Ontology mapping
- Primary identifier
-
CHEBI:64700 - Ontology label
- trimethylamine hydrochloride
- kg-microbe node
CHEBI:64700
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Carbon Source
Synonyms (13)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Nutrient source; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| (CH3)3N.HCl | ALTERNATE_FORM | kg_microbe | |
| Me3N.HCl | ALTERNATE_FORM | kg_microbe | |
| Methylamine-HCl | EXACT_SYNONYM | kg_microbe | |
| N,N-dimethylmethanamine hydrochloride | EXACT_SYNONYM | kg_microbe | |
| N,N-dimethylmethanaminium chloride | EXACT_SYNONYM | kg_microbe | |
| Trimethylamine·HCl | EXACT_SYNONYM | kg_microbe | |
| Trimethylammonium chloride | EXACT_SYNONYM | kg_microbe | |
| trimethylamine hydrochloride | EXACT_SYNONYM | kg_microbe | |
| trimethylamine monohydrochloride | EXACT_SYNONYM | kg_microbe | |
| Role: Carbon source; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Trimethylamine . HCl | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv | |
| Trimethylamine・HCl | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv |
Chemical properties
- Cas rn
- 593-81-7
- Data source
- PubChem (via CHEBI:64700)
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- C3H9N.HCl
- Inchi
- InChI=1S/C3H9N.ClH/c1-4(2)3;/h1-3H3;1H
- Smiles
- CN(C)C.Cl
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 63
- Distinct media
- 63
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 |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 593-81-7 from PubChem (via CHEBI:64700) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 9 synonyms from kg-microbe P4.4 enrichment: (CH3)3N.HCl, Me3N.HCl, Methylamine-HCl, N,N-dimethylmethanamine hydrochloride, N,N-dimethylmethanaminium chloride, ... (4 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 9 synonyms from kg-microbe P4.4 enrichment: (CH3)3N.HCl, Me3N.HCl, N,N-dimethylmethanamine hydrochloride, N,N-dimethylmethanaminium chloride, Trimethylamine-HCl, ... (4 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 2 duplicate MIM record(s) into this one: Trimethylammonium_Chloride.yaml, Methylamine-hcl.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:36.715010+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:32.799956+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C3H9N.HCl; inchi=InChI=1S/C3H9N.ClH/c1-4(2)3;/h1-3H3;1H; smiles=CN(C)C.Cl | |
| 2026-05-02T03:12:18.992569+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.113229+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 1.00) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE | |
| 2026-08-27T03:16:39.520010+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 43/43 -> 63/63 (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] | |
| 2026-08-30T04:48:06.233536+00:00 | claude_culturemech_alias_backfill | ADDED_SYNONYMS | Added 2 CultureMech recipe surface form(s) that folded onto this record's published label but were absent from MIM's label index, so CultureMech could not resolve them: 'Trimethylamine . HCl' (x1 CultureMech mentions); 'Trimethylamine・HCl' (x2 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv. |