Ufiprazole
Synonym(s):5-Methoxy-2-{[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio}-1H-benzimidazole;6-Methoxy-2-{[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio}-1H-benzimidazole;Omeprazole impurity C (PhEur);Pyrmetazol;Ufiprazole
- CAS NO.:73590-85-9
- Empirical Formula: C17H19N3O2S
- Molecular Weight: 329.42
- MDL number: MFCD00869021
- EINECS: 615-997-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-29 14:59:21
What is Ufiprazole?
Description
Omeprazole sulfide is an intermediate used in the production of the gastric proton pump inhibitors, omeprazole and esomeprazole . As a degradation product, it is reported to be a direct-acting inhibitor of cytochrome P450 2C19 in pooled human liver microsomes (IC50 = 9.7 μM).
The Uses of Ufiprazole
Omeprazole Sulfide (Esomeprazol EP Impurity C(Omeprazole EP Impurity C)) is a metabolite of Omeprazole.
The Uses of Ufiprazole
Ufiprazole (Omeprazole sulfide) is a metabolite of Omeprazole, a proton pump inhibitor. Omeprazole sulfide is a direct-acting inhibitor of CYP2C19 in pooled human liver microsomes. In addition, Ufiprazole is also a weak BRS-3 agonist.
Definition
ChEBI: Omeprazole sulfide is a member of benzimidazoles.
What are the applications of Application
Omeprazole Sulfide is an Omeprazole metabolite
Biological Activity
Ufiprazole (Omeprazole sulfide) is an intermediate in the production of gastric proton pump inhibitors omeprazole and esomeprazole.
Properties of Ufiprazole
| Melting point: | 122.0 to 126.0 °C |
| Boiling point: | 539.7±60.0 °C(Predicted) |
| Density | 1.28±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 9.81±0.10(Predicted) |
| color | White to Off-White |
| λmax | 307nm(MeOH)(lit.) |
| InChI | InChI=1S/C17H19N3O2S/c1-10-8-18-15(11(2)16(10)22-4)9-23-17-19-13-6-5-12(21-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20) |
| CAS DataBase Reference | 73590-85-9(CAS DataBase Reference) |
Safety information for Ufiprazole
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Ufiprazole
| InChIKey | XURCIPRUUASYLR-UHFFFAOYSA-N |
| SMILES | C1(SCC2=NC=C(C)C(OC)=C2C)NC2=CC(OC)=CC=C2N=1 |
Ufiprazole manufacturer
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