ACETYL ASPARTIC ACID
UNII 445Y04YIWR

Substance Identification & Data

This profile provides standardized clinical and technical data for Acetyl Aspartic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 445Y04YIWR.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 997-55-7 and the RxNorm Concept ID (RxCUI) 1872378. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

445Y04YIWR

CAS Registry Number

997-55-7

RxNorm Concept ID

1872378

Detailed Substance Profile

Preferred Name

ACETYL ASPARTIC ACID

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

Molecular Formula

445Y04YIWR

The specific atomic composition represented as a molecular structure string.

InChIKey

C6H9NO5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OTCCIMWXFLJLIA-BYPYZUCNSA-N

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

NCI Thesaurus

C118887

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

65065

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

OC(=O)C[C@H](NC(=O)C)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acetyl Aspartic Acid. 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.