Pharmaceutical Reference Standards / Impurity Standards

Letermovir
Letermovir
  • CAT. No.L1120000
  • CAS. No.917389-32-3
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Limited Stock
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Letermovir N-Oxide
Letermovir N-Oxide
  • CAT. No.L1120006
  • CAS. No.2991059-71-1
  • Mol. F.C29H28F4N4O5
  • Mol. W.588.55 g/mol
  • Stock Status:Instock
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Letermovir Impurity 11
Letermovir Impurity 11
  • CAT. No.L1120007
  • CAS. No.2991059-69-7
  • Mol. F.C18H14F4N2O4
  • Mol. W.398.31 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 14
Letermovir Impurity 14
  • CAT. No.L1120008
  • CAS. No.16015-71-7
  • Mol. F.C11H16N2O
  • Mol. W.192.26 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 9
Letermovir Impurity 9
  • CAT. No.L1120009
  • CAS. No.2991299-71-7
  • Mol. F.C29H26F4N4O4
  • Mol. W.570.54 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 7
Letermovir Impurity 7
  • CAT. No.L1120010
  • CAS. No.2994645-03-1
  • Mol. F.C29H26F4N4O6
  • Mol. W.602.53 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 15
Letermovir Impurity 15
  • CAT. No.L1120011
  • CAS. No.2991059-70-0
  • Mol. F.C22H22F4N4O3
  • Mol. W.466.43 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 16
Letermovir Impurity 16
  • CAT. No.L1120012
  • CAS. No.NA
  • Mol. F.C22H21F4N5O4
  • Mol. W.495.43 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Ethyl Ester
Letermovir Ethyl Ester
  • CAT. No.L1120013
  • CAS. No.2758792-79-7
  • Mol. F.C31H32F4N4O4
  • Mol. W.600.60 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 17
Letermovir Impurity 17
  • CAT. No.L1120014
  • CAS. No.917389-37-8
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 1
Letermovir Impurity 1
  • CAT. No.L1120015
  • CAS. No.NA
  • Mol. F.C40H43F3N6O5
  • Mol. W.744.80 g/mol
  • Stock Status:Custom Synthesis
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3-Fluoro Letermovir
3-Fluoro Letermovir
  • CAT. No.L1120016
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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4-Fluoro Letermovir
4-Fluoro Letermovir
  • CAT. No.L1120017
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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5-Fluoro Letermovir
5-Fluoro Letermovir
  • CAT. No.L1120018
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 2
Letermovir Impurity 2
  • CAT. No.L1120019
  • CAS. No.NA
  • Mol. F.C28H26F4N4O4
  • Mol. W.558.52 g/mol
  • Stock Status:Instock
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Letermovir Impurity 3
Letermovir Impurity 3
  • CAT. No.L1120020
  • CAS. No.NA
  • Mol. F.C28H26F4N4O4
  • Mol. W.558.52 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 18
Letermovir Impurity 18
  • CAT. No.L1120021
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Nitroso Impurity 2
Letermovir Nitroso Impurity 2
  • CAT. No.L1120022
  • CAS. No.NA
  • Mol. F.C21H22FN5O4
  • Mol. W.427.43 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 21
Letermovir Impurity 21
  • CAT. No.L1120023
  • CAS. No.NA
  • Mol. F.C13H8Br2F2N2O
  • Mol. W.406.02 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 22
Letermovir Impurity 22
  • CAT. No.L1120024
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 19
Letermovir Impurity 19
  • CAT. No.L1120025
  • CAS. No.NA
  • Mol. F.C29H29F3N4O4
  • Mol. W.554.56 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 20
Letermovir Impurity 20
  • CAT. No.L1120026
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 23
Letermovir Impurity 23
  • CAT. No.L1120027
  • CAS. No.NA
  • Mol. F.C19H16F4N2O4
  • Mol. W.412.33 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 24
Letermovir Impurity 24
  • CAT. No.L1120028
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 12
Letermovir Impurity 12
