Chlorpromazine Hydrochloride

Chlorpromazine Hydrochloride is the first antipsychotic introduced into clinical practice, a phenothiazine dopamine D2-receptor antagonist with additional adrenergic, muscarinic and H1-receptor blocking activity, used for schizophrenia, mania and intractable hiccup. Simson Pharma's Chlorpromazine Hydrochloride reference standard and impurities support compendial testing for this foundational antipsychotic.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Chlorpromazine Hydrochloride Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Chlorpromazine Hydrochloride
Chlorpromazine Hydrochloride
  • CAT. No.C940000
  • CAS. No.69-09-0
  • Mol. F.C17H19ClN2S.HCl
  • Mol. W.355.33 g/mol
  • Stock Status:Instock
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Chlorpromazine EP impurity A Hydrochloride
Chlorpromazine EP impurity A Hydrochloride
  • CAT. No.C940001
  • CAS. No.NA
  • Mol. F.C17H19ClN2OS.HCl
  • Mol. W.371.32 g/mol
  • Stock Status:Instock
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Chlorpromazine EP Impurity A
Chlorpromazine EP Impurity A
  • CAT. No.C940001A
  • CAS. No.969-99-3
  • Mol. F.C17H19ClN2OS
  • Mol. W.334.86 g/mol
  • Stock Status:Instock
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Promazine
Promazine
  • CAT. No.C940002
  • CAS. No.58-40-2 
  • Mol. F.C17H20N2S
  • Mol. W.284.42 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine EP Impurity E
Chlorpromazine EP Impurity E
  • CAT. No.C940003
  • CAS. No.92-39-7
  • Mol. F.C12H8ClNS
  • Mol. W.233.72 g/mol
  • Stock Status:Instock
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Chlorpromazine EP Impurity F
Chlorpromazine EP Impurity F
  • CAT. No.C940004
  • CAS. No.13094-24-1
  • Mol. F.C17H19ClN2S
  • Mol. W.318.87 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine EP Impurity D Hydrochloride
Chlorpromazine EP Impurity D Hydrochloride
  • CAT. No.C940005
  • CAS. No.3953-65-9
  • Mol. F.C16H18Cl2N2S
  • Mol. W.304.84 g/mol
  • Stock Status:Instock
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7-Hydroxy Chlorpromazine
7-Hydroxy Chlorpromazine
  • CAT. No.C940006
  • CAS. No.2095-62-7
  • Mol. F.C17H19ClN2OS
  • Mol. W.334.86 g/mol
  • Stock Status:Under Synthesis
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7-Hydroxy Chlorpromazine Hydrochloride
7-Hydroxy Chlorpromazine Hydrochloride
  • CAT. No.C940006A
  • CAS. No.51938-11-5;2095-62-7(freebase)
  • Mol. F.C17H19ClN2OS.HCl
  • Mol. W.371.32 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine EP Impurity B DiHydrochloride
Chlorpromazine EP Impurity B DiHydrochloride
  • CAT. No.C940008
  • CAS. No.19077-20-4(freebase)
  • Mol. F.C21H30Cl3N3S
  • Mol. W.499.37 g/mol
  • Stock Status:Instock
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Chlorpromazine N-Oxide
Chlorpromazine N-Oxide
  • CAT. No.C940009
  • CAS. No.1672-76-0
  • Mol. F.C17H19ClN2OS
  • Mol. W.334.86g/mol
  • Stock Status:Instock
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Chlorpromazine N-Oxide Sulfoxide
Chlorpromazine N-Oxide Sulfoxide
  • CAT. No.C940009A
  • CAS. No.10404-90-7
  • Mol. F.C17H19ClN2O2S
  • Mol. W.350.86 g/mol
  • Stock Status:Instock
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2-Amino-6-bromobenzothiazole
2-Amino-6-bromobenzothiazole
  • CAT. No.C940011
  • CAS. No.15864-32-1
  • Mol. F.C7H5BrN2S
  • Mol. W.229.10 g/mol
  • Stock Status:Instock
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N-Desmethyl N-Ethyl Chlorpromazine Hydrochloride
N-Desmethyl N-Ethyl Chlorpromazine Hydrochloride
  • CAT. No.C940012
  • CAS. No.1622313-77-2( Free base)
  • Mol. F.C18H21ClN2S.HCl
