Pharmaceutical Reference Standards / Impurity Standards

Chlorpheniramine Maleate
Chlorpheniramine Maleate
  • CAT. No.C230000
  • CAS. No.113-92-8
  • Mol. F.C16H19ClN2.C4H4O4
  • Mol. W.390.86 g/mol
  • Stock Status:Instock
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Chlorpheniramine Maleate EP Impurity B (2,2'-dipyridylamine) (USP RC B)
Chlorpheniramine Maleate EP Impurity B (2,2'-dipyridylamine) (USP RC B)
  • CAT. No.C230001
  • CAS. No.1202-34-2
  • Mol. F.C10H9N3
  • Mol. W.171.20 g/mol
  • Stock Status:Instock
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Chlorpheniramine
Chlorpheniramine
  • CAT. No.C230002
  • CAS. No.132-22-9
  • Mol. F.C16H19ClN2
  • Mol. W.274.79 g/mol
  • Stock Status:Instock
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S-Chlorpheniramine Maleate
S-Chlorpheniramine Maleate
  • CAT. No.C230004
  • CAS. No.2438-32-6
  • Mol. F.C16H19ClN2.C4H4O4
  • Mol. W.390.86 g/mol
  • Stock Status:Instock
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Chlorpeniramine EP Impurity C Maleate
Chlorpeniramine EP Impurity C Maleate
  • CAT. No.C230005
  • CAS. No.22630-25-7
  • Mol. F.C19H21ClN2O4
  • Mol. W.376.83 g/mol
  • Stock Status:Instock
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Chlorpeniramine EP Impurity C Hydrochloride
Chlorpeniramine EP Impurity C Hydrochloride
  • CAT. No.C230005A
  • CAS. No.NA
  • Mol. F.C15H17ClN2.HCl
  • Mol. W.297.22 g/mol
  • Stock Status:Custom Synthesis
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Chlorpeniramine EP Impurity C
Chlorpeniramine EP Impurity C
  • CAT. No.C230005B
  • CAS. No.20619-12-9
  • Mol. F.C15H17ClN2
  • Mol. W.260.76 g/mol
  • Stock Status:Instock
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Chlorpheniramine Imp D (maleate)
Chlorpheniramine Imp D (maleate)
  • CAT. No.C230006
  • CAS. No.65676-21-3
  • Mol. F.C21H22ClN3O4
  • Mol. W.NA
  • Stock Status:Limited Stock
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Chlorpeniramine EP Impurity D
Chlorpeniramine EP Impurity D
  • CAT. No.C230006A
  • CAS. No.65676-21-3
  • Mol. F.C17H18ClN3
  • Mol. W.299.80 g/mol
  • Stock Status:Instock
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Chlorpheniramine EP Impurity A
Chlorpheniramine EP Impurity A
  • CAT. No.C230007
  • CAS. No.1246816-57-8
  • Mol. F.C16H24ClN3
  • Mol. W.293.83 g/mol
  • Stock Status:Instock
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Chlorpheniramine EP Impurity A Maleate Hydrochloride
Chlorpheniramine EP Impurity A Maleate Hydrochloride
  • CAT. No.C230007A
  • CAS. No.1246816-57-8
  • Mol. F.C20H29Cl2N3O4
  • Mol. W.446.37 g/mol
  • Stock Status:Custom Synthesis
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Chlorpheniramine N oxide Maleate
Chlorpheniramine N oxide Maleate
  • CAT. No.C230008
  • CAS. No.NA
  • Mol. F.C16H19ClN2O.C4H4O4
  • Mol. W.406.86 g/mol
  • Stock Status:Custom Synthesis
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Chlorpheniramine N-Oxide Dihydrochloride
Chlorpheniramine N-Oxide Dihydrochloride
  • CAT. No.C230008A
  • CAS. No.NA
  • Mol. F.C16H19ClN2O. 2HCl
  • Mol. W.363.71 g/mol
  • Stock Status:Custom Synthesis
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Chlorpheniramine N-Oxide
