Pharmaceutical Reference Standards / Impurity Standards

L-Methionine
L-Methionine
  • CAT. No.M710000
  • CAS. No.63-68-3
  • Mol. F.C5H11NO2S
  • Mol. W.149.21 g/mol
  • Stock Status:Instock
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DL-Methionine
DL-Methionine
  • CAT. No.M710000A
  • CAS. No.59-51-8
  • Mol. F.CHNOS
  • Mol. W.149.21 g/mol
  • Stock Status:Instock
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DL-Methionine Sulfoxide
DL-Methionine Sulfoxide
  • CAT. No.M710001
  • CAS. No.62697-73-8
  • Mol. F.C5H11NO3S
  • Mol. W.165.21 g/mol
  • Stock Status:Instock
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DL-Methionine Sulfone
DL-Methionine Sulfone
  • CAT. No.M710002
  • CAS. No.820-10-0
  • Mol. F.C5H11NO4S
  • Mol. W.181.21 g/mol
  • Stock Status:Instock
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Methionine EP Impurity A
Methionine EP Impurity A
  • CAT. No.M710003
  • CAS. No.3226-65-1
  • Mol. F.C5H11NO3S
  • Mol. W.165.20 g/mol
  • Stock Status:Instock
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Methionine EP Impurity B
Methionine EP Impurity B
  • CAT. No.M710005
  • CAS. No.7314-32-1
  • Mol. F.C5H11NO4S
  • Mol. W.181.21 g/mol
  • Stock Status:Custom Synthesis
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Methionine EP Impurity E
Methionine EP Impurity E
  • CAT. No.M710006
  • CAS. No.NA
  • Mol. F.C12H22N2O4S2
  • Mol. W.322.44 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Acetyl Methionine Sulfone
Acetyl Methionine Sulfone
  • CAT. No.M710010
  • CAS. No.169168-64-3
  • Mol. F.C7H13NO5S
  • Mol. W.223.25 g/mol
  • Stock Status:Custom Synthesis
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Acetyl Methionine Sulfoxide
Acetyl Methionine Sulfoxide
  • CAT. No.M710011
  • CAS. No.3054-51-1
  • Mol. F.C7H13NO4S
  • Mol. W.207.25 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

L-METHIONINE (METHYL-D3)
L-METHIONINE (METHYL-D3)
  • CAT. No.M710004
  • CAS. No.13010-53-2
  • Mol. F.C5H8D3NO2S
  • Mol. W.152.23 g/mol
  • Stock Status:Instock
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S-(5'-Adenosyl)-L-Methionine-d3 Disulfate Salt (Mixture of Diastereomers)
S-(5'-Adenosyl)-L-Methionine-d3 Disulfate Salt (Mixture of Diastereomers)
  • CAT. No.M710008
  • CAS. No.68684-40-2(Free Base)
  • Mol. F.C15H23D3N6O13S3
  • Mol. W.597.61 g/mol
  • Stock Status:Custom Synthesis
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DL-Methionine-3,3,4,4-d4
DL-Methionine-3,3,4,4-d4
  • CAT. No.M710009
  • CAS. No.93709-61-6
  • Mol. F.C5H7D4NO2S
  • Mol. W.153.24 g/mol
  • Stock Status:Custom Synthesis
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S-Adenosyl-L-Methionine D3
S-Adenosyl-L-Methionine D3
  • CAT. No.M710012
  • CAS. No.68684-40-2
  • Mol. F.C15H19D3N6O5S
  • Mol. W.401.46 g/mol
  • Stock Status:Custom Synthesis
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