AQUA REGIA
UNII X3TT5X989E

Substance Identification & Data

This profile provides standardized clinical and technical data for Aqua Regia, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X3TT5X989E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 8007-56-5 and the RxNorm Concept ID (RxCUI) 1537801. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

X3TT5X989E

CAS Registry Number

8007-56-5

RxNorm Concept ID

1537801

Detailed Substance Profile

Preferred Name

AQUA REGIA

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

Molecular Formula

X3TT5X989E

The specific atomic composition represented as a molecular structure string.

InChIKey

3ClH.HNO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NICDRCVJGXLKSF-UHFFFAOYSA-N

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

PubChem CID

90477010

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[N+](=O)([O-])O.Cl.Cl.Cl

Synonyms and Nomenclature

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