sodium thiosulfate pentahydrate
CHEBI:32150
·resolve ·ANTIFUNGAL
·EXACT
SEEDED
A hydrate consisting of sodium thiosulfate with 5 mol eq. of water. — ChEBI
Machine-generated and unreviewed. Identity, structure and
cross-references come straight from ChEBI's and CARD's own data; no curator has
signed off on this record yet.
Classification
Strictly broader compounds or drug classes this molecule belongs to.
Chemical structure
Computed structure properties
| Molecular formula | 5H2O.2Na.O3S2 |
|---|
| Charge | 0 |
|---|
| Average mass | 248.186 Da |
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| Monoisotopic mass | 247.96125 Da |
|---|
| Source | ChEBI |
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| InChIKey | PODWXQQNRWNDGD-UHFFFAOYSA-L |
|---|
SMILES
O=S(=O)([O-])[S-].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[Na+].[Na+]
InChI
InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
Also called
- PEDMARK (BRAND_NAME)— chebi
- sodium sulfurothioate—water (1/5) (EXACT_SYNONYM)— chebi
- Na2S2O3·5H2O (EXACT_SYNONYM)— chebi
- Sodium thiosulfate (EXACT_SYNONYM)— chebi
- disodium thiosulfate pentahydrate (EXACT_SYNONYM)— chebi
- disodium thiosulphate pentahydrate (EXACT_SYNONYM)— chebi
- sodium sulfurothioate hydrate (2:1:5) (EXACT_SYNONYM)— chebi
- thiosulfuric acid, disodium salt, pentahydrate (EXACT_SYNONYM)— chebi
Cross-references
Equivalent identifiers for this same structure in other resources.
Activity roles
Every antimicrobial role a source asserts for this compound — the
unreduced evidence behind its antimicrobial_class.
Source concepts
Every upstream concept that resolved to this record. The merge is
the product: this is what shows ChEBI and CARD are describing the same structure.
Upstream concepts merged into this record
| Source | Native ID | Label | Minted CURIE | Version |
|---|
| CHEBI |
CHEBI:32150 |
sodium thiosulfate pentahydrate |
antibioticmech:chebi-e18ff20353 |
2026-08-30 |
Mechanism summary
- Clinical status
- APPROVED
Curation history
-
SEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
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RESEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
-
RESEEDED_FROM_SOURCES
2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
-
RESEEDED_FROM_SOURCES
2026-08-31 · seed_from_sources
Re-seeded from updated data/raw/ inventories
-
RESEEDED_FROM_SOURCES
2026-08-31 · seed_from_sources
Re-seeded from updated data/raw/ inventories
Provenance
Seeded by scripts/seed_from_sources.py from the committed
inventories in data/raw/.
View the record.