Ontology mapping
- Primary identifier
-
CHEBI:66869 - Ontology label
- tris acetate
- Notes
- CultureMech placeholder_id: 4
Physicochemical roles
- Role
- BUFFER
- 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 (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Tris Acetate Stock Solution | RAW_TEXT | CultureMech | |
| 2-amino-2-(hydroxymethyl)propane-1,3-diol acetate | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Molecular formula
- C2H4O2.C4H11NO3
- Inchi
- InChI=1S/C4H11NO3.C2H4O2/c5-4(1-6,2-7)3-8;1-2(3)4/h6-8H,1-3,5H2;1H3,(H,3,4)
- Smiles
- CC(=O)O.NC(CO)(CO)CO
- Data source
- CHEBI sqlite (oaklib)
Evidence (1)
DATABASE_MATCH
via CHEBI via OLS (resolve_unmapped_v2 strategy=stem-match)
Auto-upgraded from UNMAPPED_0088; matched via 'Tris Acetate Stock Solution'; stem-substring
Occurrence statistics
- Total occurrences
- 1
- Distinct media
- 1
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | UNMAPPED | Initial import from CultureMech pipeline |
| 2026-05-02T03:12:19.977406+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=STOCK_SOLUTION (name matches solution pattern 'Stock Solution') | |
| 2026-05-02T03:18:21.992463+00:00 | resolve_unmapped_v2 | AUTO_UPGRADE_TO_CHEBI | primary UNMAPPED_0088 → CHEBI:66869 (strategy=stem-match) | |
| 2026-05-02T23:59:53.260842+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C2H4O2.C4H11NO3; inchi=InChI=1S/C4H11NO3.C2H4O2/c5-4(1-6,2-7)3-8;1-2(3)4/; smiles=CC(=O)O.NC(CO)(CO)CO | |
| 2026-06-03T02:06:01.753104+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: BUFFER (confidence: 0.80) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): BUFFER -> physicochemical_roles.BUFFER |