Pharmaceutical Reference Standards / Impurity Standards

DL-alpha-Lipoic Acid
DL-alpha-Lipoic Acid
  • CAT. No.L520000
  • CAS. No.1077-28-7
  • Mol. F.C8H14O2S2
  • Mol. W.206.33 g/mol
  • Stock Status:Instock
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Thioctic Acid rac-Lipoic Acid Monosulfoxide
Thioctic Acid rac-Lipoic Acid Monosulfoxide
  • CAT. No.L5200010
  • CAS. No.108015-78-7
  • Mol. F.C8H14O3S2
  • Mol. W.222.32 g/mol
  • Stock Status:Custom Synthesis
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5-(1,1-Dioxido-1,2-dithiolan-3-yl)pentanoic Acid
5-(1,1-Dioxido-1,2-dithiolan-3-yl)pentanoic Acid
  • CAT. No.L5200012
  • CAS. No.17370-41-1
  • Mol. F.C8H14O4S2
  • Mol. W.238.32 g/mol
  • Stock Status:Custom Synthesis
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5-((1R)-1-oxo-1,2-dithiolane-3-yl)valeric acid
5-((1R)-1-oxo-1,2-dithiolane-3-yl)valeric acid
  • CAT. No.L5200015
  • CAS. No.NA
  • Mol. F.C8H14O3S2
  • Mol. W.222.32 g/mol
  • Stock Status:Custom Synthesis
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(R)-Ethyl 6-hydroxy-8-chlorocaprylate
(R)-Ethyl 6-hydroxy-8-chlorocaprylate
  • CAT. No.L5200017
  • CAS. No.852383-82-5
  • Mol. F.C10H19ClO3
  • Mol. W.222.71 g/mol
  • Stock Status:Custom Synthesis
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Thioctic Acid Impurity 8
Thioctic Acid Impurity 8
  • CAT. No.L5200018
  • CAS. No.1070-65-1
  • Mol. F.C10H19ClO3
  • Mol. W.222.71 g/mol
  • Stock Status:Instock
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Thioctic Acid EP Impurity A
Thioctic Acid EP Impurity A
  • CAT. No.L520002
  • CAS. No.1204245-29-3
  • Mol. F.C8H14O2S3
  • Mol. W.238.39 g/mol
  • Stock Status:Instock
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Thioctic Acid EP Impurity B
Thioctic Acid EP Impurity B
  • CAT. No.L520008
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Lipoic Acid
Lipoic Acid
  • CAT. No.L520009
  • CAS. No.1200-22-2
  • Mol. F.C8H14O2S2
  • Mol. W.206.33 g/mol
  • Stock Status:Custom Synthesis
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