  • Mol. W.369.35 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Sulfone
Chlorpromazine Sulfone
  • CAT. No.C940013
  • CAS. No.4337-86-4
  • Mol. F.C17H19ClN2O2S
  • Mol. W.350.86 g/mol
  • Stock Status:Instock
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Prochlorperazine Impurity 12
Prochlorperazine Impurity 12
  • CAT. No.C940014
  • CAS. No.1910-85-6
  • Mol. F.C12H8ClNS
  • Mol. W.233.72 g/mol
  • Stock Status:Instock
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N-Desmethyl N-Ethyl Chlorpromazine
N-Desmethyl N-Ethyl Chlorpromazine
  • CAT. No.C940015
  • CAS. No.1622313-77-2
  • Mol. F.C18H21ClN2S
  • Mol. W.332.89 g/mol
  • Stock Status:Custom Synthesis
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Nor-Chlorpromazine Sulfoxide
Nor-Chlorpromazine Sulfoxide
  • CAT. No.C940016
  • CAS. No.NA
  • Mol. F.C16H17ClN2OS
  • Mol. W.320.84 g/mol
  • Stock Status:Instock
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Di-Desmethyl Chlorpromazine Impurity
Di-Desmethyl Chlorpromazine Impurity
  • CAT. No.C940017
  • CAS. No.2095-17-2
  • Mol. F.C15H15ClN2S
  • Mol. W.290.81 g/mol
  • Stock Status:Instock
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DiNor Chlorpromazine Sulfoxide(Didemethylchlorpromazine sulfoxide)
DiNor Chlorpromazine Sulfoxide(Didemethylchlorpromazine sulfoxide)
  • CAT. No.C940018
  • CAS. No.2232-49-7
  • Mol. F.C15H15ClN2OS
  • Mol. W.306.81 g/mol
  • Stock Status:Instock
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Chlorpromazine Sulphoxide N-Oxide
Chlorpromazine Sulphoxide N-Oxide
  • CAT. No.C940019
  • CAS. No.NA
  • Mol. F.C17H19ClN2O2S
  • Mol. W.350.86 g/mol
  • Stock Status:Custom Synthesis
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Desmethyl Promazine
Desmethyl Promazine
  • CAT. No.C940020
  • CAS. No.2095-20-7
  • Mol. F.C16H18N2S
  • Mol. W.270.39 g/mol
  • Stock Status:Custom Synthesis
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2-(1-Hydroxyethyl) promazine Sulfoxide
2-(1-Hydroxyethyl) promazine Sulfoxide
  • CAT. No.C940021
  • CAS. No.73644-42-5
  • Mol. F.C19H24N2O2S
  • Mol. W.344.47 g/mol
  • Stock Status:Custom Synthesis
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3-Hydroxypromazine
3-Hydroxypromazine
  • CAT. No.C940022
  • CAS. No.316-85-8
  • Mol. F.C17H20N2OS
  • Mol. W.300.42 g/mol
  • Stock Status:Custom Synthesis
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3-Hydroxy Chlorpromazine
3-Hydroxy Chlorpromazine
  • CAT. No.C940024
  • CAS. No.3930-47-0
  • Mol. F.C17H19ClN2OS
  • Mol. W.334.86 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine EP Impurity F Hydrochloride
Chlorpromazine EP Impurity F Hydrochloride
  • CAT. No.C940025
  • CAS. No.72372-62-4
  • Mol. F.C17H20Cl2N2S
  • Mol. W.355.32 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine EP Impurity B
Chlorpromazine EP Impurity B
  • CAT. No.C940026
  • CAS. No.19077-20-4
  • Mol. F.C21H28ClN3S
  • Mol. W.389.99 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 7
Chlorpromazine Impurity 7
  • CAT. No.C940027
  • CAS. No.19606-93-0
  • Mol. F.C24H16N2S2
  • Mol. W.396.53 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Chlorpromazine Impurity
N-Nitroso Chlorpromazine Impurity
  • CAT. No.C940028
  • CAS. No.55855-44-2
  • Mol. F.C16H16ClN3OS
  • Mol. W.333.84 g/mol
  • Stock Status:Instock
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2-Chloro-10-nitroso-10H-phenothiazine
2-Chloro-10-nitroso-10H-phenothiazine
  • CAT. No.C940029
  • CAS. No.2892260-30-7
  • Mol. F.C12H7ClN2OS
  • Mol. W.262.70 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso 4-Chlorophenothiazine
N-Nitroso 4-Chlorophenothiazine
  • CAT. No.C940030
  • CAS. No.NA
