Chemical Name: 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
H+,K+-ATPase inhibitor (IC50 = 6.3 μM) that displays antisecretory and antiulcer activity. Inhibits gastric acid secretion (IC50 = 0.09 μM for histamine-induced acid formation) and reduces gastric lesion formation induced by a variety of ulcerative stimuli. Antibacterial against Helicobacter pylori in vitro. Also blocks swelling-dependent chloride channel (ICIswell) in NIH3T3 fibroblasts. More potent than omeprazole (Cat. No. 2583).
Technical Data
M. Wt
369.36
Formula
C16H14F3N3O2S
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
103577-45-3
PubChem ID
3883
InChI Key
MJIHNNLFOKEZEW-UHFFFAOYSA-N
Smiles
CC1=C(OCC(F)(F)F)C=CN=C1CS(=O)C1=NC2=CC=CC=C2N1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
1eq. HCl
18.47
50
DMSO
36.94
100
ethanol
18.47
50
Preparing Stock Solutions
The following data is based on the product molecular weight 369.36. Batch specific molecular weights may vary from batch to batch due to solvent 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
2.71 mL
13.54 mL
27.07 mL
5 mM
0.54 mL
2.71 mL
5.41 mL
10 mM
0.27 mL
1.35 mL
2.71 mL
50 mM
0.05 mL
0.27 mL
0.54 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Satohet al (1989) Antisecretory and antiulcer activities of a novel proton pump inhibitor AG-1749 in dogs and rats. J.Pharmacol.Exp.Ther. 248 806 PMID: 2537418
Schmardaet al (2000) The gastric H,K-ATPase blocker lansoprazole is an inhibitor of chloride channels. Br.J.Pharmacol. 129 598 PMID: 10711360
Matheson and Jarvis
(2001) Lansoprazole. Drugs 61 1801 PMID: 11693467