ASPARTIC ACID, DL-
UNII 28XF4669EP

Substance Identification & Data

This profile provides standardized clinical and technical data for Aspartic Acid, Dl-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 28XF4669EP.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 617-45-8 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

28XF4669EP

CAS Registry Number

617-45-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ASPARTIC ACID, DL-

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

InChIKey

C4H7NO4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CKLJMWTZIZZHCS-UHFFFAOYSA-N

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

PubChem CID

424

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(C(=O)O)C(C(=O)O)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Aspartic Acid, Dl-. 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.