BAICALEIN
UNII 49QAH60606

Substance Identification & Data

This profile provides standardized clinical and technical data for Baicalein, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 49QAH60606.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 491-67-8 and the RxNorm Concept ID (RxCUI) 1592893. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

49QAH60606

CAS Registry Number

491-67-8

RxNorm Concept ID

1592893

Detailed Substance Profile

Preferred Name

BAICALEIN

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

InChIKey

C15H10O5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FXNFHKRTJBSTCS-UHFFFAOYSA-N

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

NCI Thesaurus

C221864

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5281605

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12c(cc(oc1cc(O)c(c2O)O)-c3ccccc3)=O

Synonyms and Nomenclature

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