CITALOPRAM N-OXIDE HYDROCHLORIDE
UNII E5WEE9Q3CL

Substance Identification & Data

This profile provides standardized clinical and technical data for Citalopram N-oxide Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E5WEE9Q3CL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 62498-71-9 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
E5WEE9Q3CL
CAS Registry Number
62498-71-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CITALOPRAM N-OXIDE HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H21FN2O2.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IVNQZCHENWHXQU-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
10068141
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C(CCC1(OCc2c1ccc(c2)C#N)c3ccc(cc3)F)[N+](C)([O-])C.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Citalopram N-oxide Hydrochloride. 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

5-ISOBENZOFURANCARBONITRILE, 1-(3-(DIMETHYLAMINO)PROPYL)-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-, N-OXIDE, MONOHYDROCHLORIDE
5-ISOBENZOFURANCARBONITRILE, 1-(3-(DIMETHYLOXIDOAMINO)PROPYL)-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-, MONOHYDROCHLORIDE
CITALOPRAM N-OXIDE HYDROCHLORIDE
CITALOPRAM RELATED COMPOUND E [USP-RS]

Systematic Nomenclature

1-(3-(DIMETHYLOXIDOAMINO)PROPYL)-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-5-ISOBENZOFURANCARBONITRILE HYDROCHLORIDE (1:1)
5-ISOBENZOFURANCARBONITRILE, 1-(3-(DIMETHYLOXIDOAMINO)PROPYL)-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-, HYDROCHLORIDE (1:1)

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound