RABEPRAZOLE N-OXIDE
UNII 17Q1V00385

Substance Identification & Data

This profile provides standardized clinical and technical data for Rabeprazole N-oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 17Q1V00385.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 924663-38-7 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
17Q1V00385
CAS Registry Number
924663-38-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
RABEPRAZOLE N-OXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C18H21N3O4S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZOEQFVVMBAVTRU-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(c(c(cc[n+]1[O-])OCCCOC)C)C[S+]([O-])c2[nH]c3c(n2)cccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Rabeprazole N-oxide. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

RABEPRAZOLE IMPURITY B
RABEPRAZOLE N-OXIDE
RABEPRAZOLE N-OXIDE [USP IMPURITY]
RABEPRAZOLE RELATED COMPOUND B [USP IMPURITY]
RABEPRAZOLE RELATED COMPOUND B [USP-RS]
RABEPRAZOLE SODIUM IMPURITY D [EP IMPURITY]

Systematic Nomenclature

1H-BENZIMIDAZOLE, 2-(((4-(3-METHOXYPROPOXY)-3-METHYL-1-OXIDO-2-PYRIDINYL)METHYL)SULFINYL)-
2-(((RS)-(1H-BENZIMIDAZOL-2-YL)SULFINYL)METHYL)-4-(3-METHOXYPROPOXY)-3-METHYLPYRIDINE 1-OXIDE