Methyl Lactate
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-8597d24e1f7e67cc
Changes
59| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 1,741 | bootstrap_labels | prefLabel | — | [{"@value":"methyl lactate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 1,742 | bootstrap_labels | name | methyl lactate | — | Purged legacy name field to enforce prefLabel usage |
| 1,743 | bootstrap_labels | synonyms | ["(+-)-Methyl 2-hydroxypropanoate","(+-)-Methyl 2-hydroxypropionate","(+-)-Methyl lactate","2-Hydroxypropanoic acid met… | [] | Removed legacy synonyms field in favor of structured labels |
| 24,064 | bootstrap_labels | synonyms | ["methyl DL-lactate","2-mydroxy-propanoic acid methyl ester"] | [] | Removed legacy synonyms field in favor of structured labels |
| 25,817 | bootstrap_labels | synonyms | ["methyllactate","methyl2-hydroxypropanoate","[1r-[1î±(r*),2î²,5î±]]-5-methyl-2-(1-methylethyl)cyclohexyllactate","(+-)… | [] | Removed legacy synonyms field in favor of structured labels |
| 27,108 | 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 |
| 27,109 | 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 |
| 27,836 | 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) |
| 27,837 | 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) |
| 42,360 | 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 |
| 42,361 | 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 |
| 59,636 | 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 |
| 59,637 | 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 |
| 67,728 | 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 |
| 67,729 | 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 |
| 79,572 | 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 |
| 79,573 | 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 |
| 84,550 | 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 |
| 84,551 | 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 |
| 116,714 | 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 |
| 116,715 | 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 |
| 122,618 | 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) |
| 122,619 | 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) |
| 130,572 | 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 |
| 130,573 | 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 |
| 180,186 | 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 |
| 180,187 | 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 |
| 191,060 | 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 |
| 191,061 | 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 |
| 201,882 | 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 |
| 201,883 | 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 |
| 213,919 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,497 | normalize_name_case | prefLabel | [{"@value":"methyl lactate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | [{"@value":"Methyl Lactate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 228,855 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | Added ChEBI/PubChem properties (chebi_ids=2, pubchem_cids=1) |
| 228,856 | enrich_references | skos_definition | — | [{"@value":"A lactate ester resulting from the formal condensation of the carboxy group of 2-hydroxypropanoic acid with… | Merged ChEBI/PubChem definitions into skos:definition |
| 228,857 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.650F","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['547-64-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_73641', 'http://purl.obolibrary.org/obo/CHEBI_83221']; candidate_pubchem_cids=[11040, 104630, 637514, 1513892]; selected_pubchem_cids=[11040]; 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 |
| 248,799 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | rdkit_pre_consensus from 'CC(C(=O)OC)O'; added: monoisotopic_mass |
| 254,582 | chebi_altlabels | altLabel | [] | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | Added 13 ChEBI synonym(s) as altLabel from 2 linked ChEBI record(s) |
| 257,411 | strip_cross_object_altlabels | altLabel | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | Removed 1 altLabel value(s) that duplicate another flow object's prefLabel: 'methyl 2-hydroxypropanoate' |
| 268,860 | consensus_match | altLabel | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | group_key=methyllactate||dimension=Environmental > media=Ground > geography=Agricultural; cas=547-64-8; added Common Chemistry CAS names as altLabel: (±)-Methyl 2-hydroxypropanoate, (±)-Methyl 2-hydroxypropionate, (±)-Methyl lactate, Methyl 2-hydroxypropanoate, Methyl α-hydroxypropionate, NSC 406248, Propanoic acid, 2-hydroxy-, methyl ester; object_uuid=fo-8597d24e1f7e67cc |
| 268,861 | consensus_match | cas_match_labels | — | {"547-64-8":"exactMatch"} | group_key=methyllactate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'547-64-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8597d24e1f7e67cc: {'547-64-8': 'exactMatch'} |
| 273,921 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Methyl Lactate' |
| 280,317 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O3"],"… | rdkit_post_consensus from 'COC(=O)C(C)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,600 | strip_catalogue_altlabels | altLabel | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | [{"@value":"(+-)-methyl 2-hydroxypropanoate","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w… | Removed 1 catalogue altLabel value(s): 'NSC 406248' (registry code) |
| 294,598 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/02188410-25b0-… | associations resolved on the elementary layer |
| 294,962 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/035c8e86-9c9e-… | associations resolved on the elementary layer |
| 302,205 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/09c767e5-1085-… | associations resolved on the elementary layer |
| 310,837 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/229008da-2d10-… | associations resolved on the elementary layer |
| 314,881 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2eb3c169-eb79-… | associations resolved on the elementary layer |
| 320,800 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3ff7c9bd-986e-… | associations resolved on the elementary layer |