Pharmaceutical Reference Standards / Impurity Standards

Biotin
Biotin
  • CAT. No.B640000
  • CAS. No.58-85-5
  • Mol. F.C10H16N2O3S
  • Mol. W.244.31 g/ mol
  • Stock Status:Instock
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Biotin Impurity C Dihydrochloride
Biotin Impurity C Dihydrochloride
  • CAT. No.B640001
  • CAS. No.412308-26-0(Base)
  • Mol. F.C9H16Cl2N2O2S
  • Mol. W.287.21 g/mol
  • Stock Status:Custom Synthesis
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1`N-Benzyl Biotin
1`N-Benzyl Biotin
  • CAT. No.B640002
  • CAS. No.76335-62-1
  • Mol. F.C17H22N2O3S
  • Mol. W.334.43 g/mol
  • Stock Status:Instock
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3N-Benzyl Biotin
3N-Benzyl Biotin
  • CAT. No.B640003
  • CAS. No.57229-92-2
  • Mol. F.C17H22N2O3S
  • Mol. W.334.43 g/mol
  • Stock Status:Instock
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(+)-Biotin (+)-Sulfoxide
(+)-Biotin (+)-Sulfoxide
  • CAT. No.B640004
  • CAS. No.10406-89-0
  • Mol. F.C10H16N2O4S
  • Mol. W.260.31 g/mol
  • Stock Status:Custom Synthesis
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(-)-Biotin Sulfoxide
(-)-Biotin Sulfoxide
  • CAT. No.B640005
  • CAS. No.3376-83-8
  • Mol. F.C10H16N2O4S
  • Mol. W.260.31 g/mol
  • Stock Status:Custom Synthesis
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Biotin Sulfone
Biotin Sulfone
  • CAT. No.B640006
  • CAS. No.40720-05-6
  • Mol. F.
  • Mol. W.276.31 g/mol
  • Stock Status:Custom Synthesis
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Biotin EP Impurity E
Biotin EP Impurity E
  • CAT. No.B640007
  • CAS. No.NA
  • Mol. F.2(C17H22N2O3S)
  • Mol. W.668.87 g/mol
  • Stock Status:Instock
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Diamino Biotin
Diamino Biotin
  • CAT. No.B640008
  • CAS. No.22342-46-7
  • Mol. F.C9H18N2O2S
  • Mol. W.218.32 g/mol
  • Stock Status:Instock
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Diamino Biotin di Sulphuric acid
Diamino Biotin di Sulphuric acid
  • CAT. No.B640008A
  • CAS. No.NA
  • Mol. F.C9H22N2O10S3
  • Mol. W.414.04 g/mol
  • Stock Status:Instock
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Biotin EP Impurity B
Biotin EP Impurity B
  • CAT. No.B640009
  • CAS. No.57671-79-1
  • Mol. F.C$11$H$16$N$2$O$5$S
  • Mol. W.288.32 g/mol
  • Stock Status:Custom Synthesis
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Biotin EP Impurity A
Biotin EP Impurity A
  • CAT. No.B640014
  • CAS. No.1163708-46-0
  • Mol. F.C18H28N4O4S2
  • Mol. W.428.57 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Biotin
N-Nitroso Biotin
  • CAT. No.B640015
  • CAS. No.56859-26-8
  • Mol. F.C10H15N3O4S
  • Mol. W.273.31 g/mol
  • Stock Status:Custom Synthesis
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Biotin Methyl Ester
Biotin Methyl Ester
  • CAT. No.B640016
  • CAS. No.608-16-2
  • Mol. F.C11H18N2O3S
  • Mol. W.258.34 g/mol
  • Stock Status:Custom Synthesis
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Biotin BP Impurity D
Biotin BP Impurity D
  • CAT. No.B640017
  • CAS. No.415725-35-8
  • Mol. F.C13H22N2O3S
  • Mol. W.258.34 g/mol
  • Stock Status:Custom Synthesis
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Biotin EP Impurity F
Biotin EP Impurity F
  • CAT. No.B640018
  • CAS. No.101469-35-6
  • Mol. F.C29H36N2O5S
  • Mol. W.524.67 g/mol
  • Stock Status:Custom Synthesis
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Biotin BP Impurity G
Biotin BP Impurity G
  • CAT. No.B640019
  • CAS. No.NA
  • Mol. F.C22H25N2OS
  • Mol. W.365.51 g/mol
  • Stock Status:Custom Synthesis
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Biotin BP Impurity H
Biotin BP Impurity H
  • CAT. No.B640020
  • CAS. No.NA
  • Mol. F.C12H20N2O3S
  • Mol. W.272.36 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

D-Biotin-D2
D-Biotin-D2
  • CAT. No.B640013
  • CAS. No.NA
  • Mol. F.C10H14D2N2O3S
  • Mol. W.246.32 g/mol
  • Stock Status:Custom Synthesis
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