← Back to consensus flows

4,4'-diaminobiphenyl-2,2'-disulfonic Acid

UUID f805866f-e82c-46e2-967a-345b61e20fb0
Deprecated yes
Replaced By b26209f5-d770-41b4-9c8f-f405a13bc4b5
Flow Object IDfo-0723bc928c87c339
Source EF 3.1
Context Environmental → Ground → Unknown
CAS Numbers 117-61-3
EC Numbers 204-200-0
prefLabel
Language Value Provenance
en 4,4'-diaminobiphenyl-2,2'-disulfonic Acid
altLabel ⓘ
Language Value Provenance
en 2,2′-Benzidinedisulfonic acid
en 2,2′-Biphenyldisulfonic acid, 4,4′-diamino-
en 2,2′-Disulfo-4,4′-diaminobiphenyl
en 2,2′-Disulfobenzidine
en 4,4′-Benzidine-2,2′-disulfonic acid
en 4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid
en 4,4′-Diamino[1,1′-biphenyl]-2,2′-disulfonic acid
en 4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid)
en 4,4′-Diaminobiphenyl-2,2′-disulfonic acid
en 4,4′-Diaminodiphenyl-2,2′-disulfonic acid
en 6,6′-Bimetanilic acid
en NSC 3763
en [1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-diamino-
References
Shared Properties
Predicate Value
InChIKey MBJAPGAZEWPEFB-UHFFFAOYSA-N, QBQZATUDVOZLKM-UHFFFAOYSA-N
InChI InChI=1S/C12H12N2O6S2.H2O/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20;/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20);1H2, InChI=1S/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)
IUPAC name 5-amino-2-(4-amino-2-sulfo-phenyl)benzenesulfonic acid, 5-amino-2-(4-amino-2-sulfo-phenyl)benzenesulfonic acid;hydrate, 5-amino-2-(4-amino-2-sulfo-phenyl)besylic acid, 5-amino-2-(4-amino-2-sulfo-phenyl)besylic acid;hydrate, 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid, 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid;hydrate, 5-azanyl-2-(4-azanyl-2-sulfo-phenyl)benzenesulfonic acid, 5-azanyl-2-(4-azanyl-2-sulfo-phenyl)benzenesulfonic acid;hydrate
Molecular formula C12H12N2O6S2, C12H14N2O7S2
SMILES C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O, C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O.O

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 f805866f-e82c-46e2-967a-345b61e20fb0 4,4'-diaminobiphenyl-2,2'-disulfonic acid

Consolidated Field Provenance

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

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=4,4'-diaminobiphenyl-2,2'-disulfonicacid||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); cas=117-61-3; added Common Chemistry CAS names as altLabel: 2,2′-Benzidinedisulfonic acid, 2,2′-Biphenyldisulfonic acid, 4,4′-diamino-, 2,2′-Disulfo-4,4′-diaminobiphenyl, 2,2′-Disulfobenzidine, 4,4′-Benzidine-2,2′-disulfonic acid, 4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid, 4,4′-Diamino[1,1′-biphenyl]-2,2′-disulfonic acid, 4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid), 4,4′-Diaminobiphenyl-2,2′-disulfonic acid, 4,4′-Diaminodiphenyl-2,2′-disulfonic acid, 6,6′-Bimetanilic acid, NSC 3763, [1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-diamino-; object_uuid=fo-0723bc928c87c339
cas_match_labels 1 — consensus_match group_key=4,4'-diaminobiphenyl-2,2'-disulfonicacid||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'117-61-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0723bc928c87c339: {'117-61-3': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaGround
geographyUnknown

