3-methyl-2-butenal
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-1a62e1ca1d6a3b4f
Changes
56| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 19,361 | bootstrap_labels | prefLabel | — | [{"@value":"3-methyl-2-butenal","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 19,362 | bootstrap_labels | name | 3-methyl-2-butenal | — | Purged legacy name field to enforce prefLabel usage |
| 19,363 | bootstrap_labels | synonyms | [".beta.,.beta.-Dimethylacrolein",".beta.-Methylcrotonaldehyde","2-BUTENAL, 3-METHYL-","3,3-Dimethyl-acrylaldehyde","3,… | [] | Removed legacy synonyms field in favor of structured labels |
| 25,002 | bootstrap_labels | synonyms | ["3-methyl-2-butenal","2-butenal, 3-methyl-","3-methylbut-2-enal",".beta.,.beta.-dimethylacrolein",".beta.,.beta.-dimet… | [] | Removed legacy synonyms field in favor of structured labels |
| 62,484 | 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 |
| 62,485 | 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 |
| 66,942 | 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) |
| 66,943 | 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) |
| 85,142 | 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 |
| 85,143 | 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 |
| 99,432 | 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) |
| 99,433 | 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) |
| 104,150 | 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 |
| 104,151 | 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 |
| 107,464 | 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 |
| 107,465 | 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 |
| 114,136 | 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 |
| 114,137 | 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 |
| 114,158 | 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 |
| 114,159 | 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 |
| 119,384 | 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 |
| 119,385 | 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 |
| 163,982 | 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 |
| 163,983 | 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 |
| 175,638 | 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 |
| 175,639 | 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 |
| 183,862 | 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 |
| 183,863 | 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 |
| 192,646 | 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 |
| 192,647 | 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 |
| 219,644 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,184 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 245,185 | enrich_references | skos_definition | — | [{"@value":"An enal consisting of but-2-ene with a methyl substituent at position 3 and an oxo group at position 1.","@… | Merged ChEBI/PubChem definitions into skos:definition |
| 245,186 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J9.338F","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['107-86-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_15825']; candidate_pubchem_cids=[11188, 61020, 24730342]; selected_pubchem_cids=[61020]; 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 |
| 253,505 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | rdkit_pre_consensus from 'CC(=CC=O)C'; added: monoisotopic_mass |
| 256,893 | chebi_altlabels | altLabel | [] | [{"@value":"3,3-Dimethyl-acrylaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Added 10 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 262,093 | consensus_match | altLabel | [{"@value":"3,3-Dimethyl-acrylaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"3,3-Dimethyl-acrylaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | group_key=3-methyl-2-butenal||dimension=Environmental > media=Water > water_body=Unknown; cas=107-86-8; added Common Chemistry CAS names as altLabel: 2-Butenal, 3-methyl-, 2-Methyl-2-buten-4-al, 3,3-Dimethylacrylaldehyde, 3-Methyl-2-buten-1-al, 3-Methyl-2-butenaldehyde, Crotonaldehyde, 3-methyl-, NSC 149164, Prenylaldehyde, β,β-Dimethylacrolein, β,β-Dimethylacrylic aldehyde, β-Methylcrotonaldehyde; object_uuid=fo-1a62e1ca1d6a3b4f |
| 262,094 | consensus_match | cas_match_labels | — | {"107-86-8":"exactMatch"} | group_key=3-methyl-2-butenal||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-86-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1a62e1ca1d6a3b4f: {'107-86-8': 'exactMatch'} |
| 278,721 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3-methyl-2-butenal' |
| 285,504 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8O"],"a… | rdkit_post_consensus from 'CC(C)=CC=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,149 | strip_catalogue_altlabels | altLabel | [{"@value":"3,3-Dimethyl-acrylaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"3,3-Dimethyl-acrylaldehyde","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Removed 1 catalogue altLabel value(s): 'NSC 149164' (registry code) |
| 312,260 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/276a5076-f923-… | associations resolved on the elementary layer |
| 314,488 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2d542c9f-8093-… | associations resolved on the elementary layer |
| 323,586 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/49daa69d-4df8-… | associations resolved on the elementary layer |
| 330,713 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/534e5720-699e-… | associations resolved on the elementary layer |
| 333,072 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5b92e946-a616-… | associations resolved on the elementary layer |
| 334,730 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/612bc372-4fdf-… | associations resolved on the elementary layer |
| 338,067 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6c06ffc7-4708-… | associations resolved on the elementary layer |
| 338,078 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6c0cf7b5-e95d-… | associations resolved on the elementary layer |
| 340,690 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/74e6f3ec-1dc6-… | associations resolved on the elementary layer |