  • CAT. No.L1120029
  • CAS. No.917389-29-8
  • Mol. F.C30H30F4N4O4
  • Mol. W.586.58 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 25
Letermovir Impurity 25
  • CAT. No.L1120030
  • CAS. No.NA
  • Mol. F.C19H16F4N2O4
  • Mol. W.412.33 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 26
Letermovir Impurity 26
  • CAT. No.L1120031
  • CAS. No.NA
  • Mol. F.C15H11BrF4N2O2
  • Mol. W.407.16 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 27
Letermovir Impurity 27
  • CAT. No.L1120032
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 5
Letermovir Impurity 5
  • CAT. No.L1120033
  • CAS. No.2872586-94-0
  • Mol. F.C32H34F4N4O4
  • Mol. W.614.63 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 4
Letermovir Impurity 4
  • CAT. No.L1120035
  • CAS. No.NA
  • Mol. F.C22H22F4N4O3
  • Mol. W.466.43 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 25
Letermovir Impurity 25
  • CAT. No.L1120036
  • CAS. No.2758792-73-1
  • Mol. F.C18H14F4N2O4
  • Mol. W.398.31 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 6
Letermovir Impurity 6
  • CAT. No.L1120037
  • CAS. No.NA
  • Mol. F.C33H36F4N4O3
  • Mol. W.612.66 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 8
Letermovir Impurity 8
  • CAT. No.L1120038
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 8
Letermovir Impurity 8
  • CAT. No.L1120039
  • CAS. No.NA
  • Mol. F.C29H28F4N4O4
  • Mol. W.572.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 10
Letermovir Impurity 10
  • CAT. No.L1120040
  • CAS. No.NA
  • Mol. F.C29H28F4N4O5
  • Mol. W.588.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 13
Letermovir Impurity 13
  • CAT. No.L1120041
  • CAS. No.NA
  • Mol. F.C29H28F4N4O6
  • Mol. W.604.55 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 28
Letermovir Impurity 28
  • CAT. No.L1120042
  • CAS. No.NA
  • Mol. F.C36H34F4N4O4
  • Mol. W.662.67 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 29
Letermovir Impurity 29
  • CAT. No.L1120043
  • CAS. No.NA
  • Mol. F.C28H26F4N4O4
  • Mol. W.558.52 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 30
Letermovir Impurity 30
  • CAT. No.L1120044
  • CAS. No.NA
  • Mol. F.C30H31F3N4O4
  • Mol. W.568.59 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 31
Letermovir Impurity 31
  • CAT. No.L1120045
  • CAS. No.NA
  • Mol. F.C30H30F4N4O4.C20H18O8.C4H8O2
  • Mol. W.1061.03 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 32
Letermovir Impurity 32
  • CAT. No.L1120046
  • CAS. No.NA
  • Mol. F.C31H32F4N4O4
  • Mol. W.600.60 g/mol
  • Stock Status:Custom Synthesis
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Letermovir Impurity 33
Letermovir Impurity 33
  • CAT. No.L1120047
  • CAS. No.NA
  • Mol. F.C32H34F4N4O4
  • Mol. W.614.63 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Letermovir-d3
Letermovir-d3
  • CAT. No.L1120001
  • CAS. No.917389-32-3
  • Mol. F.C29H25D3F4N4O4
  • Mol. W.575.57 g/mol
  • Stock Status:Custom Synthesis
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Letermovir-d6
Letermovir-d6
  • CAT. No.L1120002
  • CAS. No.NA
  • Mol. F.C29H22D6F4N4O4
  • Mol. W.578.59 g/mol
  • Stock Status:Custom Synthesis
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Letermovir 13CD3
Letermovir 13CD3
  • CAT. No.L1120004
  • CAS. No.NA
  • Mol. F.C2813CH25D3F4N4O4
  • Mol. W.576.56 g/mol
  • Stock Status:Limited Stock
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Letermovir-D6 (Racemic)
Letermovir-D6 (Racemic)
  • CAT. No.L1120005
  • CAS. No.NA
  • Mol. F.C29H22D6F4N4O4
  • Mol. W.578.59 g/mol
  • Stock Status:Custom Synthesis
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rac Letermovir D8
rac Letermovir D8
  • CAT. No.L1120034
  • CAS. No.NA
  • Mol. F.C29H20D8F4N4O4
  • Mol. W.580.60 g/mol
  • Stock Status:Instock
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