Pharmaceutical Reference Standards / Impurity Standards

Rifampicin
Rifampicin
  • CAT. No.R120000
  • CAS. No.13292-46-1
  • Mol. F.C43H58N4O12
  • Mol. W.822.94 g/mol
  • Stock Status:Instock
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Rifampicin
Rifampicin
  • CAT. No.R120000A
  • CAS. No.13292-46-1
  • Mol. F.C43H58N4O12
  • Mol. W.823.00 g/mol
  • Stock Status:Please Enquire
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25 Desacetyl Rifampicin
25 Desacetyl Rifampicin
  • CAT. No.R120001
  • CAS. No.16783-99-6
  • Mol. F.C41H56N4O11
  • Mol. W.780.90 g/mol
  • Stock Status:Instock
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Rifapentine Impurity 3
Rifapentine Impurity 3
  • CAT. No.R120002
  • CAS. No.13292-53-0
  • Mol. F.C44H52N4O13
  • Mol. W.844.90 g/mol
  • Stock Status:Instock
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Rifampicin EP Impurity B
Rifampicin EP Impurity B
  • CAT. No.R120003
  • CAS. No.125833-03-6
  • Mol. F.C43H58N4O13
  • Mol. W.838.94 g/mol
  • Stock Status:Instock
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Rifampicin EP Impurity A
Rifampicin EP Impurity A
  • CAT. No.R120004
  • CAS. No.13983-13-6
  • Mol. F.C43H56N4O12
  • Mol. W.820.92 g/mol
  • Stock Status:Instock
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Rifampicin Quinone
Rifampicin Quinone
  • CAT. No.R120004A
  • CAS. No.13983-13-6
  • Mol. F.C43H56N4O12
  • Mol. W.820.92 g/mol
  • Stock Status:Please Enquire
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3-Fomyl Rifamycin
3-Fomyl Rifamycin
  • CAT. No.R120005
  • CAS. No.13292-22-3
  • Mol. F.C38H47NO13
  • Mol. W.725.78 g/mol
  • Stock Status:Instock
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N-Demethylrifampin
N-Demethylrifampin
  • CAT. No.R120007
  • CAS. No.13292-45-0
  • Mol. F.C42H56N4O12
  • Mol. W.808.91 g/mol
  • Stock Status:Custom Synthesis
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Rifamycin S
Rifamycin S
  • CAT. No.R120008
  • CAS. No.13553-79-2
  • Mol. F.C37H45NO12
  • Mol. W.695.75 g/mol
  • Stock Status:Instock
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25-Deacetyl-21-acetyl Rifampicin
25-Deacetyl-21-acetyl Rifampicin
  • CAT. No.R120010
  • CAS. No.1416773-22-2
  • Mol. F.C43H58N4O12
  • Mol. W.822.94 g/mol
  • Stock Status:Under Synthesis
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3-[(4-Methyl-1-piperazinyllimino)methyl] Rifamycin O
3-[(4-Methyl-1-piperazinyllimino)methyl] Rifamycin O
  • CAT. No.R120012
  • CAS. No.NA
  • Mol. F.C45H58N4O14
  • Mol. W.878.96 g/mol
  • Stock Status:Custom Synthesis
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25-Deacetoxy-25-hydroxyrifamycin S
25-Deacetoxy-25-hydroxyrifamycin S
  • CAT. No.R120014
  • CAS. No.17555-51-0
  • Mol. F.C35H43NO11
  • Mol. W.653.72 g/mol
  • Stock Status:Custom Synthesis
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Desacetyl Rifamycin SV
Desacetyl Rifamycin SV
  • CAT. No.R120015
  • CAS. No.17750-90-2
  • Mol. F.C35H45NO11
  • Mol. W.655.73 g/mol
  • Stock Status:Custom Synthesis
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Rifampin Impurity
Rifampin Impurity
  • CAT. No.R120017
  • CAS. No.NA
  • Mol. F.C45H60ClN3O12
  • Mol. W.870.42 g/mol
  • Stock Status:Custom Synthesis
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Rifamycin YO
Rifamycin YO
  • CAT. No.R120018
  • CAS. No.17778-33-5
  • Mol. F.C39H45NO15
  • Mol. W.767.78 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

25-Desacetyl Rifampicin-D4
25-Desacetyl Rifampicin-D4
  • CAT. No.R120006
  • CAS. No.NA
  • Mol. F.C41H52N4O11D4
  • Mol. W.784.95 g/mol
  • Stock Status:Instock
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Rifampicin-D4
Rifampicin-D4
  • CAT. No.R120009
  • CAS. No.NA
  • Mol. F.C43H54D4N4O12
  • Mol. W.826.96 g/mol
  • Stock Status:Limited Stock
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Rifampicin-d8
Rifampicin-d8
  • CAT. No.R120013
  • CAS. No.13292-46-1(unlabelled)
  • Mol. F.C43H50D8N4O12
  • Mol. W.830.99 g/mol
  • Stock Status:Limited Stock
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Rifampicin-D3
Rifampicin-D3
  • CAT. No.R120016
  • CAS. No.1262052-36-7
  • Mol. F.C43H55D3N4O12
  • Mol. W.825.96 g/mol
  • Stock Status:Please Enquire
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