Ontology mapping
- Primary identifier
-
CHEBI:23414 - Ontology label
- copper(II) sulfate
- kg-microbe node
CHEBI:23414
Nutritional roles
- Role
- TRACE_ELEMENT
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Mineral
Synonyms (8)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Cupric sulfate | EXACT | manual | |
| Copper sulfate | EXACT | manual | |
| Copper(II) sulfate | EXACT | manual | |
| Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component | RAW_TEXT | CultureMech | |
| copper(2+) sulfate | EXACT_SYNONYM | kg_microbe | |
| cupric sulfate anhydrous | EXACT_SYNONYM | kg_microbe |
Rejected enrichment labels (4)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| CuSO4 x H2O | REJECTED_LABEL | merged_from_duplicate_mim_record | |
| CuSO4 . 2H2O | REJECTED_LABEL | kg_microbe | |
| CuSO4 x 2 H2O | REJECTED_LABEL | kg_microbe | |
| CuSO4 x 4 H2O | REJECTED_LABEL | kg_microbe |
Chemical properties
- Cas rn
- 7758-98-7
- Data source
- PubChem API (ontology label)
- Retrieval date
- 2026-04-05T23:43:57.210604+00:00
- Molecular formula
- Cu.O4S
- Inchi
- InChI=1S/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
- Smiles
- O=S(=O)([O-])[O-].[Cu+2]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 177
- Distinct media
- 177
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 |
| 2026-04-05T19:51:32.067037+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:7758-98-7 from PubChem API via name lookup (Copper Sulfate) |
| 2026-04-05T23:43:46.659727+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7758-98-7 from PubChem API (ontology label) via name preprocessing (Copper sulfate) |
| 2026-04-05T23:43:57.210613+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7758-98-7 from PubChem API (ontology label) via name preprocessing (CuSO4) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 7758-98-7 from PubChem (via CHEBI:23414) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonyms from kg-microbe P4.4 enrichment: copper(2+) sulfate |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 4 synonyms from kg-microbe P4.4 enrichment: CuSO4 . 2H2O, CuSO4 x 2 H2O, CuSO4 x 4 H2O, cupric sulfate anhydrous |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 3 duplicate MIM record(s) into this one: Copper_Sulfate.yaml, Cuso4_X_H2o.yaml, Copper_Sulfate_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:32.975142+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.876604+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=Cu.O4S; inchi=InChI=1S/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/; smiles=O=S(=O)([O-])[O-].[Cu+2] | |
| 2026-05-02T03:12:13.624199+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.110804+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): MINERAL -> nutritional_roles.TRACE_ELEMENT | |
| 2026-08-27T03:16:39.518649+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 48/48 -> 187/187 (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] | |
| 2026-09-12T00:00:00+00:00 | reject_hidden_hydrate_synonym_collapses | REJECTED_HIDDEN_HYDRATE_SYNONYMS | MAPPED | Marked hidden hydrate synonym(s) as REJECTED_LABEL so this record no longer resolves sibling hydrate identities (#251): 'CuSO4 x H2O', 'CuSO4 . 2H2O', 'CuSO4 x 2 H2O', 'CuSO4 x 4 H2O'. |
| 2026-09-23T03:43:07.290807+00:00 | claude LLM | REFRESHED_OCCURRENCE_STATISTICS | MAPPED | occurrence_statistics 187/187 -> 177/177 after the #312 registry mints moved memberships off the shared identifier; counts follow the source label through SOURCE_LABEL_IDENTIFIER_OVERRIDES. |