2-Methylbutanal
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-2e61d507418b508e
Changes
58| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 13,727 | bootstrap_labels | prefLabel | — | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | Bootstrapped prefLabel from legacy name field |
| 13,728 | bootstrap_labels | name | 2-methylbutyraldehyde | — | Purged legacy name field to enforce prefLabel usage |
| 13,729 | bootstrap_labels | synonyms | ["(S)-2-methylbutanal",".alpha.-Methylbutanal",".alpha.-Methylbutyraldehyde",".alpha.-Methylbutyric aldehyde","2-Ethylp… | [] | Removed legacy synonyms field in favor of structured labels |
| 16,941 | bootstrap_labels | synonyms | ["2-methylbutyraldehyde","2-methylbuteraldehyde","2-methylbutanal","butanal, 2-methyl-","butyraldehyde, 2-methyl-","2-m… | [] | Removed legacy synonyms field in favor of structured labels |
| 48,272 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 48,273 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 52,074 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 52,075 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 53,848 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 53,849 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 54,942 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 54,943 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 75,002 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 75,003 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 77,538 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 77,539 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 81,852 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 81,853 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 104,658 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 104,659 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 121,118 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 121,119 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 164,310 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 164,311 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 186,232 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 186,233 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 186,796 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 186,797 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 191,832 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 191,833 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 217,874 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,182 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 240,183 | enrich_references | skos_definition | — | [{"@value":"A methylbutanal in which the methyl substituent is at position 2.","@language":"en","provenance":{"prov:was… | Merged ChEBI/PubChem definitions into skos:definition |
| 240,184 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J35.111C","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['96-17-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16182']; candidate_pubchem_cids=[7284, 6971249, 9568465]; selected_pubchem_cids=[7284]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 252,058 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | rdkit_pre_consensus from 'CCC(C)C=O'; added: monoisotopic_mass |
| 256,236 | chebi_altlabels | altLabel | [] | [{"@value":"2-Methylbutanal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Added 2 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,140 | consensus_match | prefLabel | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | [{"@value":"2-Methylbutanal","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":… | cas=96-17-3; cc_chebi_agreed_name='2-Methylbutanal'; object_uuid=fo-2e61d507418b508e |
| 261,141 | consensus_match | altLabel | [{"@value":"2-Methylbutanal","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | cas=96-17-3; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-2e61d507418b508e |
| 261,142 | consensus_match | altLabel | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | group_key=2-methylbutyraldehyde||dimension=Environmental > media=Water > water_body=Unknown; cas=96-17-3; added Common Chemistry CAS names as altLabel: (<em>RS</em>)-2-Methylbutanal, (±)-2-Methylbutanal, (±)-2-Methylbutyraldehyde, 2-Ethylpropanal, 2-Formylbutane, 2-Methylbutyric aldehyde, Butanal, 2-methyl-, Butyraldehyde, 2-methyl-, Butyraldehyde, α-methyl-, NSC 77077, α-Methyl-<em>n</em>-butanal, α-Methylbutanal, α-Methylbutyraldehyde, α-Methylbutyric aldehyde; object_uuid=fo-2e61d507418b508e |
| 261,143 | consensus_match | cas_match_labels | — | {"96-17-3":"exactMatch"} | group_key=2-methylbutyraldehyde||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'96-17-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-2e61d507418b508e: {'96-17-3': 'exactMatch'} |
| 277,256 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-Methylbutanal' |
| 283,923 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O"],"… | rdkit_post_consensus from 'CCC(C)C=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,075 | strip_catalogue_altlabels | altLabel | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | [{"@value":"2-methylbutyraldehyde","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | Removed 1 catalogue altLabel value(s): 'NSC 77077' (registry code) |
| 305,163 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/127668d9-ec4e-… | associations resolved on the elementary layer |
| 307,064 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/17604e40-297d-… | associations resolved on the elementary layer |
| 307,951 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1a378fa6-f8c7-… | associations resolved on the elementary layer |
| 308,498 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1c18bda8-f0a8-… | associations resolved on the elementary layer |
| 318,517 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/39ea9df0-d57c-… | associations resolved on the elementary layer |
| 319,783 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3e30525c-b9dd-… | associations resolved on the elementary layer |
| 321,940 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/44271414-659a-… | associations resolved on the elementary layer |