3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic Acid
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-01d34fd442ac5e71
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 4,497 | bootstrap_labels | prefLabel | — | [{"@value":"3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid","@language":"en","source":{"prov:wasGeneratedBy":"boots… | Bootstrapped prefLabel from legacy name field |
| 4,498 | bootstrap_labels | name | 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid | — | Purged legacy name field to enforce prefLabel usage |
| 4,499 | bootstrap_labels | synonyms | ["organic","2,2-bis(hydroxymethyl)propionicacid","dmpa"] | [] | Removed legacy synonyms field in favor of structured labels |
| 29,899 | 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 |
| 29,900 | 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 |
| 41,839 | 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) |
| 41,840 | 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) |
| 55,325 | 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 |
| 55,326 | 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 |
| 69,691 | 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 |
| 69,692 | 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 |
| 78,791 | 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 |
| 78,792 | 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 |
| 80,011 | 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 |
| 80,012 | 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 |
| 85,489 | 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) |
| 85,490 | 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) |
| 105,141 | 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 |
| 105,142 | 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 |
| 136,119 | 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 |
| 136,120 | 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 |
| 160,637 | 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 |
| 160,638 | 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 |
| 165,605 | 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 |
| 165,606 | 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 |
| 176,993 | 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 |
| 176,994 | 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 |
| 193,883 | 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 |
| 193,884 | 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 |
| 214,844 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,128 | normalize_name_case | prefLabel | [{"@value":"3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid","@language":"en","source":{"prov:wasGeneratedBy":"boots… | [{"@value":"3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic Acid","@language":"en","source":{"prov:wasGeneratedBy":"boots… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 231,508 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 231,509 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 231,510 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J21.873A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['4767-03-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[78501]; selected_pubchem_cids=[78501]; 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 |
| 249,565 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | rdkit_pre_consensus from 'CC(CO)(CO)C(=O)O'; added: molecular_mass, monoisotopic_mass |
| 262,021 | consensus_match | altLabel | [] | [{"@value":"2,2-Bis(hydroxymethyl)propanoic acid","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | group_key=3-hydroxy-2-(hydroxymethyl)-2-methylpropanoicacid||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=4767-03-7; added Common Chemistry CAS names as altLabel: 2,2-Bis(hydroxymethyl)propanoic acid, 2,2-Bis(hydroxymethyl)propionic acid, 2,2-Bis(methylol)propionic acid, 2,2-Dihydroxymethylpropanoic acid, 2,2-Dihydroxymethylpropionic acid, 2,2-Dimethylolpropionic acid, 3-Hydroxy-2-hydroxymethyl-2-methylpropionic acid, A 05150, Bis(hydroxymethyl)propionic acid, Bis-MPA, DMPA, Dimethylolpropionic acid, KPL 53253, LA 6G, NSC 96616, Nikkamer PA, Propanoic acid, 2,2-bis(hydroxymethyl)-, Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, Propionic acid, 2,2-bis(hydroxymethyl)-, α,α-Bis(hydroxymethyl)propionic acid, α,α-Dimethylolpropionic acid; object_uuid=fo-01d34fd442ac5e71 |
| 262,022 | consensus_match | cas_match_labels | — | {"4767-03-7":"exactMatch"} | group_key=3-hydroxy-2-(hydroxymethyl)-2-methylpropanoicacid||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'4767-03-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-01d34fd442ac5e71: {'4767-03-7': 'exactMatch'} |
| 274,701 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic Acid' |
| 281,161 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10O4"],… | rdkit_post_consensus from 'CC(CO)(CO)C(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,186 | strip_catalogue_altlabels | altLabel | [{"@value":"2,2-Bis(hydroxymethyl)propanoic acid","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | [{"@value":"2,2-Bis(hydroxymethyl)propanoic acid","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | Removed 4 catalogue altLabel value(s): 'A 05150' (grade code), 'KPL 53253' (grade code), 'LA 6G' (grade code), 'NSC 96616' (registry code) |
| 296,029 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/05470faa-a0dd-… | associations resolved on the elementary layer |
| 301,985 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08e985b0-2eab-… | associations resolved on the elementary layer |
| 308,731 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1cc0e773-c038-… | associations resolved on the elementary layer |
| 315,903 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/31f73ee8-0d4c-… | associations resolved on the elementary layer |
| 320,449 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3eafa531-1874-… | associations resolved on the elementary layer |
| 321,058 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/40cf93d2-bda6-… | associations resolved on the elementary layer |
| 323,799 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4a912fb3-3308-… | associations resolved on the elementary layer |
| 333,606 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5d38bfe2-4d87-… | associations resolved on the elementary layer |
| 349,092 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9159a518-886b-… | associations resolved on the elementary layer |
| 361,375 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/badfb175-1bbe-… | associations resolved on the elementary layer |