 g/mol
  • Stock Status:Custom Synthesis
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Des -Glu-Pralatrexate
Des -Glu-Pralatrexate
  • CAT. No.P1830005
  • CAS. No.146464-93-9
  • Mol. F.C18H16N6O2
  • Mol. W.348.36 g/mol
  • Stock Status:Custom Synthesis
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10-Carbomethoxy Pralatrexate
10-Carbomethoxy Pralatrexate
  • CAT. No.P1830006
  • CAS. No.NA
  • Mol. F.C25H25N7O7
  • Mol. W.535.51 g/mol
  • Stock Status:Custom Synthesis
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10-Despropargyl Pralatrexate
10-Despropargyl Pralatrexate
  • CAT. No.P1830008
  • CAS. No.NA
  • Mol. F.C20H21N7O5
  • Mol. W.439.42 g/mol
  • Stock Status:Custom Synthesis
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Alpha-Monomethylester Pralatrexate
Alpha-Monomethylester Pralatrexate
  • CAT. No.P1830010
  • CAS. No.NA
  • Mol. F.C24H25N7O5
  • Mol. W.491.50 g/mol
  • Stock Status:Custom Synthesis
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Gamma-Monomethylester Pralatrexate
Gamma-Monomethylester Pralatrexate
  • CAT. No.P1830011
  • CAS. No.1548618-62-7
  • Mol. F.C24H25N7O5
  • Mol. W.491.50 g/mol
  • Stock Status:Custom Synthesis
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Pralatrexate Impurity 1
Pralatrexate Impurity 1
  • CAT. No.P1830012
  • CAS. No.374777-77-2
  • Mol. F.C25H27N7O5
  • Mol. W.505.53 g/mol
  • Stock Status:Custom Synthesis
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Pralatrexate R-Isomer
Pralatrexate R-Isomer
  • CAT. No.P1830013
  • CAS. No.1451250-74-0
  • Mol. F.C23H23N7O5
  • Mol. W.477.47 g/mol
  • Stock Status:Custom Synthesis
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(2R)-2-(4-(1-(2-amino-4-hydroxypteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acid
(2R)-2-(4-(1-(2-amino-4-hydroxypteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acid
  • CAT. No.P1830014
  • CAS. No.NA
  • Mol. F.C23H22N6O6
  • Mol. W.478.46 g/mol
  • Stock Status:Custom Synthesis
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10-Carbomethoxyethanolester Pralatrexate
10-Carbomethoxyethanolester Pralatrexate
  • CAT. No.P1830015
  • CAS. No.NA
  • Mol. F.C27H29N7O8
  • Mol. W.579.56 g/mol
  • Stock Status:Custom Synthesis
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4-Hydroxy Pralatrexate
4-Hydroxy Pralatrexate
  • CAT. No.P1830016
  • CAS. No.NA
  • Mol. F.C23H22N6O6
  • Mol. W.478.46 g/mol
  • Stock Status:Custom Synthesis
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2-(4-(2-(2,4-Diaminopteridin-7 yl)ethyl)benzamido)pentanedioic acid
2-(4-(2-(2,4-Diaminopteridin-7 yl)ethyl)benzamido)pentanedioic acid
  • CAT. No.P1830017
  • CAS. No.NA
  • Mol. F.C20H21N7O5
  • Mol. W.439.42 g/mol
  • Stock Status:Custom Synthesis
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Disodium,2-(4-(2-(2,4-Diaminopteridin-7-yl)ethyl)benzamido)pentanedioate
Disodium,2-(4-(2-(2,4-Diaminopteridin-7-yl)ethyl)benzamido)pentanedioate
  • CAT. No.P1830018
  • CAS. No.NA
  • Mol. F.C20H19N7Na2O5
  • Mol. W.483.39 g/mol
  • Stock Status:Instock
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R-Pralatrexate
R-Pralatrexate
  • CAT. No.P1830019
  • CAS. No.1320211-70-8
  • Mol. F.C23H23N7O5
  • Mol. W.477.47 g/mol
  • Stock Status:Custom Synthesis
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