Chlortalidone(chlorthalidone)

Chlortalidone is a long-acting thiazide-like diuretic that inhibits renal sodium-chloride reabsorption, used as a first-line antihypertensive with a more sustained blood-pressure-lowering effect than conventional thiazides owing to its extended half-life. Simson Pharma's Chlortalidone reference standard and impurities support compendial testing for this important cardiovascular generic.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Chlortalidone(chlorthalidone) 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

Chlorthalidone
Chlorthalidone
  • CAT. No.C770000
  • CAS. No.77-36-1
  • Mol. F.C14H11ClN2O4S
  • Mol. W.338.77 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity B
Chlortalidone EP Impurity B
  • CAT. No.C770001
  • CAS. No.5270-74-6
  • Mol. F.C14H10ClNO5S
  • Mol. W.339.75 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity E
Chlortalidone EP Impurity E
  • CAT. No.C770002
  • CAS. No.82875-49-8
  • Mol. F.C14H11ClN2O3S
  • Mol. W.322.77 g/mol
  • Stock Status:Instock
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Chlorthalidone EP Impurity H
Chlorthalidone EP Impurity H
  • CAT. No.C770003
  • CAS. No.2200280-98-2
  • Mol. F.C17H17ClN2O4S
  • Mol. W.380.85 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity G
Chlortalidone EP Impurity G
  • CAT. No.C770004
  • CAS. No.16289-13-7
  • Mol. F.C14H9Cl2NO2
  • Mol. W.294.13 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity I
Chlortalidone EP Impurity I
  • CAT. No.C770005
  • CAS. No.2514668-27-8
  • Mol. F.C17H16ClNO5S
  • Mol. W.381.83 g/mol
  • Stock Status:Instock
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N-Chlorophthalimide
N-Chlorophthalimide
  • CAT. No.C770006
  • CAS. No.3481-09-2
  • Mol. F.C8H4ClNO2
  • Mol. W.181.58 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone EP Impurity A
Chlortalidone EP Impurity A
  • CAT. No.C770009
  • CAS. No.345930-32-7
  • Mol. F.C14H9ClO6S
  • Mol. W.340.74 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity C
Chlortalidone EP Impurity C
  • CAT. No.C770010
  • CAS. No.92874-73-2
  • Mol. F.C16H14ClNO5S
  • Mol. W.367.80 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity D
Chlortalidone EP Impurity D
  • CAT. No.C770011
  • CAS. No.1369995-36-7
  • Mol. F.C16H15ClN2O4S
  • Mol. W.366.82 g/mol
  • Stock Status:Instock
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Chlorthalidone Impurity J
Chlorthalidone Impurity J
  • CAT. No.C770012
  • CAS. No.956-92-3
  • Mol. F.C14H10ClNO2
  • Mol. W.259.69 g/mol
  • Stock Status:Instock
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Chlortalidone Impurity 1
Chlortalidone Impurity 1
  • CAT. No.C770013
  • CAS. No.NA
  • Mol. F.C14H9ClN2O4
  • Mol. W.304.69 g/mol
  • Stock Status:Instock
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Chlortalidone EP Impurity F
Chlortalidone EP Impurity F
  • CAT. No.C770014
  • CAS. No.1796929-84-4
  • Mol. F.C28H19Cl2N3O8S2
  • Mol. W.660.50 g/mol
  • Stock Status:Instock
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Chlortalidone Sulfochloro Impurity
Chlortalidone Sulfochloro Impurity
  • CAT. No.C770015
  • CAS. No.68592-12-1
  • Mol. F.C14H8Cl2O5S
  • Mol. W.359.18 g/mol
  • Stock Status:Instock
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Chlortalidone Impurity 1
Chlortalidone Impurity 1
  • CAT. No.C770016
  • CAS. No.NA
