Ontology mapping
- Primary identifier
-
CHEBI:49976 - Ontology label
- zinc dichloride
- kg-microbe node
CHEBI:49976
Nutritional roles
- Role
- TRACE_ELEMENT
- Confidence
- 1.0
- Evidence
- Reference text
- CultureMech database (1579 occurrences as 'Mineral source')
- Reference type
- DATABASE_ENTRY
- Url
- https://github.com/CultureBotAI/CultureMech
- Excerpt
- Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component
- Curator note
- Widespread use in media formulations (1579 occurrences). High confidence based on 'Defined component' property.
Synonyms (16)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component | RAW_TEXT | CultureMech | |
| 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 | |
| Role: Mineral source; Properties: Simple component, Defined component, Inorganic compound | RAW_TEXT | CultureMech | |
| Zinc Chloride | EXACT_SYNONYM | kg_microbe | |
| Zinkchlorid | EXACT_SYNONYM | kg_microbe | |
| ZnCl | EXACT_SYNONYM | kg_microbe | |
| ZnCl 2 | EXACT_SYNONYM | kg_microbe | |
| butter of zinc | EXACT_SYNONYM | kg_microbe | |
| chlorure de zinc | EXACT_SYNONYM | kg_microbe | |
| dichlorozinc | EXACT_SYNONYM | kg_microbe | |
| zinc dichloride | EXACT_SYNONYM | kg_microbe | |
| zinc(2+) chloride | EXACT_SYNONYM | kg_microbe | |
| zinc(II) chloride | EXACT_SYNONYM | kg_microbe | |
| ZnCl .6H O | RAW_TEXT | sssom_other_backfill |
Chemical properties
- Cas rn
- 7646-85-7
- Data source
- CultureBotHT/compounds_to_cas.csv
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- 2Cl.Zn
- Inchi
- InChI=1S/2ClH.Zn/h2*1H;/q;;+2/p-2
- Smiles
- [Cl-].[Cl-].[Zn+2]
Evidence (2)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
In the present manuscript, novel macrocyclic Schiff base complexes [Zn(N4MacL1)Cl2-Zn(N4MacL3)Cl2] were synthesized by the reaction of ZnCl2 and macrocyclic ligands (N4MacL1-N4MacL3) derived from diketone and diamines under microwave irradiation method and conventional method.
Auto-proposed; curator should rephrase or remove.
Occurrence statistics
- Total occurrences
- 1,839
- Distinct media
- 1,839
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 |
| 2026-04-05T19:54:17.349092+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:231-592-0 from PubChem API via name lookup (ZnCl2) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 7646-85-7 from CultureBotHT/compounds_to_cas.csv |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 10 synonyms from kg-microbe P4.4 enrichment: Zinc Chloride, Zinkchlorid, ZnCl, ZnCl 2, butter of zinc, ... (5 more) |
| 2026-05-01T07:35:36.956613+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:33.046115+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=2Cl.Zn; inchi=InChI=1S/2ClH.Zn/h2*1H;/q;;+2/p-2; smiles=[Cl-].[Cl-].[Zn+2] | |
| 2026-05-01T08:09:48.156767+00:00 | auto_classify_ingredient_type | APPLY_EVIDENCE_PROPOSAL | added pmid=38922505 from propose-evidence batch | |
| 2026-05-02T03:12:19.329920+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.113408+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-06-09T05:23:46.852105+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'ZnCl2' -> 'zinc dichloride': synced to canonical CHEBI label (preferred_term 'ZnCl2' unchanged). | |
| 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 | |
| 2026-08-27T03:16:39.520178+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 50/1579 -> 1839/1839 (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] | |
| 2026-09-02T17:40:44.716277+00:00 | claude_sssom_surface_form_backfill | ADDED_SYNONYMS | Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: 'ZnCl .6H O'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520). |