Consensus Changes

Field Old Value New Value Comment
altLabel None [{'@value': '2,2′-Benzidinedisulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Biphenyldisulfonic acid, 4,4′-diamino-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Disulfo-4,4′-diaminobiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2,2′-Disulfobenzidine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Benzidine-2,2′-disulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diamino[1,1′-biphenyl]-2,2′-disulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminobiphenyl-2,2′-disulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminodiphenyl-2,2′-disulfonic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '6,6′-Bimetanilic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 3763', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '[1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-diamino-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:117-61-3', 'https://commonchemistry.cas.org/detail?cas_rn=117-61-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=4,4'-diaminobiphenyl-2,2'-disulfonicacid||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); cas=117-61-3; added Common Chemistry CAS names as altLabel: 2,2′-Benzidinedisulfonic acid, 2,2′-Biphenyldisulfonic acid, 4,4′-diamino-, 2,2′-Disulfo-4,4′-diaminobiphenyl, 2,2′-Disulfobenzidine, 4,4′-Benzidine-2,2′-disulfonic acid, 4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid, 4,4′-Diamino[1,1′-biphenyl]-2,2′-disulfonic acid, 4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid), 4,4′-Diaminobiphenyl-2,2′-disulfonic acid, 4,4′-Diaminodiphenyl-2,2′-disulfonic acid, 6,6′-Bimetanilic acid, NSC 3763, [1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-diamino-; object_uuid=fo-0723bc928c87c339
cas_match_labels None {'117-61-3': 'exactMatch'} group_key=4,4'-diaminobiphenyl-2,2'-disulfonicacid||dimension=Environmental > media=Air > strata=Ground level > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'117-61-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0723bc928c87c339: {'117-61-3': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "f805866f-e82c-46e2-967a-345b61e20fb0",
  "name": null,
  "cas_numbers": [
    "117-61-3"
  ],
  "ec_numbers": [
    "204-200-0"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Ground",
    "geography": "Unknown"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
    {
      "method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 293.28
    },
    {
      "method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 293.28
    }
  ],
  "source": "EF 3.1",
  "identifier": "f805866f-e82c-46e2-967a-345b61e20fb0",
  "input_datasets": [
    "EF 3.1"
  ],
  "source_refs": [
    {
      "list_name": "EF",
      "list_version": "3.1",
      "source_flow_uuid": "f805866f-e82c-46e2-967a-345b61e20fb0",
      "source_flow_name": "4,4'-diaminobiphenyl-2,2'-disulfonic acid",
      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
        "input_dataset": "EF 3.1",
        "original_context": [
          "Emissions",
          "Emissions to soil",
          "Emissions to non-agricultural soil"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "4,4'-diaminobiphenyl-2,2'-disulfonic Acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "bootstrap_labels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "enrich_references",
    "skos:definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "consensus_match",
    "cas_match_labels": "consensus_match"
  },
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "C12H12N2O6S2",
        "C12H14N2O7S2"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337",
          "CID:134128706"
        ],
        "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
      }
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "MBJAPGAZEWPEFB-UHFFFAOYSA-N",
        "QBQZATUDVOZLKM-UHFFFAOYSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337",
          "CID:134128706"
        ],
        "prov:wasDerivedFrom": "pubchem.props.InChIKey"
      }
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O",
        "C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O.O"
      ],
      "rdfs:label": "SMILES",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337",
          "CID:134128706"
        ],
        "prov:wasDerivedFrom": "pubchem.props.SMILES"
      }
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/C12H12N2O6S2.H2O/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20;/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20);1H2",
        "InChI=1S/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)"
      ],
      "rdfs:label": "InChI",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337",
          "CID:134128706"
        ],
        "prov:wasDerivedFrom": "pubchem.props.InChI"
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "5-amino-2-(4-amino-2-sulfo-phenyl)benzenesulfonic acid",
        "5-amino-2-(4-amino-2-sulfo-phenyl)benzenesulfonic acid;hydrate",
        "5-amino-2-(4-amino-2-sulfo-phenyl)besylic acid",
        "5-amino-2-(4-amino-2-sulfo-phenyl)besylic acid;hydrate",
        "5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid",
        "5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid;hydrate",
        "5-azanyl-2-(4-azanyl-2-sulfo-phenyl)benzenesulfonic acid",
        "5-azanyl-2-(4-azanyl-2-sulfo-phenyl)benzenesulfonic acid;hydrate"
      ],
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337",
          "CID:134128706"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    }
  },
  "skos:definition": [],
  "references": [
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.292B",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.003.819",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=117-61-3",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.consensus_cas_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "117-61-3"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID3024572",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    },
    {
      "@id": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=3763",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/ALF643N2EQ",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/134128706",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:134128706;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[117-61-3]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/8337",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[117-61-3]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q27273988",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:8337;CAS:117-61-3"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[117-61-3]"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "2,2′-Benzidinedisulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2,2′-Biphenyldisulfonic acid, 4,4′-diamino-",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2,2′-Disulfo-4,4′-diaminobiphenyl",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2,2′-Disulfobenzidine",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Benzidine-2,2′-disulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Diamino[1,1′-biphenyl]-2,2′-disulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid)",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Diaminobiphenyl-2,2′-disulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "4,4′-Diaminodiphenyl-2,2′-disulfonic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "6,6′-Bimetanilic acid",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "NSC 3763",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "[1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-diamino-",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:117-61-3",
          "https://commonchemistry.cas.org/detail?cas_rn=117-61-3"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "cas_match_labels": {
    "117-61-3": "exactMatch"
  },
  "http://www.w3.org/2002/07/owl#deprecated": true,
  "http://purl.org/dc/terms/isReplacedBy": "urn:uuid:b26209f5-d770-41b4-9c8f-f405a13bc4b5",
  "is_replaced_by_uuid": "b26209f5-d770-41b4-9c8f-f405a13bc4b5",
  "flow_object_id": "fo-0723bc928c87c339"
}