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Diquat

UUID 25b27980-7053-440d-b44f-0c413faaaf99
Flow Object IDfo-e775019149d10472
Source EF 3.1
Context Environmental → Ground → Unknown
CAS Numbers 2764-72-9
EC Numbers 220-433-0
prefLabel ⓘ
Language Value Provenance
en Diquat
altLabel ⓘ
Language Value Provenance
en 1,1'-Ethylene-2,2'-bipyridyldylium ion
en 1,1'-Ethylene-2,2'-bipyridylium ion
en 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium
en 9,10-Dihydro-8a,10a-diazoniaphenanthrene
en Diquat dication
en 1,1′-Ethylene-2,2′-bipyridinium
en 2,2′-Bipyridinium, 1,1′-(1,2-ethanediyl)-
en 6,7-Dihydrodipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium
en Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazidiinium, 6,7-dihydro-
en Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, 6,7-dihydro-
en MeSH ID: D004178
Definitions
Language Value Provenance
en The organic cation formed formally by addition of an ethylene bridge between the nitrogen atoms of 2,2'-bipyridine. Most often available as the dibromide.
References
Shared Properties
Predicate Value
Formal charge 2
InChIKey SYJFEGQWDCRVNX-UHFFFAOYSA-N
InChI InChI=1S/C12H12N2/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1/h1-8H,9-10H2/q+2
IUPAC name 7,10-diazoniatricyclo[8.4.0.02,7]tetradeca-1(14),2,4,6,10,12-hexaene
Molecular formula C12H12N2, C12H12N2+2
Molecular mass 184.242
Monoisotopic mass 184.09895
SMILES C1C[N+]2=CC=CC=C2C3=CC=CC=[N+]31, c1cc[n+]2c(c1)-c1cccc[n+]1CC2

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 25b27980-7053-440d-b44f-0c413faaaf99 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium Emissions/Emissions to soil/Emissions to non-agricultural soil kg exactMatch —

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 2 — consensus_match group_key=6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium||dimension=Environmental > media=Water > water_body=Unknown; cas=2764-72-9; added Common Chemistry CAS names as altLabel: 1,1′-Ethylene-2,2′-bipyridinium, 2,2′-Bipyridinium, 1,1′-(1,2-ethanediyl)-, 6,7-Dihydrodipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazidiinium, 6,7-dihydro-, Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, 6,7-dihydro-, MeSH ID: D004178; object_uuid=fo-e775019149d10472
cas_match_labels 1 — consensus_match group_key=6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'2764-72-9': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-e775019149d10472: {'2764-72-9': 'exactMatch'}
prefLabel 1 — consensus_match cas=2764-72-9; cc_chebi_agreed_name='Diquat'; object_uuid=fo-e775019149d10472

Context Attributes

AttributeValue
dimensionEnvironmental
mediaGround
geographyUnknown

Consensus Changes

Field Old Value New Value Comment
prefLabel [{'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'bootstrap_labels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'legacy name field'}}] [{'@value': 'Diquat', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9'], 'prov:wasDerivedFrom': 'Common Chemistry / ChEBI primary name agreement'}}] cas=2764-72-9; cc_chebi_agreed_name='Diquat'; object_uuid=fo-e775019149d10472
altLabel [{'@value': "1,1'-Ethylene-2,2'-bipyridyldylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridyldylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "1,1'-Ethylene-2,2'-bipyridylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '9,10-Dihydro-8a,10a-diazoniaphenanthrene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:9,10-Dihydro-8a,10a-diazoniaphenanthrene', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Diquat dication', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Diquat dication', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': "1,1'-Ethylene-2,2'-bipyridyldylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridyldylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "1,1'-Ethylene-2,2'-bipyridylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '9,10-Dihydro-8a,10a-diazoniaphenanthrene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:9,10-Dihydro-8a,10a-diazoniaphenanthrene', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Diquat dication', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Diquat dication', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original name retained as altLabel'}}] cas=2764-72-9; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-e775019149d10472
altLabel [{'@value': "1,1'-Ethylene-2,2'-bipyridyldylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridyldylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "1,1'-Ethylene-2,2'-bipyridylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '9,10-Dihydro-8a,10a-diazoniaphenanthrene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:9,10-Dihydro-8a,10a-diazoniaphenanthrene', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Diquat dication', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Diquat dication', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original name retained as altLabel'}}] [{'@value': "1,1'-Ethylene-2,2'-bipyridyldylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridyldylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "1,1'-Ethylene-2,2'-bipyridylium ion", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:1,1'-Ethylene-2,2'-bipyridylium ion", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium", 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '9,10-Dihydro-8a,10a-diazoniaphenanthrene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:9,10-Dihydro-8a,10a-diazoniaphenanthrene', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Diquat dication', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Diquat dication', 'http://purl.obolibrary.org/obo/CHEBI_64163', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '1,1′-Ethylene-2,2′-bipyridinium', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Bipyridinium, 1,1′-(1,2-ethanediyl)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '6,7-Dihydrodipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazidiinium, 6,7-dihydro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, 6,7-dihydro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'MeSH ID: D004178', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:2764-72-9', 'https://commonchemistry.cas.org/detail?cas_rn=2764-72-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium||dimension=Environmental > media=Water > water_body=Unknown; cas=2764-72-9; added Common Chemistry CAS names as altLabel: 1,1′-Ethylene-2,2′-bipyridinium, 2,2′-Bipyridinium, 1,1′-(1,2-ethanediyl)-, 6,7-Dihydrodipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazidiinium, 6,7-dihydro-, Dipyrido[1,2-<em>a</em>:2′,1′-<em>c</em>]pyrazinediium, 6,7-dihydro-, MeSH ID: D004178; object_uuid=fo-e775019149d10472
cas_match_labels None {'2764-72-9': 'exactMatch'} group_key=6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediylium||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'2764-72-9': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-e775019149d10472: {'2764-72-9': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "25b27980-7053-440d-b44f-0c413faaaf99",
  "name": null,
  "cas_numbers": [
    "2764-72-9"
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  "ec_numbers": [
    "220-433-0"
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  "context": {
    "dimension": "Environmental",
    "media": "Ground",
    "geography": "Unknown"
  },
  "general_comment": "Correct mapping CAS and flow to be verified, potentially wrong. Note that the CAS No is the relevant identifier, to which also the ILCD LCIA characterisation factors relate. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
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      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 16215.0
    },
    {
      "method_uuid": "7cfdcfcf-b222-4b26-888a-a55f9fbf7ac8",
      "name": "Human toxicity, non-cancer",
      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.9419e-6
    },
    {
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      "name": "Human toxicity, non-cancer_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.9419e-6
    },
    {
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      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 16215.0
    }
  ],
  "source": "EF 3.1",
  "identifier": "25b27980-7053-440d-b44f-0c413faaaf99",
  "input_datasets": [
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      "source_metadata": {
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        "input_dataset": "EF 3.1",
        "original_context": [
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          "Emissions to soil",
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    }
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  "properties": {
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      "rdfs:label": "Molecular formula",
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