Lansoprazole is a proton-pump inhibitor (PPI) in the same pharmacologic class as omeprazole which inhibits the stomach's production of gastric acids. As of 2015, laboratory studies were underway on analogs of lansoprazole to explore their use as potential PET imaging agents for diagnosing tauopathies including Alzheimer's disease. Lansoprazole is also a prodrug that targets the cytochrome bc1 complex of Mycobacterium tuberculosis once converted to lansoprazole sulfide in mycobacterial host cells
MedKoo Cat#: 127722
Name: Lansoprazole sodium
CAS#: 226904-00-3 (sodium)
Chemical Formula: C16H13F3N3NaO2S
Exact Mass: 391.0578
Molecular Weight: 391.34
Elemental Analysis: C, 49.11; H, 3.35; F, 14.56; N, 10.74; Na, 5.87; O, 8.18; S, 8.19
The following data is based on the product molecular weight 391.34 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
