NDC Product
Human Prescription DrugChlorthalidone NDC 50090-5183
- Generic Name
- Chlorthalidone
- Dosage Form
- Tablet
- Route
- Oral
- Marketing
- ANDA
Active Listing
CHLORTHALIDONE
UNII Q0MQD1073Q
Substance Identification & Data
This profile provides standardized clinical and technical data for Chlorthalidone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q0MQD1073Q.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 77-36-1 and the RxNorm Concept ID (RxCUI) 2409. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
CHLORTHALIDONE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
Q0MQD1073Q
The specific atomic composition represented as a molecular structure string.
InChIKey
C14H11ClN2O4S International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JIVPVXMEBJLZRO-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.
INN ID
1125
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C1(NC(=O)c2c1cccc2)(c3cc(S(=O)(=O)N)c(cc3)Cl)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Chlorthalidone. 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
CHLORTALIDONE
CHLORTHALIDONE
Common Names & Synonyms
3-HYDROXY-3-(4-CHLORO-3-SULFAMYLPHENYL)PHTHALIMIDINE
CHLORTALIDONE [EP IMPURITY]
CHLORTALIDONE [EP MONOGRAPH]
CHLORTALIDONE [INN]
CHLORTALIDONE [JAN]
CHLORTALIDONE [MART.]
CHLORTALIDONE [WHO-DD]
CHLORTALIDONE [WHO-IP]
CHLORTALIDONUM [WHO-IP LATIN]
CHLORTHALIDONE [HSDB]
CHLORTHALIDONE [MI]
CHLORTHALIDONE [ORANGE BOOK]
CHLORTHALIDONE [USAN]
CHLORTHALIDONE [USP MONOGRAPH]
CHLORTHALIDONE [USP-RS]
CHLORTHALIDONE [VANDF]
CLORPRES COMPONENT CHLORTHALIDONE
COMBIPRES COMPONENT CHLORTHALIDONE
DEMI-REGROTON COMPONENT CHLORTHALIDONE
KERLEDEX COMPONENT CHLORTHALIDONE
LOPRESSIDONE COMPONENT CHLORTHALIDONE
NATRIURAN
PHTHALAMUDINE
REGROTON COMPONENT CHLORTHALIDONE
TENORETIC COMPONENT CHLORTHALIDONE
Brand / Trade Names
HEMICLOR
HYGROTON
THALITONE
Systematic Nomenclature
2-CHLORO-5-(1-HYDROXY-3-OXO-1-ISOINDOLINYL)BENZENESULFONAMIDE
2-CHLORO-5-(2,3-DIHYDRO-1-HYDROXY-3-OXO-1H-ISOINDOL-1-YL)BENZENESULFONAMIDE
BENZENESULFONAMIDE, 2-CHLORO-5-(2,3-DIHYDRO-1-HYDROXY-3-OXO-1H-ISOINDOL-1-YL)-
Technical Codes
G-33182
NSC-69200
NDC Products Containing CHLORTHALIDONE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
