Category
Chlortalidone
CAS Number
1796929-84-4
Molecular Formula
C28H19Cl2N3O8S2
Molecular Weight
660.5 g/mol
Synonym

2-chloro-N-[2-chloro-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)phenyl]sulfonyl-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)benzenesulfonamide; (11Ξ,71Ξ)-24,66-dichloro-11,71-dihydroxy-12,13,72,73-tetrahydro-11H,71H-3λ6,5λ6-dithia-4-aza-1,7(1)-diisoindola-2,6(1,3)-dibenzaheptaphan-13,3,3,5,5,73-hexone (as per EP); Chlorthalidone Dimer; bis[2-Chloro-5-(1-hydroxy-3-oxo-2,3-dihydro-1H-isoindol-1-yl)benzenesulphonyl]amine; 2-Chloro-N-(2-chloro-5-(1-hydroxy-3-oxoisoindolin-1-yl)phenylsulfonyl)-5-(1-hydroxy-3-oxoisoindolin-1-yl)benzene Sulfonamide; bis[2-Chloro-5-(1-hydroxy-3-oxo-2,3-dihydro-1H-isoindol-1-yl)benzenesulfonyl]amine; 2-Chloro-N-((2-chloro-5-(1-hydroxy-3-oxoisoindolin-1-yl)phenyl)sulfonyl)-5-(1-hydroxy-3-oxoisoindolin-1-yl)benzenesulfonamide

Keywords
Amines
Heterocycles
Impurities
Pharmaceutical Standards
Intermediates
Fine Chemicals
sulphur and selenium compounds
slide.1
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Chlortalidone EP Impurity F is a European Pharmacopoeia–specified impurity used as a reference standard to monitor and control related substances, ensuring the purity and quality of chlortalidone.