  • Mol. F.C12H7ClN2OS
  • Mol. W.262.71 g/mol
  • Stock Status:Custom Synthesis
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Bromopromazine Hydrochloride
Bromopromazine Hydrochloride
  • CAT. No.C940031
  • CAS. No.15502-93-9
  • Mol. F.C17H19BrN2S.HCl
  • Mol. W.399.78 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 5
Chlorpromazine Impurity 5
  • CAT. No.C940032
  • CAS. No.1927-43-1
  • Mol. F.C12H8ClNOS
  • Mol. W.249.72 g/mol
  • Stock Status:Instock
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Chlorpromazine Impurity 3
Chlorpromazine Impurity 3
  • CAT. No.C940033
  • CAS. No.2375606-72-5
  • Mol. F.C29H25Cl2N3S2
  • Mol. W.550.57 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 8
Chlorpromazine Impurity 8
  • CAT. No.C940034
  • CAS. No.2375606-73-6
  • Mol. F.C29H25Cl2N3S2
  • Mol. W.550.57 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 2
Chlorpromazine Impurity 2
  • CAT. No.C940035
  • CAS. No.18683-73-3
  • Mol. F.C17H19ClN2O2S.HCl
  • Mol. W.387.32 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 9
Chlorpromazine Impurity 9
  • CAT. No.C940036
  • CAS. No.NA
  • Mol. F.C15H13BrClNS
  • Mol. W.354.69 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 10
Chlorpromazine Impurity 10
  • CAT. No.C940037
  • CAS. No.28521-49-5
  • Mol. F.C15H11NOS
  • Mol. W.253.32 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 11
Chlorpromazine Impurity 11
  • CAT. No.C940038
  • CAS. No.4091-91-2
  • Mol. F.C15H12ClNOS
  • Mol. W.289.80 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 4
Chlorpromazine Impurity 4
  • CAT. No.C940039
  • CAS. No.NA
  • Mol. F.C15H12ClNS
  • Mol. W.273.80 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 6
Chlorpromazine Impurity 6
  • CAT. No.C940040
  • CAS. No.NA
  • Mol. F.C15H12ClNOS
  • Mol. W.289.78 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine Impurity 12
Chlorpromazine Impurity 12
  • CAT. No.C940041
  • CAS. No.NA
  • Mol. F.C15H12ClNO2S
  • Mol. W.305.78 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Demethyl Chlorpromazine Hydrochloride
Demethyl Chlorpromazine Hydrochloride
  • CAT. No.C940023
  • CAS. No.3953-65-9
  • Mol. F.C16H18Cl2N2S
  • Mol. W.341.30 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Chlorpromazine-D6 Hydrochloride
Chlorpromazine-D6 Hydrochloride
  • CAT. No.C940007
  • CAS. No.1228182-46-4
  • Mol. F.C17H14D6ClN2SCl
  • Mol. W.361.36 g/mol
  • Stock Status:Instock
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7-Hydroxy Chlorpromazine D6
7-Hydroxy Chlorpromazine D6
  • CAT. No.C940010
  • CAS. No.2469242-67-7
  • Mol. F.C17H13D6ClN2OS
  • Mol. W.340.90 g/mol
  • Stock Status:Limited Stock
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7-Hydroxy Chlorpromazine-D6 Hydrochloride
7-Hydroxy Chlorpromazine-D6 Hydrochloride
  • CAT. No.C940010A
  • CAS. No.NA
  • Mol. F.C17H14D6Cl2N2OS
  • Mol. W.377.36 g/mol
  • Stock Status:Custom Synthesis
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Chlorpromazine D3
Chlorpromazine D3
  • CAT. No.C940042
  • CAS. No.NA
  • Mol. F.C4H7D3ClN
  • Mol. W.110.60 g/mol
  • Stock Status:Please Enquire
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N-Nitroso Desmethyl Chlorpromazine D3
N-Nitroso Desmethyl Chlorpromazine D3
  • CAT. No.C940043
  • CAS. No.NA
  • Mol. F.C16H13D3ClN3OS
  • Mol. W.336.90 g/mol
  • Stock Status:Please Enquire
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1-Ethynyl-4-fluorobenzene-2,3,5,6 D4
1-Ethynyl-4-fluorobenzene-2,3,5,6 D4
  • CAT. No.RC03629
  • CAS. No.2378754-22-2
  • Mol. F.C8HD4F
  • Mol. W.124.15 g/mol
  • Stock Status:Custom Synthesis
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