SODIUM THIOSULFATE ANHYDROUS
UNII L0IYT1O31N

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium Thiosulfate Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L0IYT1O31N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7772-98-7 and the RxNorm Concept ID (RxCUI) 1807514. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
L0IYT1O31N
CAS Registry Number
7772-98-7
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SODIUM THIOSULFATE ANHYDROUS
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
L0IYT1O31N
The specific atomic composition represented as a molecular structure string.
InChIKey
2Na.O3S2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
AKHNMLFCWUSKQB-UHFFFAOYSA-L
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
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
S(=O)([S-])([O-])=O.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium Thiosulfate Anhydrous. 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

E-539
INS NO.539
INS-539
SODIUM HYPOSULFITE
SODIUM THIOSULFATE [HSDB]
SODIUM THIOSULFATE [MI]
SODIUM THIOSULFATE [WHO-DD]
SODIUM THIOSULFATE ANHYDROUS
SODIUM THIOSULFATE ANHYDROUS [II]
SODIUM THIOSULFATE, ANHYDROUS
SODIUM THIOSULPHATE ANHYDROUS
SODIUM THIOSULPHATE, ANHYDROUS
THIOSULFURIC ACID, DISODIUM SALT

Brand / Trade Names

PEDMARK

Systematic Nomenclature

DISODIUM THIOSULFATE
DISODIUM THIOSULPHATE

NDC Products Containing SODIUM THIOSULFATE ANHYDROUS

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: