Pharmaceutical Reference Standards / Impurity Standards

Carbocysteine (Carbocisteine)
Carbocysteine (Carbocisteine)
  • CAT. No.C740000
  • CAS. No.638-23-3
  • Mol. F.C5H9NO4S
  • Mol. W.179.19 g/mol
  • Stock Status:Instock
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Carbocisteine Lactum Sodium Salt
Carbocisteine Lactum Sodium Salt
  • CAT. No.C740001
  • CAS. No.88933-48-6
  • Mol. F.C5H6NO3S.Na
  • Mol. W.183.16 g/mol [160.17 g/mol as a free base]
  • Stock Status:Instock
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Carbocisteine Lactam
Carbocisteine Lactam
  • CAT. No.C740001B
  • CAS. No.62305-89-9
  • Mol. F.C5H7NO3S
  • Mol. W.161.20 g/mol
  • Stock Status:Instock
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Carbocisteine Sulfoxide-Mixture of diastereomers
Carbocisteine Sulfoxide-Mixture of diastereomers
  • CAT. No.C740002
  • CAS. No.5439-87-2
  • Mol. F.C5H9NO5S
  • Mol. W.195.19 g/mol
  • Stock Status:Instock
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Carbocysteine Lysine Monohydrate
Carbocysteine Lysine Monohydrate
  • CAT. No.C740004
  • CAS. No.151756-26-2
  • Mol. F.C11H23N2O6S.H2O
  • Mol. W.343.40 g/mol
  • Stock Status:Instock
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DL-Cystine
DL-Cystine
  • CAT. No.C740005
  • CAS. No.923-32-0
  • Mol. F.C6H12N2O4S2
  • Mol. W.240.30 g/mol
  • Stock Status:Instock
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N,S-Dicarboxymethyl-L-cysteine trisodium salt
N,S-Dicarboxymethyl-L-cysteine trisodium salt
  • CAT. No.C740006
  • CAS. No.NA
  • Mol. F.C6H6NNa3O6S
  • Mol. W.289.15 g/mol
  • Stock Status:Custom Synthesis
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L-cysteine Sulfinilic Acid Monohydrate
L-cysteine Sulfinilic Acid Monohydrate
  • CAT. No.C740007
  • CAS. No.207121-48-0
  • Mol. F.C3H9NO5S
  • Mol. W.171.17 g/mol
  • Stock Status:Instock
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Rac-Carbocisteine Impurity
Rac-Carbocisteine Impurity
  • CAT. No.C740009
  • CAS. No.NA
  • Mol. F.C7H9NO5S
  • Mol. W.219.22 g/mol
  • Stock Status:Custom Synthesis
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Carbocisteine Impurity 2
Carbocisteine Impurity 2
  • CAT. No.C740010
  • CAS. No.907565-13-3
  • Mol. F.C7H11NO6S
  • Mol. W.237.20 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Carbocisteine Diethyl Ester Hydrochloride
Carbocisteine Diethyl Ester Hydrochloride
  • CAT. No.C740008
  • CAS. No.92282-33-2
  • Mol. F.C9H18ClNO4S
  • Mol. W.271.76 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Carbocisteine-13C3
Carbocisteine-13C3
  • CAT. No.C740003
  • CAS. No.1391068-19-1
  • Mol. F.13C3C2H9NO4S
  • Mol. W.182.17 g/mol
  • Stock Status:Instock
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