  • Mol. F.C14H9ClN2O4
  • Mol. W.304.69 g/mol
  • Stock Status:Instock
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Chlorthalidone Methyl ether
Chlorthalidone Methyl ether
  • CAT. No.C770017
  • CAS. No.96512-76-4
  • Mol. F.C15H13ClN2O4S
  • Mol. W.352.79 g/mol
  • Stock Status:Instock
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Chlortalidone Impurity 9
Chlortalidone Impurity 9
  • CAT. No.C770018
  • CAS. No.5543-24-8
  • Mol. F.C14H9ClO3
  • Mol. W.260.67 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity 8
Chlortalidone Impurity 8
  • CAT. No.C770019
  • CAS. No.2224-77-3
  • Mol. F.C14H10ClNO
  • Mol. W.243.69 g/mol
  • Stock Status:Instock
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2-chloro-N-(2-chloro-5-(3-oxoisoindolin-1-yl)phenylsulfonyl)-5-(3-oxoisoindolin-1-yl)benzenesulfonamide
2-chloro-N-(2-chloro-5-(3-oxoisoindolin-1-yl)phenylsulfonyl)-5-(3-oxoisoindolin-1-yl)benzenesulfonamide
  • CAT. No.C770020
  • CAS. No.NA
  • Mol. F.C28H19Cl2N3O6S2
  • Mol. W.628.50 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity 5
Chlortalidone Impurity 5
  • CAT. No.C770021
  • CAS. No.87177-16-0
  • Mol. F.C14H9ClN2O3S
  • Mol. W.320.75 g/mol
  • Stock Status:Under Synthesis
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Chlortalidone Amino Impurity
Chlortalidone Amino Impurity
  • CAT. No.C770024
  • CAS. No.118-04-7
  • Mol. F.C14H10ClNO3
  • Mol. W.275.69 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity F
Chlortalidone Impurity F
  • CAT. No.C770025
  • CAS. No.68592-11-0
  • Mol. F.C14H7Cl3O4S
  • Mol. W.377.63 g/mol
  • Stock Status:Custom Synthesis
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Chlorthalidone Sulfonyl Chloride Impuriy
Chlorthalidone Sulfonyl Chloride Impuriy
  • CAT. No.C770026
  • CAS. No.82875-50-1
  • Mol. F.C14H9Cl2NO3S
  • Mol. W.342.20 g/mol
  • Stock Status:Instock
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2-chloro-5-(1-hydroxy-2-nitroso-3-oxoisoindolin-1-yl)benzenesulfonamide
2-chloro-5-(1-hydroxy-2-nitroso-3-oxoisoindolin-1-yl)benzenesulfonamide
  • CAT. No.C770027
  • CAS. No.NA
  • Mol. F.C14H10ClN3O5S
  • Mol. W.367.76 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity 12
Chlortalidone Impurity 12
  • CAT. No.C770031
  • CAS. No.NA
  • Mol. F.C14H10ClNO4S
  • Mol. W.323.75 g/mol
  • Stock Status:Instock
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Chlortalidone Impurity 2
Chlortalidone Impurity 2
  • CAT. No.C770032
  • CAS. No.NA
  • Mol. F.C14H9Cl2NO
  • Mol. W.278.13 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity 6
Chlortalidone Impurity 6
  • CAT. No.C770034
  • CAS. No.564467-92-1
  • Mol. F.C14H10ClNO
  • Mol. W.243.69 g/mol
  • Stock Status:Custom Synthesis
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Chlortalidone Impurity 7
Chlortalidone Impurity 7
  • CAT. No.C770035
  • CAS. No.NA
  • Mol. F.C14H10ClNO5S
  • Mol. W.339.75 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Chlorthalidone D4
Chlorthalidone D4
  • CAT. No.C770008
  • CAS. No.1794941-44-8
  • Mol. F.C14H7D4ClN2O4S
  • Mol. W.342.79 g/mol
  • Stock Status:Instock
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Chlorthalidone-13C6
Chlorthalidone-13C6
  • CAT. No.C770033
  • CAS. No.NA
  • Mol. F.C813C6H11ClN2O4S
  • Mol. W.344.72 g/mol
  • Stock Status:Please Enquire
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