Ontology mapping
- Primary identifier
-
CHEBI:17071
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Hydroxyacetaldehyde | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 141-46-8
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:04:17.380972+00:00
- Molecular formula
- C2H4O2
- Inchi
- InChI=1S/C2H4O2/c3-1-2-4/h1,4H,2H2
- Smiles
- [H]C(=O)CO
Evidence (1)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT.
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:04:17.380972+00:00 | audit_integrate_culturebotht | CREATED_FROM_CULTUREBOTHT | MAPPED | Created from CultureBotHT compounds_to_cas.csv (CAS=23147-58-2); Imported from CultureBotHT. |
| 2026-05-01T07:35:33.854085+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.818626+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C2H4O2; inchi=InChI=1S/C2H4O2/c3-1-2-4/h1,4H,2H2; smiles=[H]C(=O)CO | |
| 2026-05-02T03:12:14.794345+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-08-13T00:00:00+00:00 | fix_wrong_compound_cas | CORRECTED_WRONG_COMPOUND_CAS | cas_rn '23147-58-2' -> '141-46-8' (#320). The recorded value denotes the glycolaldehyde dimer, not the monomer — a different compound, not a different form of this one. Replaced with ChEBI's hasDbXref on CHEBI:17071, the term this record is already mapped to, so the new value comes from the existing mapping rather than a fresh lookup. |