PENBUTOLOL SULFATE
UNII US71433228

Substance Identification & Data

This profile provides standardized clinical and technical data for Penbutolol Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) US71433228.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 38363-32-5 and the RxNorm Concept ID (RxCUI) 82070. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

US71433228

CAS Registry Number

38363-32-5

RxNorm Concept ID

82070

Detailed Substance Profile

Preferred Name

PENBUTOLOL SULFATE

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

InChIKey

2C18H29NO2.H2O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FEDSNBHHWZEYTP-ZFQYHYQMSA-N

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

NCI Thesaurus

C61882

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

38010

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CC(C)(C)NC[C@@H](COc1ccccc1C2CCCC2)O.OS(=O)(=O)O.CC(C)(C)NC[C@@H](COc1ccccc1C2CCCC2)O

Synonyms and Nomenclature

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