HETACILLIN POTASSIUM
UNII 95PFX5932Y

Substance Identification & Data

This profile provides standardized clinical and technical data for Hetacillin Potassium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 95PFX5932Y.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5321-32-4 and the RxNorm Concept ID (RxCUI) 1299048. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

95PFX5932Y

CAS Registry Number

5321-32-4

RxNorm Concept ID

1299048

Detailed Substance Profile

Preferred Name

HETACILLIN POTASSIUM

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

Molecular Formula

95PFX5932Y

The specific atomic composition represented as a molecular structure string.

InChIKey

C19H22N3O4S.K

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QRSPJBLLJXVPDD-XFAPPKAWSA-M

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

NCI Thesaurus

C65845

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23678597

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@H]2[C@]3(SC(C)(C)[C@@H](N3C2=O)C([O-])=O)[H])C([C@@H](c4ccccc4)NC1(C)C)=O.[K+]

Synonyms and Nomenclature

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

HETACILLIN POTASSIUM

Common Names & Synonyms

4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-(2,2-DIMETHYL-5-OXO-4-PHENYL-1-IMIDAZOLIDINYL)-3,3-DIMETHYL-7-OXO-, MONOPOTASSIUM SALT, (2S-(2.ALPHA.,5.ALPHA.,6.BETA.(S*)))-

HETACILLIN POTASSIUM [GREEN BOOK]

HETACILLIN POTASSIUM [JAN]

HETACILLIN POTASSIUM [MART.]

HETACILLIN POTASSIUM [ORANGE BOOK]

HETACILLIN POTASSIUM [USAN]

HETACILLIN POTASSIUM [WHO-DD]

HETACILLIN POTASSIUM SALT [MI]

POTASSIUM HETACILLIN