Intermediates Series
Name:
Omeprazole sulphide; 2-{[(3,5-dimethyl-4-methoxy-2-pyridinyl)-methyl]-thio}-5-methoxy-1h-benzimidazole
Molecular Structure:
Omeprazole sulphide

[ Structure image courtesy of chemBlink ]
Molecular Formula:
C17H19N3O2S
Molecular Weight:
329.42
CAS Registry Number:
73590-85-9
Specification:
 Appearance  White or yellowish crystalline powder
 Solubility  Soluble in mathane, dichloromethane, chloroform; insoluble in water
 Melting Point  118-120 °C
 Loss on Drying (%)  0.5 max.
 Purity of Dried Sample(%)  98 min. (HPLC, calibrated)
 Any Individual Inpurity (%)  0.5 max.
 Total Inpurity (%)  1 max.
Package: