Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 73590-85-9

CAS 73590-85-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 73590-85-9
CAS 73590-85-9PubChem CID 155794

Omeprazole sulfide

Omeprazole sulfide is a member of benzimidazoles. — ChEBI

IUPAC name
6-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-1H-benzimidazole
Molecular formula
C17H19N3O2S
Molecular weight
329.4 g/mol
Exact mass
329.11979803 Da
XLogP3
3.5
Topological polar surface area
85.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
0

Also known as

UFIPRAZOLEomeprazole sulphideUfiprazolUfiprazolum6FFV1V867CRefChem:900978PyrmetazoleOmeprazole metabolite Omeprazole sulfide
16 more reported names
5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazoleUfiprazole [INN]5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazoleC17H19N3O2S6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1H-benzimidazoleCHEMBL892CAS-73590-85-95-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazoleEsomeprazole EP Impurity C;Ufiprazole6-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfanyl}-1H-1,3-benzodiazole6-Methoxy-2-{[(4-Methoxy-3,5-Dimethylpyridin-2-Yl)methyl]sulfanyl}-1h-BenzimidazoleUfiprazol [Spanish]Ufiprazolum [Latin]INDIUMNITRATEOmeprazole Impurity CUNII-6FFV1V867C
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 73590-85-9

0 total
No records found for this CAS number.

How CAS 73590-85-9 is used on this site

CAS 73590-85-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 73590-85-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.