Pharmaceutical Reference Standards / Impurity Standards

Almotriptan
Almotriptan
  • CAT. No.A970000
  • CAS. No.154323-57-6
  • Mol. F.C17H25N3O2S
  • Mol. W.335.40 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Malate
Almotriptan Malate
  • CAT. No.A970000A
  • CAS. No.181183-52-8
  • Mol. F.C17H25N3O2SC4H6O5
  • Mol. W.469.55 g/mol
  • Stock Status:Custom Synthesis
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Spiroalmotriptan
Spiroalmotriptan
  • CAT. No.A970001
  • CAS. No.1309457-18-8
  • Mol. F.C17H25N3O3S
  • Mol. W.351.46 g/mol
  • Stock Status:Custom Synthesis
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2-Hydroxyalmotriptan
2-Hydroxyalmotriptan
  • CAT. No.A970002
  • CAS. No.1309457-19-9
  • Mol. F.C17H25N3O3S
  • Mol. W.351.47 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Dimer Impurity
Almotriptan Dimer Impurity
  • CAT. No.A970003
  • CAS. No.1330166-13-6
  • Mol. F.C30H41N5O2S
  • Mol. W.535.74 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan EP Impurity A
Almotriptan EP Impurity A
  • CAT. No.A970004
  • CAS. No.334981-12-3
  • Mol. F.C16H23N3O2S
  • Mol. W.321.44 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Related Compound B(USP)
Almotriptan Related Compound B(USP)
  • CAT. No.A970005
  • CAS. No.NA
  • Mol. F.C34H46N6O8S2
  • Mol. W.730.89 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan EP Impurity E Hydrochloride
Almotriptan EP Impurity E Hydrochloride
  • CAT. No.A970006
  • CAS. No.1391054-49-1
  • Mol. F.C17H26ClN3O3S
  • Mol. W.387.92 g/mol
  • Stock Status:Instock
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Almotriptan Related Compound D
Almotriptan Related Compound D
  • CAT. No.A970006A
  • CAS. No.603137-43-5
  • Mol. F.C17H25N3O3S
  • Mol. W.351.46g/mol
  • Stock Status:Limited Stock
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Almotriptan EP Impurity C
Almotriptan EP Impurity C
  • CAT. No.A970007
  • CAS. No.1018676-02-2
  • Mol. F.C18H27N3O3S
  • Mol. W.365.49 g/mol
  • Stock Status:Under Synthesis
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Almotriptan N-Dimer Impurity
Almotriptan N-Dimer Impurity
  • CAT. No.A970008
  • CAS. No.1330166-13-6
  • Mol. F.C30H41N5O2S
  • Mol. W.535.76 g/mol
  • Stock Status:Instock
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Almotriptan Impurity 2 Malate
Almotriptan Impurity 2 Malate
  • CAT. No.A970009
  • CAS. No.NA
  • Mol. F.C19H29N3O2S.C4H6O5
  • Mol. W.497.60 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Isopropyl Impurity
Almotriptan Isopropyl Impurity
  • CAT. No.A970010
  • CAS. No.NA
  • Mol. F.C19H29N3O2S
  • Mol. W.363.52 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Hydrazine Precursor
Almotriptan Hydrazine Precursor
  • CAT. No.A970011
  • CAS. No.334981-11-2
  • Mol. F.C11H17N3O2S.HCl
  • Mol. W.291.80 g/mol
  • Stock Status:Instock
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N-Dinitroso Almotriptan
N-Dinitroso Almotriptan
  • CAT. No.A970012
  • CAS. No.NA
  • Mol. F.C16H21N5O4S
  • Mol. W.379.43 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Related Compound B (fumarate Salt)
Almotriptan Related Compound B (fumarate Salt)
  • CAT. No.A970013
  • CAS. No.NA
  • Mol. F.C15H21N3O2S.C4H4O4
  • Mol. W.423.48 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Related Compound C Maleate Salt
Almotriptan Related Compound C Maleate Salt
  • CAT. No.A970014
  • CAS. No.NA
  • Mol. F.C19H25N3O6S
  • Mol. W.423.28 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Methyl Tetrahydro Indole Impurity
Almotriptan Methyl Tetrahydro Indole Impurity
  • CAT. No.A970016
  • CAS. No.334981-31-6
  • Mol. F.C17H23N3O2S
  • Mol. W.333.45 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan USP Related Compound B Hemifumarate
Almotriptan USP Related Compound B Hemifumarate
  • CAT. No.A970018
  • CAS. No.1246860-65-0
  • Mol. F.C34H46N6O8S2
  • Mol. W.730.89 g/mol
  • Stock Status:Limited Stock
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N-Nitroso Desmethyl Almotriptan impurity
N-Nitroso Desmethyl Almotriptan impurity
  • CAT. No.A970020
  • CAS. No.NA
  • Mol. F.C16H22N4O3S
  • Mol. W.350.44 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan EP Impurity D
Almotriptan EP Impurity D
  • CAT. No.A970021
  • CAS. No.181178-24-5
  • Mol. F.C15H21N3O2S
  • Mol. W.307.41 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan N-Dimer
Almotriptan N-Dimer
  • CAT. No.A970022
  • CAS. No.NA
  • Mol. F.C30H41N5O2S
  • Mol. W.535.74 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan Nitroso Impurity 1
Almotriptan Nitroso Impurity 1
  • CAT. No.A970023
  • CAS. No.NA
  • Mol. F.C17H24N4O3S
  • Mol. W.364.46 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Almotriptan EP Impurity E
N-Nitroso Almotriptan EP Impurity E
  • CAT. No.A970024
  • CAS. No.NA
  • Mol. F.C17H24N4O4S
  • Mol. W.380.46 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso 2-Hydroxyalmotriptan
N-Nitroso 2-Hydroxyalmotriptan
  • CAT. No.A970025
  • CAS. No.NA
  • Mol. F.C17H24N4O4S
  • Mol. W.380.46 g/mol
  • Stock Status:Custom Synthesis
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1-((4-Nitrobenzyl)sulfonyl)pyrrolidine
1-((4-Nitrobenzyl)sulfonyl)pyrrolidine
  • CAT. No.A970026
  • CAS. No.340041-91-0
  • Mol. F.C11H14N2O4S
  • Mol. W.270.30 g/mol
  • Stock Status:Custom Synthesis
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Almotriptan N-Isopropyl Impurity
Almotriptan N-Isopropyl Impurity
  • CAT. No.A970027
  • CAS. No.NA
  • Mol. F.C19H29N3O2S.C5H8O4
  • Mol. W.495.63 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Almotriptan D6 Maleate
Almotriptan D6 Maleate
  • CAT. No.A970019
  • CAS. No.NA
  • Mol. F.C21H25D6N3O6S
  • Mol. W.459.59 g/mol
  • Stock Status:Custom Synthesis
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