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Omeprazole

SIGMA/O104 - solid

Synonym: 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole; Antra; Losec

CAS Number: 73590-58-6
Empirical Formula (Hill Notation): C17H19N3O3S
Molecular Weight: 345.42
MDL Number: MFCD00083192
Linear Formula: C17H19N3O3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-O104-100MG 100 mg
 $99.70
1/EA		 Add To Favorites
45-O104-500MG 500 mg
 $344.00
1/EA		 Add To Favorites

 

color white
form solid
InChI 1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChI key SUBDBMMJDZJVOS-UHFFFAOYSA-N
originator AstraZeneca
Quality Level 100 
SMILES string COc1ccc2[nH]c(nc2c1)S(=O)Cc3ncc(C)c(OC)c3C
solubility DMSO: >19 mg/mL
  ethanol: 4.5 mg/mL
  H2O: 0.5 mg/mL
storage temp. 2-8°C
Application: Omeprazole has been used as an atypical cytochrome P450 (CYP) 1A2 inducer in Dulbecco′s modified eagle′s medium (serum free) to study the effects of inducers on CYP activities in human hepatocytes and also to compare with other classical aryl hydrocarbon receptor ligands.
Biochem/physiol Actions: Omeprazole binds covalently to proton pump (H+, K+-ATPase) and inhibits gastric secretion. It is useful in ameliorating the effects of peptic oesophagitis, duodenal and gastric ulcer. Omeprazole is preferred over antagonists of histamine H2-receptor and ranitidine for its higher efficiency. It is also useful in treating Zollinger-Ellison syndrome.
Disclaimer: Hygroscopic, photosensitive
Features and Benefits: This compound is a featured product for ADME Tox research. Click here  to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm .
Features and Benefits: This compound was developed by AstraZeneca . To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here .
General description: Omeprazole is a benzimidazole derivative, a weak base and is lipophilic in nature. This compound is pH sensitive and does not exists in its original form at low pH.
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 12352200

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