PHOSPHOTUNGSTIC ACID
UNII 5KAC2X78XM

Substance Identification & Data

This profile provides standardized clinical and technical data for Phosphotungstic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5KAC2X78XM.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1343-93-7 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

5KAC2X78XM

CAS Registry Number

1343-93-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PHOSPHOTUNGSTIC ACID

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

InChIKey

12O3W.H3O4P

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IYDGMDWEHDFVQI-UHFFFAOYSA-N

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

PubChem CID

90478944

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

P(=O)(O)(O)O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O.[W](=O)(=O)=O

Synonyms and Nomenclature

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

DODECATUNGSTOPHOSPHORIC ACID (H3(PO4)(WO3)12)

NPW 40

PHOSPHOTUNGSTIC ACID

PHOSPHOTUNGSTIC ACID [MI]

TUNGSTATE(3-), TETRACOSA-.MU.-OXODODECAOXO(.MU.12-(PHOSPHATO(3-)-.KAPPA.O:.KAPPA.O:.KAPPA.O:.KAPPA.O':.KAPPA.O':.KAPPA.O':.KAPPA.O'':.KAPPA.O'':.KAPPA.O'':.KAPPA.O''':.KAPPA.O''':.KAPPA.O'''))DODECA-, HYDROGEN (1:3)

TUNGSTEN HYDROXIDE OXIDE PHOSPHATE

TUNGSTEN HYDROXIDE OXIDE PHOSPHATE (W12(OH)3O33(PO4))

TUNGSTOPHOSPHORIC ACID (H3W12PO40)

External Clinical & Regulatory Resources

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