TARTARIC ACID, DL-
UNII 4J4Z8788N8

Substance Identification & Data

This profile provides standardized clinical and technical data for Tartaric Acid, Dl-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4J4Z8788N8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 133-37-9 and the RxNorm Concept ID (RxCUI) 1803725. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4J4Z8788N8

CAS Registry Number

133-37-9

RxNorm Concept ID

1803725

Detailed Substance Profile

Preferred Name

TARTARIC ACID, DL-

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

InChIKey

C4H6O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FEWJPZIEWOKRBE-JCYAYHJZSA-N;FEWJPZIEWOKRBE-LWMBPPNESA-N

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

Substance Type

chemical

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

Ingredient Role

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

Synonyms and Nomenclature

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