OMEPRAZOLE
UNII KG60484QX9

Substance Identification & Data

This profile provides standardized clinical and technical data for Omeprazole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KG60484QX9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 73590-58-6 and the RxNorm Concept ID (RxCUI) 7646. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
KG60484QX9
CAS Registry Number
73590-58-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
OMEPRAZOLE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
KG60484QX9
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H19N3O3S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SUBDBMMJDZJVOS-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
5081
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
X-3
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1([nH]c2ccc(cc2n1)OC)[S+](Cc3c(c(OC)c(cn3)C)C)[O-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Omeprazole. 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.

FDA Official Name

OMEPRAZOLE

Common Names & Synonyms

5-METHOXY-2-(((4-METHOXY-3,5,-DIMETHYL-2-PYRIDINYL)-METHYL)SULPHINYL)-1H-BENZIMIDAZOLE
OMEPRAZOLE [EP monograph]
OMEPRAZOLE [Green book]
OMEPRAZOLE [HSDB]
OMEPRAZOLE [INN]
OMEPRAZOLE [JAN]
OMEPRAZOLE [MART.]
OMEPRAZOLE [MI]
OMEPRAZOLE [Orange book]
OMEPRAZOLE [USAN]
OMEPRAZOLE [USP impurity]
OMEPRAZOLE [USP monograph]
OMEPRAZOLE [USP-RS]
OMEPRAZOLE [VANDF]
OMEPRAZOLE [WHO-DD]
PA-32540 COMPONENT OMEPRAZOLE
ZEGERID COMPONENT OMEPRAZOLE

Brand / Trade Names

LOSEC
YOSPRALA COMPONENT OMEPRAZOLE

Systematic Nomenclature

(RS)-6-METHOXY-2-((4-METHOXY-3,5-DIMETHYLPYRIDIN-2-YL) METHYLSULFINYL)-1H-BENZO(D)IMIDAZOLE
1H-BENZIMIDAZOLE, 5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-
5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDYL)METHYL)SULFINYL)BENZIMIDAZOLE

Technical Codes

H 168/68
H-168/68
NSC-751450
NSC-759192

NDC Products Containing OMEPRAZOLE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: