2-methylpentane-2,4-diol
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-5ff05efb236c1121
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,425 | bootstrap_labels | prefLabel | — | [{"@value":"2-methylpentane-2,4-diol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | Bootstrapped prefLabel from legacy name field |
| 16,426 | bootstrap_labels | name | 2-methylpentane-2,4-diol | — | Purged legacy name field to enforce prefLabel usage |
| 16,427 | bootstrap_labels | synonyms | ["()-2-Methyl-2,4-pentanediol","(+-)-2-Methyl-2,4-pentanediol","(+/-)-2-Methyl-2,4-pentanediol",".alpha.,.alpha.,.alpha… | [] | Removed legacy synonyms field in favor of structured labels |
| 25,051 | bootstrap_labels | synonyms | ["2-methylpentane-2,4-diol","2-methyl-2,4-pentanediol","2,4-pentanediol, 2-methyl-","methyl-2,4-pentanediol, 2-","hexyl… | [] | Removed legacy synonyms field in favor of structured labels |
| 53,715 | 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 |
| 53,716 | 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 |
| 61,245 | 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 |
| 61,246 | 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 |
| 72,999 | 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 |
| 73,000 | 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 |
| 79,987 | 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 |
| 79,988 | 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 |
| 116,793 | 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 |
| 116,794 | 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 |
| 119,867 | 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) |
| 119,868 | 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) |
| 127,513 | 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 |
| 127,514 | 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 |
| 129,201 | 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 |
| 129,202 | 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 |
| 166,137 | 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 |
| 166,138 | 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 |
| 181,743 | 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 |
| 181,744 | 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 |
| 186,117 | 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 |
| 186,118 | 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 |
| 199,141 | 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 |
| 199,142 | 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 |
| 199,807 | 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) |
| 199,808 | 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) |
| 218,734 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 242,633 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O2"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 242,634 | enrich_references | skos_definition | — | [{"@value":"A glycol in which the two hydroxy groups are at positions 2 and 4 of 2-methylpentane (isopentane).","@langu… | Merged ChEBI/PubChem definitions into skos:definition |
| 242,635 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.614E","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['107-41-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_62995']; candidate_pubchem_cids=[7870, 12374, 169017, 5058360, 5288845]; selected_pubchem_cids=[7870]; 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 |
| 256,559 | chebi_altlabels | altLabel | [] | [{"@value":"1,1,3-Trimethyltrimethylenediol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | Added 12 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,177 | consensus_match | altLabel | [{"@value":"1,1,3-Trimethyltrimethylenediol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | [{"@value":"1,1,3-Trimethyltrimethylenediol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | group_key=2-methylpentane-2,4-diol||dimension=Environmental > media=Water > water_body=Surface water; cas=107-41-5; added Common Chemistry CAS names as altLabel: (±)-2-Methyl-2,4-pentanediol, 2,4-Pentanediol, 2-methyl-, Diolane, Hexalene glycol, Hexasol, Isohexanediol, Isol, NSC 8098, α,α,α′-Trimethyltrimethylene glycol; object_uuid=fo-5ff05efb236c1121 |
| 261,178 | consensus_match | cas_match_labels | — | {"107-41-5":"exactMatch"} | group_key=2-methylpentane-2,4-diol||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-41-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-5ff05efb236c1121: {'107-41-5': 'exactMatch'} |
| 277,981 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-methylpentane-2,4-diol' |
| 284,704 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O2"],… | rdkit_post_consensus from 'CC(O)CC(C)(C)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,599 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,3-Trimethyltrimethylenediol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | [{"@value":"1,1,3-Trimethyltrimethylenediol","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | Removed 1 catalogue altLabel value(s): 'NSC 8098' (registry code) |
| 307,923 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/19fc455b-d5fe-… | associations resolved on the elementary layer |
| 311,680 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2534575e-80a1-… | associations resolved on the elementary layer |
| 317,554 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/367bbf12-7ace-… | associations resolved on the elementary layer |
| 321,044 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/40c45186-151c-… | associations resolved on the elementary layer |
| 339,430 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/708b05cf-be80-… | associations resolved on the elementary layer |
| 340,966 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/75bd5856-080e-… | associations resolved on the elementary layer |
| 344,793 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/82cc9cec-d5b7-… | associations resolved on the elementary layer |
| 345,636 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/85865785-11ad-… | associations resolved on the elementary layer |
| 364,124 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c475a5f3-3d14-… | associations resolved on the elementary layer |
| 371,927 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/dd6c3c37-b942-… | associations resolved on the elementary layer |