Chlorpheniramine N-Oxide
  • CAT. No.C230008B
  • CAS. No.120244-82-8
  • Mol. F.C16H19ClN2O
  • Mol. W.290.80 g/mol
  • Stock Status:Instock
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R-Chlorpheniramine Maleate
R-Chlorpheniramine Maleate
  • CAT. No.C230010
  • CAS. No.23095-76-3
  • Mol. F.C16H19ClN2.C4H4O4
  • Mol. W.390.86 g/mol
  • Stock Status:Custom Synthesis
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Didesmethyl Chlorpheniramine Maleate
Didesmethyl Chlorpheniramine Maleate
  • CAT. No.C230011
  • CAS. No.23052-94-0
  • Mol. F.C18H19ClN2O4
  • Mol. W.362.81 g/mol
  • Stock Status:Custom Synthesis
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3-(4-Methoxyphenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine
3-(4-Methoxyphenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine
  • CAT. No.C230012
  • CAS. No.NA
  • Mol. F.C17H22N2O
  • Mol. W.270.37 g/mol
  • Stock Status:Custom Synthesis
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Chlorphenamine Impurity 19
Chlorphenamine Impurity 19
  • CAT. No.C230013
  • CAS. No.73775-50-5
  • Mol. F.C12H15ClN2
  • Mol. W.222.71 g/mol
  • Stock Status:Instock
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Chlorphenamine Impurity 1
Chlorphenamine Impurity 1
  • CAT. No.C230014
  • CAS. No.688361-91-3
  • Mol. F.C17H22N2O
  • Mol. W.270.38 g/mol
  • Stock Status:Instock
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Dexchlorpheniramine EP Impurity A
Dexchlorpheniramine EP Impurity A
  • CAT. No.C230016
  • CAS. No.86-21-5
  • Mol. F.C16H20N2
  • Mol. W.240.34 g/mol
  • Stock Status:Instock
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Chlorphenamine Impurity 2
Chlorphenamine Impurity 2
  • CAT. No.C230017
  • CAS. No.NA
  • Mol. F.C19H25ClN2O2
  • Mol. W.348.87 g/mol
  • Stock Status:Custom Synthesis
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5-Hydroxyindoleacetic Acid
5-Hydroxyindoleacetic Acid
  • CAT. No.C230018
  • CAS. No.54-16-0
  • Mol. F.C10H9NO3
  • Mol. W.191.18 g/mol
  • Stock Status:Custom Synthesis
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Chlorpheniramine Hydrochloride
Chlorpheniramine Hydrochloride
  • CAT. No.C230020
  • CAS. No.56343-98-7
  • Mol. F.C16H20Cl2N2
  • Mol. W.311.25 g/mol
  • Stock Status:Custom Synthesis
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Nitroso Dexchlorpheniramine Maleate
Nitroso Dexchlorpheniramine Maleate
  • CAT. No.C230023
  • CAS. No.NA
  • Mol. F.C15H16ClN3O
  • Mol. W.289.76 g/mol
  • Stock Status:Custom Synthesis
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Dexchlorpheniramine EP Impurity B
Dexchlorpheniramine EP Impurity B
  • CAT. No.C230024
  • CAS. No.32188-09-3
  • Mol. F.C16H19ClN2
  • Mol. W.274.79 g/mol
  • Stock Status:Custom Synthesis
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Chlorphenamine EP Impurity D Hydrochloride
Chlorphenamine EP Impurity D Hydrochloride
  • CAT. No.C230025
  • CAS. No.2575516-46-8
  • Mol. F.C17H19Cl2N3
  • Mol. W.336.26 g/mol
  • Stock Status:Custom Synthesis
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3-(4-chlorophenyl)-1-(dimethylamino)-3-(pyridin-2-yl)propane-1,2-diol
3-(4-chlorophenyl)-1-(dimethylamino)-3-(pyridin-2-yl)propane-1,2-diol
  • CAT. No.C230026
  • CAS. No.NA
  • Mol. F.C16H19ClN2O2
  • Mol. W.306.79 g/mol
  • Stock Status:Custom Synthesis
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Chlorphenamine EP Impurity A Dihydrochloride Salt
Chlorphenamine EP Impurity A Dihydrochloride Salt
  • CAT. No.C230027
  • CAS. No.2575516-39-9
  • Mol. F.C16H26Cl3N3
  • Mol. W.366.76 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Chlorphenamine EP Impurity C
N-Nitroso Chlorphenamine EP Impurity C
  • CAT. No.C230028
  • CAS. No.NA
  • Mol. F.C15H16ClN3O
  • Mol. W.289.76 g/mol
  • Stock Status:Instock
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Chlorphenamine Impurity 5
Chlorphenamine Impurity 5
  • CAT. No.C230029
  • CAS. No.55486-47-0
  • Mol. F.C14H12ClNO
  • Mol. W.245.70 g/mol
  • Stock Status:Custom Synthesis
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Chlorphenamine Impurity 3
Chlorphenamine Impurity 3
  • CAT. No.C230032
  • CAS. No.5005-37-8
  • Mol. F.C13H9ClN2
  • Mol. W.228.68 g/mol
  • Stock Status:Custom Synthesis
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Chlorphenamine EP Impurity A Hydrochloride
Chlorphenamine EP Impurity A Hydrochloride
  • CAT. No.C230033
  • CAS. No.NA
  • Mol. F.C16H24ClN3.HCl
  • Mol. W.330.30 g/mol
  • Stock Status:Instock
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Chlorphenamine N-Oxide Impurity 2
Chlorphenamine N-Oxide Impurity 2
  • CAT. No.C230034
  • CAS. No.78180-89-9
  • Mol. F.C16H19ClN2O
  • Mol. W.290.79 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Dexchlorpheniramine n-Oxide
Dexchlorpheniramine n-Oxide
  • CAT. No.C230019
  • CAS. No.142494-46-0
  • Mol. F.C16H19ClN2O
  • Mol. W.290.79 g/mol
  • Stock Status:Instock
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Isotope Labelled Compounds

Chlorpheniramine-D6 Maleate
Chlorpheniramine-D6 Maleate
  • CAT. No.C230003
  • CAS. No.1219806-45-7
  • Mol. F.C20H17D6ClN2O4
  • Mol. W.396.86 g/mol
  • Stock Status:Instock
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5-Hydroxyindole-3-acetic Acid-D2
5-Hydroxyindole-3-acetic Acid-D2
  • CAT. No.C230015
  • CAS. No.56209-31-5
  • Mol. F.C10H7D2NO3
  • Mol. W.193.19 g/mol
  • Stock Status:Custom Synthesis
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(R)-Chlorphenamine-d6 Maleate
(R)-Chlorphenamine-d6 Maleate
  • CAT. No.C230021
  • CAS. No.NA
  • Mol. F.C20H17D6ClN2O4
  • Mol. W.396.90 g/mol
  • Stock Status:Custom Synthesis
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(S)-Chlorphenamine-d6 Maleate Salt
(S)-Chlorphenamine-d6 Maleate Salt
  • CAT. No.C230022
  • CAS. No.NA
  • Mol. F.C20H17D6ClN2O4
  • Mol. W.396.90 g/mol
  • Stock Status:Custom Synthesis
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Chlorpheniramine Impurity D6 Hydrochloride
Chlorpheniramine Impurity D6 Hydrochloride
  • CAT. No.C230030
  • CAS. No.97941-91-8
  • Mol. F.C4H4D6ClN.HCl
  • Mol. W.150.10 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso-Chlorpheniramine-D4
N-Nitroso-Chlorpheniramine-D4
  • CAT. No.C230031
  • CAS. No.NA
  • Mol. F.C15H12D4ClN3O
  • Mol. W.293.78 g/mol
  • Stock Status:Custom Synthesis
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