Ontology mapping
- Primary identifier
-
CHEBI:132100 - Ontology label
- sodium octanoate
- kg-microbe node
CHEBI:132100
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (6)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Carbon source | RAW_TEXT | CultureMech | |
| Caprylic acid sodium salt | EXACT_SYNONYM | kg_microbe | |
| Natrium octanoat | EXACT_SYNONYM | kg_microbe | |
| Octanoic acid, sodium salt | EXACT_SYNONYM | kg_microbe | |
| Sodium caprylate | EXACT_SYNONYM | kg_microbe | |
| Sodium n-octanoate | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 1984-06-1
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:53:53.062120+00:00
- Molecular formula
- C8H15O2.Na
- Inchi
- InChI=1S/C8H16O2.Na/c1-2-3-4-5-6-7-8(9)10;/h2-7H2,1H3,(H,9,10);/q;+1/p-1
- Smiles
- CCCCCCCC(=O)[O-].[Na+]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 5
- Distinct media
- 5
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:53:53.062137+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:1984-06-1 from PubChem API via name lookup (Sodium octanoate) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: Caprylic acid sodium salt, Natrium octanoat, Octanoic acid, sodium salt, Sodium caprylate, Sodium n-octanoate |
| 2026-05-01T07:35:36.321409+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:32.414181+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C8H15O2.Na; inchi=InChI=1S/C8H16O2.Na/c1-2-3-4-5-6-7-8(9)10;/h2-7H2,; smiles=CCCCCCCC(=O)[O-].[Na+] | |
| 2026-05-02T03:12:18.466142+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-03T03:22:14.596671+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 0.80) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE | |
| 2026-08-27T03:16:39.519859+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 3/3 -> 5/5 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |