4'-methylbiphenyl-2-carbonitrile
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-d9f77cde995462a5
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 14,070 | bootstrap_labels | prefLabel | — | [{"@value":"4'-methylbiphenyl-2-carbonitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Bootstrapped prefLabel from legacy name field |
| 14,071 | bootstrap_labels | name | 4'-methylbiphenyl-2-carbonitrile | — | Purged legacy name field to enforce prefLabel usage |
| 14,072 | bootstrap_labels | synonyms | ["organic","2-cyano-4'","-methylbiphenyl","4'","-methyl-2-cyanobiphenyl","4'","-mã?thylbiphã?nyl-2-carbonit… | [] | Removed legacy synonyms field in favor of structured labels |
| 48,792 | 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) |
| 48,793 | 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) |
| 54,126 | 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 |
| 54,127 | 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 |
| 66,780 | 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 |
| 66,781 | 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 |
| 99,906 | 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 |
| 99,907 | 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 |
| 101,980 | 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 |
| 101,981 | 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 |
| 111,556 | 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 |
| 111,557 | 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 |
| 118,756 | 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 |
| 118,757 | 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 |
| 126,330 | 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) |
| 126,331 | 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) |
| 140,598 | 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 |
| 140,599 | 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 |
| 145,100 | 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 |
| 145,101 | 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 |
| 156,296 | 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 |
| 156,297 | 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 |
| 169,974 | 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 |
| 169,975 | 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 |
| 197,156 | 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 |
| 197,157 | 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 |
| 217,985 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,501 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,502 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,503 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J305.971E","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['114772-53-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[145512, 22283016]; selected_pubchem_cids=[145512]; 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 |
| 252,152 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | rdkit_pre_consensus from 'CC1=CC=C(C=C1)C2=CC=CC=C2C#N'; added: molecular_mass, monoisotopic_mass |
| 262,275 | consensus_match | altLabel | [] | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | group_key=4'-methylbiphenyl-2-carbonitrile||dimension=Environmental > media=Water > water_body=Long-term; cas=114772-53-1; added Common Chemistry CAS names as altLabel: 2-(4-Methylphenyl)benzonitrile, 2-(<em>p</em>-Tolyl)benzonitrile, 2-Cyano-4′-methyl-1,1′-biphenyl, 2-Cyano-4′-methylbiphenyl, 2′-Cyano-4-methylbiphenyl, 4-Methyl-2′-cyanobiphenyl, 4′-Methyl-1,1′-biphenyl-2-ylcarbonitrile, 4′-Methyl-2-cyanobiphenyl, 4′-Methyl[1,1′-biphenyl]-2-carbonitrile, 4′-Methylbiphenyl-2-carbonitrile, [1,1′-Biphenyl]-2-carbonitrile, 4′-methyl-; object_uuid=fo-d9f77cde995462a5 |
| 262,276 | consensus_match | cas_match_labels | — | {"114772-53-1":"exactMatch"} | group_key=4'-methylbiphenyl-2-carbonitrile||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['pubchem']; cas_sources={'114772-53-1': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d9f77cde995462a5: {'114772-53-1': 'exactMatch'} |
| 277,343 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4'-methylbiphenyl-2-carbonitrile' |
| 284,022 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H11N"],… | rdkit_post_consensus from 'Cc1ccc(-c2ccccc2C#N)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,735 | dedupe_altlabels | altLabel | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | [{"@value":"2-(4-Methylphenyl)benzonitrile","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | Deduplicated altLabel values and removed entries matching prefLabel |
| 305,423 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/13525554-0cb1-… | associations resolved on the elementary layer |
| 308,090 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1aa8e4cd-dbd5-… | associations resolved on the elementary layer |
| 314,407 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2d0357e4-ff50-… | associations resolved on the elementary layer |
| 330,950 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5431c594-0c2d-… | associations resolved on the elementary layer |
| 331,987 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/57d33ccb-1dbf-… | associations resolved on the elementary layer |
| 336,777 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/67cfc3c8-38d0-… | associations resolved on the elementary layer |
| 340,376 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/73cdc524-8e0d-… | associations resolved on the elementary layer |
| 344,167 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/80dc60ba-59ca-… | associations resolved on the elementary layer |
| 351,300 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/98e7c0db-3593-… | associations resolved on the elementary layer |
| 353,552 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a04d53e5-c260-… | associations resolved on the elementary layer |
| 359,173 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b33cebc4-a5a4-… | associations resolved on the elementary layer |