PATENT BLUE SODIUM
UNII 9ZL680Q9Z5

Substance Identification & Data

This profile provides standardized clinical and technical data for Patent Blue Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9ZL680Q9Z5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 20262-76-4 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

9ZL680Q9Z5

CAS Registry Number

20262-76-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PATENT BLUE SODIUM

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

InChIKey

C27H31N2O7S2.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PMLFOMWMYRKZRF-UHFFFAOYSA-M

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

NCI Thesaurus

C215755

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9916325

Unique identification number in the NCBI database of chemical substances.

USAN ID

MN-131

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

[Na+].C/1(\C=CC(=[N+](CC)CC)C=C1)=C(\c2ccc(N(CC)CC)cc2)/c3cc(O)c(cc3S(=O)(=O)[O-])S(=O)([O-])=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Patent Blue Sodium. 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.

FDA Official Name

PATENT BLUE SODIUM

Common Names & Synonyms

C.I. ACID BLUE 3, MONOSODIUM SALT

C.I. FOOD BLUE 5:2

PATENT BLUE SODIUM [USAN]

PATENT BLUE V SODIUM

Systematic Nomenclature

ETHANAMINIUM, N-(4-((4-(DIETHYLAMINO)PHENYL)(5-HYDROXY-2,4-DISULFOPHENYL)METHYLENE)-2,5-CYCLOHEXADIEN-1-YLIDENE)-N-ETHYL-, INNER SALT, SODIUM SALT (1:1)

SYS

SODIUM 4-((4-(DIETHYLAMINO)PHENYL)(4-(DIETHYLIMINIO)CYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL)-6-HYDROXYBENZENE-1,3-DISULFONATE

SYS