VOSO4 x 5 H2O

CHEBI:132758 chemically defined MAPPED CHEBI EXACT_MATCH

Ontology mapping

Primary identifier
CHEBI:132758
Ontology label
vanadyl sulfate pentahydrate

Nutritional roles

Synonyms (12)

SynonymTypeSourceOccurrences
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component RAW_TEXT CultureMech
Oxosulfatovanadium pentahydrate EXACT_SYNONYM kg_microbe
VOSO4 . 5H2O HYDRATE_FORM kg_microbe
VOSO4 x 5 H2O (0.01% w/v) HYDRATE_FORM kg_microbe
VOSO4.5H2O HYDRATE_FORM kg_microbe
vanadic sulfate pentahydrate EXACT_SYNONYM kg_microbe
vanadium oxide sulfate pentahydrate EXACT_SYNONYM kg_microbe
vanadium oxysulfate pentahydrate EXACT_SYNONYM kg_microbe
vanadium(IV) oxide sulfate pentahydrate EXACT_SYNONYM kg_microbe
vanadyl sulfate pentahydrate EXACT_SYNONYM kg_microbe
oxovanadium(2+) sulfate--water (1/5) EXACT_SYNONYM chebi_synonym_review
VOSO4 RAW_TEXT sssom_other_backfill

Chemical properties

Cas rn
14708-82-8
Data source
PubChem (via CHEBI:132758)
Retrieval date
2026-04-09T00:32:50.689620+00:00
Molecular formula
5H2O.O4S.OV
Inchi
InChI=1S/H2O4S.5H2O.O.V/c1-5(2,3)4;;;;;;;/h(H2,1,2,3,4);5*1H2;;/q;;;;;;;+2/p-2
Smiles
O.O.O.O.O.O=S(=O)([O-])[O-].[O]=[V+2]

Evidence (1)

DATABASE_MATCH via CultureMech

Imported from CultureMech pipeline, quality=DIRECT_MATCH

Occurrence statistics

Total occurrences
16
Distinct media
16

Curation history

TimestampCuratorActionNew statusChanges
2026-03-09T06:54:18.022301+00:00 import_from_culturemech IMPORTED MAPPED Initial import from CultureMech pipeline
2026-04-09T00:32:50.689620+00:00 enrich_mim_cas_rn_batch CAS_RN_ADDED MAPPED Added CAS-RN 14708-82-8 from PubChem (via CHEBI:132758)
2026-04-18T00:00:00+00:00 cbclaw_kg_microbe_sweep LLM ADDED_SYNONYMS MAPPED Added 9 synonyms from kg-microbe P4.4 enrichment: Oxosulfatovanadium pentahydrate, VOSO4 . 5H2O, VOSO4 x 5 H2O (0.01% w/v), VOSO4.5H2O, vanadic sulfate pentahydrate, ... (4 more)
2026-05-01T07:35:36.885123+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-05-01T08:08:32.971617+00:00 auto_classify_ingredient_type AUTO_BACKFILL_CHEBI_CHEMISTRY molecular_formula=5H2O.O4S.OV; inchi=InChI=1S/H2O4S.5H2O.O.V/c1-5(2,3)4;;;;;;;/h(H2,1,2; smiles=O.O.O.O.O.O=S(=O)([O-])[O-].[O]=[V+2]
2026-05-02T03:12:19.229519+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-29T23:35:36.113360+00:00 extract_roles_from_synonyms ANNOTATED Added media role: MINERAL (confidence: 1.00)
2026-06-09T05:23:46.849991+00:00 correct_stale_ontology_labels.py CORRECTED ontology_label 'VOSO4 x 5 H2O' -> 'vanadyl sulfate pentahydrate': synced to canonical CHEBI label (preferred_term 'VOSO4 x 5 H2O' 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
2026-08-27T03:16:39.520149+00:00 refresh_occurrence_statistics CORRECTED occurrence_statistics 12/12 -> 16/16 (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: 'VOSO4'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520).