VAT YELLOW 20
UNII R3HA5J6PTX

Substance Identification & Data

This profile provides standardized clinical and technical data for Vat Yellow 20, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R3HA5J6PTX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4216-01-7 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

R3HA5J6PTX

CAS Registry Number

4216-01-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

VAT YELLOW 20

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

InChIKey

C30H15N3O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UCANIZWVDIFCHH-UHFFFAOYSA-N

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

PubChem CID

72746

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1ccc2c(c1)-c3c4c(ccc(c4ncn3)C(=O)Nc5cccc6c5C(=O)c7ccccc7C6=O)C2=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Vat Yellow 20. 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.