PRALIDOXIME METHYL SULFATE
UNII FQO9PAV523

Substance Identification & Data

This profile provides standardized clinical and technical data for Pralidoxime Methyl Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) FQO9PAV523.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1200-55-1 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
FQO9PAV523
CAS Registry Number
1200-55-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PRALIDOXIME METHYL SULFATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C7H9N2O.CH3O4S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OVPHBYQAKDEEBD-UHFFFAOYSA-N
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
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1([n+](cccc1)C)/C=N/O.O(S(=O)(=O)[O-])C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pralidoxime Methyl Sulfate. 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

2-FORMYL-1-METHYLPYRIDINIUM METHYL SULFATE, OXIME
CONTRASTIGMIN
PRALIDOXIME METHYL SULFATE
PRALIDOXIME METHYL SULPHATE
PRALIDOXIME METILSULFATE

Brand / Trade Names

CONTRASTIGMINE

Systematic Nomenclature

PRALIDOXIME, 2-FORMYL-1-METHYL-, METHYLSULFATE
PYRIDINE-2-ALDOXIME METHYL SULFATE
PYRIDINIUM, 2-((HYDROXYIMINO)METHYL)-1-METHYL-, METHYL SULFATE (1:1)
PYRIDINIUM, 2-((HYDROXYIMINO)METHYL)-1-METHYL-, METHYL SULFATE (SALT)
PYRIDINIUM, 2-FORMYL-1-METHYL-, METHYL SULFATE, OXIME

Technical Codes

NSC-164891
RP-7676