Ontology mapping
- Primary identifier
-
cas:5094-24-6 - Ontology term
-
CHEBI:1148— 2-hydroxybutyric acid - Ontology label
- 2-hydroxybutyric acid
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 (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| 2-hydroxybutanoic acid | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 5094-24-6
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:51:33.117170+00:00
- Molecular formula
- C4H7NaO3
- Smiles
- CCC(C(=O)[O-])O.[Na+]
- Inchi
- InChI=1S/C4H8O3.Na/c1-2-3(5)4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1
- Pubchem cid
- 23663641
Evidence (2)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN 5094-24-6 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Curator can promote to a CHEBI primary if/when CHEBI adds the term.
DATABASE_MATCH
via CHEBI via OLS (stem-substring)
Parent class identified via stem-substring; matched_via='2-Hydroxybutyric acid sodium salt'
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:51:33.117170+00:00 | audit_add_remaining_culturebotht | CREATED_FROM_CAS_FALLBACK | MAPPED | Created with cas:5094-24-6 as primary identifier; no CHEBI entry exists for this compound. |
| 2026-05-01T07:35:31.731883+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical)) | |
| 2026-05-02T02:51:10.546235+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_PUBCHEM_CHEMISTRY | molecular_formula=C4H7NaO3; smiles=CCC(C(=O)[O-])O.[Na+]; inchi=InChI=1S/C4H8O3.Na/c1-2-3(5)4(6)7;/h3,5H,2H2,1H3,( | |
| 2026-05-02T03:12:11.853004+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-02T04:36:43.204997+00:00 | backfill_parent_terms | BACKFILL_PARENT_CHEBI | set ontology_mapping parent=CHEBI:1148 (stem-substring) | |
| 2026-06-03T03:22:14.577819+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 |