Pharmaceutical Reference Standards / Impurity Standards

Levomepromazine Hydrochloride
Levomepromazine Hydrochloride
  • CAT. No.L640000
  • CAS. No.1236-99-3
  • Mol. F.C19H24N2OS.HCl
  • Mol. W.364.93 g/mol
  • Stock Status:Custom Synthesis
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Norlevo Mepromazine Hydrochloride
Norlevo Mepromazine Hydrochloride
  • CAT. No.L640001
  • CAS. No.61733-92-4
  • Mol. F.C20H27NO3
  • Mol. W.350.91 g/mol
  • Stock Status:Custom Synthesis
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Norlevo Mepromazine
Norlevo Mepromazine
  • CAT. No.L640001A
  • CAS. No.37819-98-0
  • Mol. F.C18H22N2OS
  • Mol. W.314.44 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine Maleate EP Impurity B
Levomepromazine Maleate EP Impurity B
  • CAT. No.L640002
  • CAS. No.7606-29-3
  • Mol. F.C19H24N2O2S
  • Mol. W.344.47 g/mol
  • Stock Status:Instock
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3-Hydroxy Levomepromazine
3-Hydroxy Levomepromazine
  • CAT. No.L640003
  • CAS. No.NA
  • Mol. F.C18H22N2O3S
  • Mol. W.346.44 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine impurity C
Levomepromazine impurity C
  • CAT. No.L640004
  • CAS. No.NA
  • Mol. F.C18H22N2OS
  • Mol. W.314.45 g/mol
  • Stock Status:Custom Synthesis
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S-Levomepromazine maleate
S-Levomepromazine maleate
  • CAT. No.L640005
  • CAS. No.NA
  • Mol. F.C23H28N2O5S
  • Mol. W.444.54 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine Sulphone Hydrochloride
Levomepromazine Sulphone Hydrochloride
  • CAT. No.L640007
  • CAS. No.60119-90-6
  • Mol. F.C19H25ClN2O3S
  • Mol. W.396.93 g/mol
  • Stock Status:Instock
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Levomepromazine Maleate
Levomepromazine Maleate
  • CAT. No.L640009
  • CAS. No.7104-38-3
  • Mol. F.C19H24N2OS.C4H4O4
  • Mol. W.444.55 g/mol
  • Stock Status:Instock
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Levomepromazine Maleate Impurity D
Levomepromazine Maleate Impurity D
  • CAT. No.L640010
  • CAS. No.NA
  • Mol. F.C32H33N3O2S2
  • Mol. W.555.75 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine Maleate Impurity E
Levomepromazine Maleate Impurity E
  • CAT. No.L640011
  • CAS. No.NA
  • Mol. F.C38H46N4O2S3
  • Mol. W.686.99 g/mol
  • Stock Status:Custom Synthesis
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(2-methoxy-10-(2-methylprop-1-en-1-yl)-10H-phenothiazine)
(2-methoxy-10-(2-methylprop-1-en-1-yl)-10H-phenothiazine)
  • CAT. No.L640013
  • CAS. No.NA
  • Mol. F.C17H17NOS
  • Mol. W.283.39 g/mol
  • Stock Status:Custom Synthesis
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2-methoxy-10-(2-methylallyl)-10H-phenothiazine
2-methoxy-10-(2-methylallyl)-10H-phenothiazine
  • CAT. No.L640014
  • CAS. No.NA
  • Mol. F.C17H17NOS
  • Mol. W.283.39 g/mol
  • Stock Status:Custom Synthesis
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10-(3-dimethylamino-2-methylpropyl)phenothiazine hydrochloride
10-(3-dimethylamino-2-methylpropyl)phenothiazine hydrochloride
  • CAT. No.L640015
  • CAS. No.NA
  • Mol. F.C18H23ClN2S
  • Mol. W.334.91 g/mol
  • Stock Status:Custom Synthesis
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2-methoxy-5,5-dioxo-10(3-dimethylamino-2-methylpropyl)phenothiazine
2-methoxy-5,5-dioxo-10(3-dimethylamino-2-methylpropyl)phenothiazine
  • CAT. No.L640016
  • CAS. No.NA
  • Mol. F.C19H24N2O3S
  • Mol. W.360.47 g/mol
  • Stock Status:Custom Synthesis
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10-(3-(dimethylamino)-2-methylpropyl)-2-methoxy-10H-phenothiazine 5-oxide
10-(3-(dimethylamino)-2-methylpropyl)-2-methoxy-10H-phenothiazine 5-oxide
  • CAT. No.L640017
  • CAS. No.NA
  • Mol. F.C19H24N2O2S
  • Mol. W.344.47 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine Impurity 4
Levomepromazine Impurity 4
  • CAT. No.L640018
  • CAS. No.NA
  • Mol. F.C13H11NO3S
  • Mol. W.261.30 g/mol
  • Stock Status:Custom Synthesis
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Levomepromazine Impurity 5
Levomepromazine Impurity 5
  • CAT. No.L640019
  • CAS. No.NA
  • Mol. F.C26H20N2O2S3
  • Mol. W.488.64 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine Impurity 3
N-Nitroso Levomepromazine Impurity 3
  • CAT. No.L640020
  • CAS. No.NA
  • Mol. F.C13H10N2O3S
  • Mol. W.274.30 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine Impurity B
N-Nitroso Levomepromazine Impurity B
  • CAT. No.L640021
  • CAS. No.NA
  • Mol. F.C18H21N3O3S
  • Mol. W.359.44 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine Impurity D
N-Nitroso Levomepromazine Impurity D
  • CAT. No.L640022
  • CAS. No.NA
  • Mol. F.C31H30N4O3S2
  • Mol. W.570.72 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine Impurity E
N-Nitroso Levomepromazine Impurity E
  • CAT. No.L640023
  • CAS. No.NA
  • Mol. F.C37H43N5O3S3
  • Mol. W.701.96 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine maleate Impurity 1
N-Nitroso Levomepromazine maleate Impurity 1
  • CAT. No.L640024
  • CAS. No.NA
  • Mol. F.C18H21N3O2S
  • Mol. W.343.44 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Levomepromazine maleate Impurity 2
N-Nitroso Levomepromazine maleate Impurity 2
  • CAT. No.L640025
  • CAS. No.NA
  • Mol. F.C13H10N2O2S
  • Mol. W.258.30 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

O-Desmethyl levomepromazine
O-Desmethyl levomepromazine
  • CAT. No.L640012
  • CAS. No.NA
  • Mol. F.C18H22N2OS
  • Mol. W.314.45 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Levomepromazine-D6 Maleate
Levomepromazine-D6 Maleate
  • CAT. No.L640008
  • CAS. No.NA
  • Mol. F.C23H22D6N2O5S
  • Mol. W.450.58 g/mol
  • Stock Status:Instock
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