METOLAZONE SODIUM
UNII Q3AVC19UXB

Substance Identification & Data

This profile provides standardized clinical and technical data for Metolazone Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q3AVC19UXB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 50869-23-3 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

Q3AVC19UXB

CAS Registry Number

50869-23-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

METOLAZONE SODIUM

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C16H15ClN3O3S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IWCGZZSHDMZBQR-UHFFFAOYSA-M

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

91667967

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

N1(C(c2cc(S(=O)(=O)[NH-])c(cc2NC1C)Cl)=O)c3c(C)cccc3.[Na+]

Synonyms and Nomenclature

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