CYSTEAMINE HYDROCHLORIDE
UNII IF1B771SVB

Substance Identification & Data

This profile provides standardized clinical and technical data for Cysteamine Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) IF1B771SVB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 156-57-0 and the RxNorm Concept ID (RxCUI) 1426886. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

IF1B771SVB

CAS Registry Number

156-57-0

RxNorm Concept ID

1426886

Detailed Substance Profile

Preferred Name

CYSTEAMINE HYDROCHLORIDE

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

Molecular Formula

IF1B771SVB

The specific atomic composition represented as a molecular structure string.

InChIKey

C2H7NS.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OGMADIBCHLQMIP-UHFFFAOYSA-N

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

NCI Thesaurus

C169871

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9082

Unique identification number in the NCBI database of chemical substances.

USAN ID

DD-67

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

SCCN.Cl

Synonyms and Nomenclature

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