NAFCILLIN SODIUM
UNII 49G3001BCK

Substance Identification & Data

This profile provides standardized clinical and technical data for Nafcillin Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 49G3001BCK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7177-50-6 and the RxNorm Concept ID (RxCUI) 485026. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
49G3001BCK
CAS Registry Number
7177-50-6
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
NAFCILLIN SODIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
49G3001BCK
The specific atomic composition represented as a molecular structure string.
InChIKey
C21H21N2O5S.Na.H2O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OCXSDHJRMYFTMA-KMFBOIRUSA-M
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.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N12[C@@](SC([C@@H]1C([O-])=O)(C)C)([H])[C@@H](C2=O)NC(c3c4c(cccc4)ccc3OCC)=O.[Na+].O

Synonyms and Nomenclature

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

FDA Official Name

NAFCILLIN SODIUM

Common Names & Synonyms

4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-(((2-ETHOXY-1-NAPHTHALENYL)CARBONYL)AMINO)-3,3-DIMETHYL-7-OXO-, MONOSODIUM SALT, MONOHYDRATE, (2S-(2.ALPHA.,5.ALPHA.,6.BETA.))
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-(((2-ETHOXY-1-NAPHTHALENYL)CARBONYL)AMINO)-3,3-DIMETHYL-7-OXO-, MONOSODIUM SALT, MONOHYDRATE, (2S,5R,6R)-
NAFCILLIN SODIUM [MART.]
NAFCILLIN SODIUM [ORANGE BOOK]
NAFCILLIN SODIUM [USAN]
NAFCILLIN SODIUM [USP MONOGRAPH]
NAFCILLIN SODIUM [USP-RS]
NAFCILLIN SODIUM [VANDF]
NAFCILLIN SODIUM MONOHYDRATE
NAFCILLIN SODIUM MONOHYDRATE [MART.]
NAFCILLIN SODIUM MONOHYDRATE [VANDF]
NAFCILLIN SODIUM MONOHYDRATE [WHO-DD]
NAFCILLIN SODIUM SALT MONOHYDRATE [MI]
SODIUM NAFCILLIN MONOHYDRATE

Brand / Trade Names

NAFCIL
NALLPEN
UNIPEN

Systematic Nomenclature

MONOSODIUM (2S,5R,6R)-6-(2-ETHOXY-1-NAPHTHAMIDO)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLATE MONOHYDRATE

Technical Codes

NSC-757108
WY-3277

NDC Products Containing NAFCILLIN SODIUM

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