Pharmaceutical Reference Standards / Impurity Standards

Spiramycin
Spiramycin
  • CAT. No.S740000
  • CAS. No.8025-81-8
  • Mol. F.C43H74N2O14
  • Mol. W.843.05 g/mol
  • Stock Status:Instock
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Spiramycin
Spiramycin
  • CAT. No.S740000A
  • CAS. No.8025-81-8
  • Mol. F.C43H74N2O14
  • Mol. W.843.05 g/mol
  • Stock Status:Custom Synthesis
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Spiramycin Adipate
Spiramycin Adipate
  • CAT. No.S740001
  • CAS. No.68880-55-7
  • Mol. F.C49H84N2O18
  • Mol. W.989.19 g/mol
  • Stock Status:Custom Synthesis
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Spiramycin EP Impurity A
Spiramycin EP Impurity A
  • CAT. No.S740002
  • CAS. No.70253-62-2
  • Mol. F.C36H62N2O11
  • Mol. W.698.88 g/mol
  • Stock Status:Instock
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Spiramycin I
Spiramycin I
  • CAT. No.S740003
  • CAS. No.24916-50-5
  • Mol. F.C43H74N2O14
  • Mol. W.843.05 g/mol
  • Stock Status:Custom Synthesis
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Spiramycin III
Spiramycin III
  • CAT. No.S740004
  • CAS. No.24916-52-7
  • Mol. F.C46H78N2O15
  • Mol. W.899.12 g/mol
  • Stock Status:Instock
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Spiramycin EP Impurity G
Spiramycin EP Impurity G
  • CAT. No.S740005
  • CAS. No.NA
  • Mol. F.C38H64N2O12
  • Mol. W.740.92 g/mol
  • Stock Status:Instock
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Spiramycin EP Impurity H
Spiramycin EP Impurity H
  • CAT. No.S740006
  • CAS. No.4617-99-6
  • Mol. F.C39H66N2O12
  • Mol. W.754.95 g/mol
  • Stock Status:Instock
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Spiramycin EP Impurity B
Spiramycin EP Impurity B
  • CAT. No.S740007
  • CAS. No.249930-66-3
  • Mol. F.C43H76N2O14
  • Mol. W.845.07 g/mol
  • Stock Status:Instock
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Spiramycin EP Impurity E
Spiramycin EP Impurity E
  • CAT. No.S740008
  • CAS. No.177584-14-4
  • Mol. F.C43H76N2O13
  • Mol. W.829.07 g/mol
  • Stock Status:Custom Synthesis
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Spiramycin EP Impurity C
Spiramycin EP Impurity C
  • CAT. No.S740009
  • CAS. No.177584-13-3
  • Mol. F.C44H74N2O14
  • Mol. W.855.07 g/mol
  • Stock Status:Instock
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Spiramycin II
Spiramycin II
  • CAT. No.S740010
  • CAS. No.24916-51-6
  • Mol. F.C45H76N2O15
  • Mol. W.885.09 g/mol
  • Stock Status:Instock
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Spiramycin EP Impurity D
Spiramycin EP Impurity D
  • CAT. No.S740011
  • CAS. No.87708-39-2
  • Mol. F.C42H71NO16
  • Mol. W.846.01 g/mol
  • Stock Status:Custom Synthesis
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Spiramycin EP Impurity F
Spiramycin EP Impurity F
  • CAT. No.S740012
  • CAS. No.NA
  • Mol. F.C84H140N4O26
  • Mol. W.1622.02 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Spiramycin I-D3
Spiramycin I-D3
  • CAT. No.S740013
  • CAS. No.24916-50-5(unlabelled)
  • Mol. F.C43H71D3N2O14
  • Mol. W.846.07 g/mol
  • Stock Status:Custom Synthesis
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