NITROFURANTOIN
UNII 927AH8112L

Substance Identification & Data

This profile provides standardized clinical and technical data for Nitrofurantoin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 927AH8112L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 67-20-9 and the RxNorm Concept ID (RxCUI) 7454. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
927AH8112L
CAS Registry Number
67-20-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
NITROFURANTOIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
927AH8112L
The specific atomic composition represented as a molecular structure string.
InChIKey
C8H6N4O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NXFQHRVNIOXGAQ-YCRREMRBSA-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
488
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(N(\N=C\c2ccc(o2)[N+]([O-])=O)C1)=O)=O

Synonyms and Nomenclature

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

NITROFURANTOIN

Common Names & Synonyms

1-((5-NITRO-2-FURANYL)METHYLENE)AMINO-2,4-IMIDAZOLIDENEDIONE
MACROBID COMPONENT NITROFURANTOIN
MACROBID COMPONENT NITROFURANTOIN, MACROCRYSTALLINE
NITROFURANTOIN [EP MONOGRAPH]
NITROFURANTOIN [GREEN BOOK]
NITROFURANTOIN [HSDB]
NITROFURANTOIN [IARC]
NITROFURANTOIN [INN]
NITROFURANTOIN [JAN]
NITROFURANTOIN [MART.]
NITROFURANTOIN [MI]
NITROFURANTOIN [ORANGE BOOK]
NITROFURANTOIN [USP MONOGRAPH]
NITROFURANTOIN [USP-RS]
NITROFURANTOIN [VANDF]
NITROFURANTOIN [WHO-DD]
NITROFURANTOIN ANHYDROUS
NITROFURANTOIN ANHYDROUS [WHO-IP]
NITROFURANTOIN MACROCRYSTAL
NITROFURANTOIN MACROCRYSTALLINE
NITROFURANTOIN MACROCRYSTALLINE [VANDF]
NITROFURANTOIN, MACROCRYSTALLINE
NITROFURANTOIN, MACROCRYSTALLINE [ORANGE BOOK]
NITROFURANTOIN, MACROCRYSTALS
NITROFURANTOINUM ANHYDROUS [WHO-IP LATIN]

Brand / Trade Names

FURADANTIN
FURALAN
MACRODANTIN

Systematic Nomenclature

1-((5-NITROFURFURYLIDENE)AMINO)HYDANTOIN

Technical Codes

NSC-2107
NSC-44150

NDC Products Containing NITROFURANTOIN

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