Ontology mapping
- Primary identifier
-
CHEBI:113451 - Ontology label
- sodium ascorbate
- kg-microbe node
CHEBI:113451
Nutritional roles
- Role
- VITAMIN_SOURCE
- Confidence
- 0.7
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from CHEBI ancestry: subclass/has_role of CHEBI:33229 (vitamin (role))
- Curator note
- Provisional role inferred from CHEBI is_a/has_role closure; review recommended.
Synonyms (14)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| L-ascorbic acid sodium salt | EXACT_SYNONYM | kg_microbe | |
| L-ascorbic acid, monosodium salt | EXACT_SYNONYM | kg_microbe | |
| Sodium Ascorbate | EXACT_SYNONYM | kg_microbe | |
| ascorbate de sodium | EXACT_SYNONYM | kg_microbe | |
| ascorbic acid sodium salt | EXACT_SYNONYM | kg_microbe | |
| monosodium L-ascorbate | EXACT_SYNONYM | kg_microbe | |
| natrii ascorbas | EXACT_SYNONYM | kg_microbe | |
| sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate | EXACT_SYNONYM | kg_microbe | |
| sodium L-ascorbate | EXACT_SYNONYM | kg_microbe | |
| vitamin C sodium | EXACT_SYNONYM | kg_microbe | |
| vitamin C, sodium salt | EXACT_SYNONYM | kg_microbe | |
| Properties: Defined component, Organic compound, Simple component | RAW_TEXT | CultureMech | |
| Properties: Defined component, Simple component, Organic compound | RAW_TEXT | CultureMech | |
| Properties: Defined component, Organic compound, Solution | RAW_TEXT | CultureMech |
Chemical properties
- Cas rn
- 134-03-2
- Data source
- PubChem API (preprocessed)
- Retrieval date
- 2026-04-05T23:45:32.611912+00:00
- Molecular formula
- C6H7O6.Na
- Inchi
- InChI=1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1
- Smiles
- [H][C@]1([C@@H](O)CO)OC(=O)C(O)=C1[O-].[Na+]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 38
- Distinct media
- 38
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 |
| 2026-04-05T23:45:32.611922+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:134-03-2 from PubChem API (preprocessed) via name preprocessing (Na-ascorbate) |
| 2026-04-05T23:46:56.122366+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:134-03-2 from PubChem API (ontology label) via name preprocessing (Sodium Ascorbate) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 134-03-2 from PubChem (via CHEBI:113451) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 11 synonyms from kg-microbe P4.4 enrichment: L-ascorbic acid sodium salt, L-ascorbic acid, monosodium salt, Sodium Ascorbate, ascorbate de sodium, ascorbic acid sodium salt, ... (6 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 10 synonyms from kg-microbe P4.4 enrichment: L-ascorbic acid sodium salt, L-ascorbic acid, monosodium salt, ascorbate de sodium, ascorbic acid sodium salt, monosodium L-ascorbate, ... (5 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 3 duplicate MIM record(s) into this one: Sodium_Ascorbate.yaml, Sodium_Ascorbate_2.yaml, Sodium_Ascorbate_3.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:34.986597+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:31.044663+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C6H7O6.Na; inchi=InChI=1S/C6H8O6.Na/c7-1-2(8)5-3(9)4(10)6(11)12-5;/; smiles=[H][C@]1([C@@H](O)CO)OC(=O)C(O)=C1[O-].[Na+] | |
| 2026-05-02T03:12:16.766378+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-30T00:34:39.557270+00:00 | infer_roles_from_chebi_ancestry | ANNOTATED | Added media role: VITAMIN_SOURCE (confidence: 0.70) | |
| 2026-06-09T05:23:46.803496+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Na-ascorbate' -> 'sodium ascorbate': synced to canonical CHEBI label (preferred_term 'Na-ascorbate' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): VITAMIN_SOURCE -> nutritional_roles.VITAMIN_SOURCE | |
| 2026-08-27T03:16:39.519391+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 27/27 -> 38/38 (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] |