FENAMINOSULF
UNII 2VX11X81VX

Substance Identification & Data

This profile provides standardized clinical and technical data for Fenaminosulf, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2VX11X81VX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 140-56-7 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
2VX11X81VX
CAS Registry Number
140-56-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
FENAMINOSULF
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H10N3O3S.Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
IWDQPCIQCXRBQP-RRABGKBLSA-M
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
Fenaminosulf
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[Na+].S(/N=N/c1ccc(cc1)N(C)C)([O-])(=O)=O

Synonyms and Nomenclature

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

Common Names & Synonyms

4-Dimethylaminobenzendiasulfonic acid sodium salt
BAY 22555
BAY 5072
Bayer 22555
Bayer 5072
Benzenediazosulfonic acid, p-(dimethylamino)-, sodium salt
DAPA
DAPA (pesticide)
DEXON [HSDB]
Dexon
Dexon (pesticide)
Dexon 70
Dexoxon
Diazenesulfonic acid, [4-(dimethylamino)phenyl]-, sodium salt
FENAMINOSULF [ISO]
Fenaminosulf
Lesan
Sodium 4-(dimethylamino)benzenediazosulfonate
Sodium [4-(dimethylamino)phenyl]diazenesulfonate
Sodium p-(dimethylamino)benzenediazosulfonate
p-(Dimethylamino)benzenediazosulfonic acid sodium salt
p-Diazodimethylaniline sodium sulfonate
sodium (E)-[4-(dimethylamino)phenyl]diazenesulfonate
sodium 4-dimethylaminobenzenediazosulphonate

Brand / Trade Names

Deksonal

Systematic Nomenclature

Diazenesulfonic acid, 2-[4-(dimethylamino)phenyl]-, sodium salt (1:1)