Ontology mapping
- Primary identifier
-
CHEBI:44115 - Notes
- Created from FEBA ontology enrichment workflow. Used in 32 FEBA media formulations.
- kg-microbe node
CHEBI:44115
Physicochemical roles
- Role
- BUFFER
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Buffer
Synonyms (10)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| 3-morpholin-4-ylpropane-1-sulfonic acid | EXACT_SYNONYM | kg_microbe | |
| 3-morpholinopropanesulfonic acid | EXACT_SYNONYM | kg_microbe | |
| 3[N-MORPHOLINO]PROPANE SULFONIC ACID | EXACT_SYNONYM | kg_microbe | |
| MOPS (3-(N-morpholino) propane-sulfonic acid) | EXACT_SYNONYM | kg_microbe | |
| MOPS buffer | EXACT_SYNONYM | kg_microbe | |
| Morpholinopropane sulfonic acid | EXACT_SYNONYM | kg_microbe | |
| Role: Buffer; Properties: Defined component, Organic compound, Solution | RAW_TEXT | CultureMech | |
| Role: Buffer; Properties: Organic compound, Defined component, Solution | RAW_TEXT | CultureMech | |
| Role: Buffer; Properties: Simple component, Organic compound, Defined component | RAW_TEXT | CultureMech | |
| MOPS buffer (SIGMA) | CATALOG_VARIANT | culturemech:output/ingredient_occurrences.tsv |
Chemical properties
- Cas rn
- 1132-61-2
- Data source
- FEBA ontology enrichment (via PubChem)
- Retrieval date
- 2026-04-07T10:18:57.422050+00:00
- Molecular formula
- C7H15NO4S
- Inchi
- InChI=1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11)
- Smiles
- O=S(=O)(O)CCCN1CCOCC1
Evidence (1)
CAS_RN_CROSS_REFERENCE
via PubChem
ChEBI ID CHEBI:44115 found via PubChem CAS-RN cross-reference
Occurrence statistics
- Total occurrences
- 56
- Distinct media
- 56
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 |
| 2026-04-05T23:45:28.289701+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:1132-61-2 from PubChem API (preprocessed) via name preprocessing (Morpholinopropane sulfonic acid ) |
| 2026-04-07T10:18:57.422039+00:00 | feba_ontology_enrichment_batch | CREATED | MAPPED | Created ingredient file from FEBA ontology enrichment batch with ChEBI ID CHEBI:44115 |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 1132-61-2 from PubChem (via CHEBI:44115) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 6 synonyms from kg-microbe P4.4 enrichment: 3-morpholin-4-ylpropane-1-sulfonic acid, 3-morpholinopropanesulfonic acid, 3[N-MORPHOLINO]PROPANE SULFONIC ACID, MOPS (3-(N-morpholino) propane-sulfonic acid), MOPS buffer, ... (1 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 6 synonyms from kg-microbe P4.4 enrichment: 3-(N-morpholino)propanesulfonic acid, 3-morpholin-4-ylpropane-1-sulfonic acid, 3-morpholinopropanesulfonic acid, 3[N-MORPHOLINO]PROPANE SULFONIC ACID, MOPS (3-(N-morpholino) propane-sulfonic acid), ... (1 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 3 duplicate MIM record(s) into this one: Mops_Buffer.yaml, Morpholinopropane_Sulfonic_Acid.yaml, Morpholinopropane_Sulfonic_Acid_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:31.874102+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:27.690422+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C7H15NO4S; inchi=InChI=1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-; smiles=O=S(=O)(O)CCCN1CCOCC1 | |
| 2026-05-02T03:12:12.049696+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.110021+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: BUFFER (confidence: 1.00) | |
| 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 | |
| 2026-08-27T03:16:39.518267+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 52/52 -> 56/56 (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 1 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: 'MOPS buffer (SIGMA)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv. |