C18H21N3O5S
391.4 g/mol
APIWarning
Rabeprazole Sulfone N-Oxide
CAS924663-37-6
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Rabeprazole Sulfone N-Oxide is a chemical compound used as an active pharmaceutical ingredient impurity, specifically related to the proton pump inhibitor rabeprazole, which decreases stomach acid production. It is primarily employed as a reference standard or research compound in the pharmaceutical manufacturing and quality control of rabeprazole products.
Pharmaceutical impurity reference standardResearch compound for analytical method developmentQuality control in rabeprazole manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 924663-37-6
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Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
2-[[4-(3-methoxypropoxy)-3-methyl-1-oxidopyridin-1-ium-2-yl]methylsulfonyl]-1H-benzimidazole
InChIKey
FZBHTBNDQGWAAS-UHFFFAOYSA-N
SMILES
CC1=C(C=C[N+](=C1CS(=O)(=O)C2=NC3=CC=CC=C3N2)[O-])OCCCOC
Synonyms (18)
- RABEPRAZOLE SODIUM IMPURITY I (EP IMPURITY)
- RABEPRAZOLE SULFONE N-OXIDE (USP IMPURITY)
- Rabeprazole EP Impurity I ; Rabeprazole Sodium Impurity C
- Rabeprazole Sulphone N-Oxide; Rabeprazole Sodium Imp. I (EP); Rabeprazole Imp. I (EP); Rabeprazole Sodium Impurity I; Rabeprazole Impurity I
- rabeprazole ep impurity i
- Rabeprazole Sulfone N-Oxide
- Rabeprazole Sulphone N-Oxide
- Rabeprazole sodium impurity I
- Rebeprazole sulfone N-oxide