Ontology mapping
- Primary identifier
-
CHEBI:32150 - Ontology label
- sodium thiosulfate pentahydrate
- Notes
- CultureMech placeholder_id: 10
- kg-microbe node
CHEBI:32150
Cellular metabolic roles
- Role
- ELECTRON_DONOR
- Confidence
- 0.6
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Assigned by in-session Claude reasoning (no external API)
- Curator note
- Provisional in-session LLM role assignment; review recommended.
Synonyms (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Sodium Thiosulfate Pentahydrate (agar media only,sterile)(Baker 3946) | RAW_TEXT | CultureMech | |
| sodium sulfurothioate--water (1/5) | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 10102-17-7
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:54:49.960933+00:00
- Molecular formula
- 5H2O.2Na.O3S2
- Inchi
- InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
- Smiles
- O=S(=O)([O-])[S-].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[Na+].[Na+]
Evidence (1)
DATABASE_MATCH
via CHEBI via OLS search (resolve_unmapped)
Auto-upgraded from UNMAPPED_0042; matched via 'Sodium Thiosulfate Pentahydrate' (name normalization); label-exact
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | UNMAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:54:49.960955+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | UNMAPPED | Added CAS-RN:10102-17-7 from PubChem API via name lookup (Sodium Thiosulfate Pentahydrate) |
| 2026-05-02T00:41:18.461037+00:00 | resolve_unmapped | AUTO_UPGRADE_TO_CHEBI | primary UNMAPPED_0042 → CHEBI:32150 via name normalization to 'Sodium Thiosulfate Pentahydrate' | |
| 2026-05-02T03:12:18.530011+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-02T23:59:52.963045+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=5H2O.2Na.O3S2; inchi=InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,; smiles=O=S(=O)([O-])[S-].[H]O[H].[H]O[H].[H]O[H].[H]O[H]. | |
| 2026-06-09T04:56:30.248227+00:00 | claude_in_session_curation | ANNOTATED | Added media role: ELECTRON_DONOR (confidence: 0.60) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): ELECTRON_DONOR -> cellular_metabolic_roles.ELECTRON_DONOR | |
| 2026-08-20T00:00:00+00:00 | merge_identifier_collisions | MERGED_INTO | Merged into 'Na2S2O3 x 5 H2O' on CHEBI:32150 (#414). formula notation versus spelled-out name of the same pentahydrate; identical CAS 10102-17-7, and both state the hydration explicitly so neither can be the anhydrous form. Occurrences transferred; kept as a RAW_TEXT synonym there. |