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About This Item
Empirical Formula (Hill Notation):
C17H19N3O3S
CAS Number:
Molecular Weight:
345.42
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
pharmaceutical primary standard
API family
omeprazole
manufacturer/tradename
EDQM
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
COc1ccc2[nH]c(nc2c1)S(=O)Cc3ncc(C)c(OC)c3C
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
Gene Information
human ... ATP4A(495), ATP4B(496)
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Omeprazole EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
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hcodes
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Aydin Seref Köksal et al.
Acta gastro-enterologica Belgica, 76(1), 34-37 (2013-05-09)
Bismuth-containing quadruple therapy given four times a day is effective in the first-line treatment of Helicobacter pylori. We aimed to investigate whether twice daily posology could eradicate H. pylori at a comparable rate in an area with a high prevalence
John P Hegarty et al.
Surgery, 156(4), 972-978 (2014-08-26)
Proton pump inhibitors seem to promote Clostridium difficile infection (CDI). Although the current literature suggests that this association is mediated through gastric acid suppression, there has been little investigation into whether a direct effect on expression of colonocyte genes may
A proton-pump inhibitor expedition: the case histories of omeprazole and esomeprazole.
Lars Olbe et al.
Nature reviews. Drug discovery, 2(2), 132-139 (2003-02-04)