Biotin

Biotin (vitamin B7) is an essential cofactor for carboxylase enzymes involved in fatty-acid and glucose metabolism, used in dietary supplements and for the treatment of biotin deficiency. Simson Pharma's Biotin reference standard supports potency testing of vitamin-supplement formulations.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Biotin Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

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.C10H16N2O5S
  • 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.C11H16N2O5S
  • 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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