CHROMOCENE
UNII FI251W8B1L

Substance Identification & Data

This profile provides standardized clinical and technical data for Chromocene, uniquely identified by the FDA Unique Ingredient Identifier (UNII) FI251W8B1L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1271-24-5 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

FI251W8B1L

CAS Registry Number

1271-24-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CHROMOCENE

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

InChIKey

2C5H5.Cr

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

TYYBBNOTQFVVKN-UHFFFAOYSA-N

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

PubChem CID

79154

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1cc[cH-]c1.c1cc[cH-]c1.[Cr+2]

Synonyms and Nomenclature

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