Disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate
Everything that changed this flow. Back to the flow
d2c19248-7e7c-4420-8463-d266c05c6dd3
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=disodium4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > indoor=Unknown; cas=100556-82-9; added Common Chemistry CAS names as altLabel: 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-(ethenylsulfonyl)phenyl]diazenyl]-5-hydroxy-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-(ethenylsulfonyl)phenyl]azo]-5-hydroxy-, disodium salt; object_uuid=fo-cf0d4e0548aa7e5b |
| cas_match_labels | 1 | consensus_match | group_key=disodium4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > indoor=Unknown; group_sources=[]; cas_sources={'100556-82-9': []}; assigned CAS labels from group consensus; object_uuid=fo-cf0d4e0548aa7e5b: {'100556-82-9': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['100556-82-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[154726448, 171036809]; selected_pubchem_cids=[171036809]; 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 |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 19,870 | bootstrap_labels | prefLabel | — | [{"@value":"disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate","… | Bootstrapped prefLabel from legacy name field |
| 19,871 | bootstrap_labels | name | disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate | — | Purged legacy name field to enforce prefLabel usage |
| 19,872 | bootstrap_labels | synonyms | ["organic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 174,632 | 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 |
| 174,633 | 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 |
| 219,793 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,606 | normalize_name_case | prefLabel | [{"@value":"disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate","… | [{"@value":"Disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate","… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 245,604 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 245,605 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,606 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=100556-82-9","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['100556-82-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[154726448, 171036809]; selected_pubchem_cids=[171036809]; 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 |
| 253,626 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | rdkit_pre_consensus from 'C=CS(=O)(=O)C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=CC=C(C=C4)S(=O)(=O)C=C)N)O.[Na].[Na]'; added: molecular_mass, monoisotopic_mass |
| 266,369 | consensus_match | altLabel | [] | [{"@value":"2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-(ethenylsulfonyl)phenyl]diazenyl]-5-hydroxy-, sodium s… | group_key=disodium4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > indoor=Unknown; cas=100556-82-9; added Common Chemistry CAS names as altLabel: 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-(ethenylsulfonyl)phenyl]diazenyl]-5-hydroxy-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-(ethenylsulfonyl)phenyl]azo]-5-hydroxy-, disodium salt; object_uuid=fo-cf0d4e0548aa7e5b |
| 266,370 | consensus_match | cas_match_labels | — | {"100556-82-9":"exactMatch"} | group_key=disodium4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > indoor=Unknown; group_sources=[]; cas_sources={'100556-82-9': []}; assigned CAS labels from group consensus; object_uuid=fo-cf0d4e0548aa7e5b: {'100556-82-9': 'exactMatch'} |
| 278,843 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Disodium 4-amino-3,6-bis({2-[4-(ethenesulfonyl)phenyl]diazen-1-yl})-5-hydroxynaphthalene-2,7-disulfonate' |
| 285,641 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H21N5Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H19N5Na… | rdkit_post_consensus from 'C=CS(=O)(=O)c1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])c(N=Nc4ccc(S(=O)(=O)C=C)cc4)c(O)c3c2N)cc1.[Na+].[Na+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 287,164 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H19N5Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H19N5Na… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 368,340 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d2c19248-7e7c-… | associations resolved on the elementary layer |
| 402,072 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
18 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260822T0600486828500000/19870 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v0 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v1 |
| ef:activity/change/20260822T0600486828500000/19871 | name | ef:agent/bootstrap_labels | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v1 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v2 |
| ef:activity/change/20260822T0600486828500000/19872 | synonyms | ef:agent/bootstrap_labels | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v2 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v3 |
| ef:activity/change/20260822T0600486828500000/174632 | context | ef:agent/default_context_mapping | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v3 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v4 |
| ef:activity/change/20260822T0600486828500000/174633 | context_iri | ef:agent/default_context_mapping | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v4 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v5 |
| ef:activity/change/20260822T0600486828500000/219793 | unit_iri | ef:agent/unit_normalization | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v5 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v6 |
| ef:activity/change/20260822T0600486828500000/225606 | prefLabel | ef:agent/normalize_name_case | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v6 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v7 |
| ef:activity/change/20260822T0600486828500000/245604 | properties | ef:agent/enrich_references | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v7 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v8 |
| ef:activity/change/20260822T0600486828500000/245605 | skos_definition | ef:agent/enrich_references | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v8 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v9 |
| ef:activity/change/20260822T0600486828500000/245606 | references | ef:agent/enrich_references | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v9 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v10 |
| ef:activity/change/20260822T0600486828500000/253626 | properties | ef:agent/rdkit_pre_consensus | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v10 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v11 |
| ef:activity/change/20260822T0600486828500000/266369 | altLabel | ef:agent/consensus_match | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v11 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v12 |
| ef:activity/change/20260822T0600486828500000/266370 | cas_match_labels | ef:agent/consensus_match | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v12 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v13 |
| ef:activity/change/20260822T0600486828500000/278843 | properties | ef:agent/opsin_iupac | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v13 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v14 |
| ef:activity/change/20260822T0600486828500000/285641 | properties | ef:agent/rdkit_post_consensus | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v14 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v15 |
| ef:activity/change/20260822T0600486828500000/287164 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v15 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v16 |
| ef:activity/change/20260822T0600486828500000/368340 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v16 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v17 |
| ef:activity/change/20260822T0600486828500000/402072 | types | ef:agent/link_flows_to_their_substance | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v17 | ef:flow/d2c19248-7e7c-4420-8463-d266c05c6dd3/v18 |