KETOCONAZOLE
UNII R9400W927I

Substance Identification & Data

This profile provides standardized clinical and technical data for Ketoconazole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R9400W927I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 65277-42-1 and the RxNorm Concept ID (RxCUI) 6135. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
R9400W927I
CAS Registry Number
65277-42-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
KETOCONAZOLE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
R9400W927I
The specific atomic composition represented as a molecular structure string.
InChIKey
C26H28Cl2N4O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
XMAYWYJOQHXEEK-ZEQKJWHPSA-N;XMAYWYJOQHXEEK-OZXSUGGESA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
4594
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@@]1(c2c(cc(cc2)Cl)Cl)(O[C@H](COc3ccc(N4CCN(CC4)C(=O)C)cc3)CO1)Cn5cncc5

Synonyms and Nomenclature

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

KETOCONAZOLE

Common Names & Synonyms

(+/-)-CIS-1-ACETYL-4-(P-((2-(2,4-DICHLOROPHENYL)-2-(IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL)METHOXY)PHENYL)PIPERAZINE
KETOCONAZOLE [EP IMPURITY]
KETOCONAZOLE [EP MONOGRAPH]
KETOCONAZOLE [HSDB]
KETOCONAZOLE [INN]
KETOCONAZOLE [JAN]
KETOCONAZOLE [MART.]
KETOCONAZOLE [MI]
KETOCONAZOLE [ORANGE BOOK]
KETOCONAZOLE [USAN]
KETOCONAZOLE [USP IMPURITY]
KETOCONAZOLE [USP MONOGRAPH]
KETOCONAZOLE [USP-RS]
KETOCONAZOLE [VANDF]
KETOCONAZOLE [WHO-DD]
KETOCONAZOLUM [WHO-IP LATIN]
PIPERAZINE, 1-ACETYL-4-(4-((2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL)METHOXY)PHENYL)-, CIS-

Brand / Trade Names

EXTINA
KETOZOLE
NIZORAL
XOLEGEL

Systematic Nomenclature

ETHANONE, 1-(4-(4-(((2R,4S)-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL)METHOXY)PHENYL)-1-PIPERAZINYL)-, REL-
REL-1-(4-(4-(((2R,4S)-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL)METHOXY)PHENYL)-1-PIPERAZINYL)ETHANONE

Technical Codes

J02AB02
NSC-317629
R 41,400
R-41400

NDC Products Containing KETOCONAZOLE

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