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Isoprene

UUID bd1a5557-b1f9-4c06-b735-d00cc1f770db
Flow Object IDfo-cc911a7837291944
Source EF 3.1
Context Environmental → Air → Unknown
CAS Numbers 78-79-5
EC Numbers 201-143-3
prefLabel
Language Value Provenance
en Isoprene
altLabel ⓘ
Language Value Provenance
en 2-Methyl-1,3-butadiene
en 2-methylbuta-1,3-diene
en 2-methylbutadiene
en 2-methyldivinyl
en CH2=C(CH3)CH=CH2
en Isopren
en beta-methylbivinyl
en isopentadiene
en isopreno
en isoterpene
en 1,3-Butadiene, 2-methyl-
en 3-Methyl-1,3-butadiene
en NSC 9237
en β-Methylbivinyl
Definitions
Language Value Provenance
en A hemiterpene with the formula CH2=C(CH3)CH=CH2; the monomer of natural rubber and a common structure motif to the isoprenoids, a large class of other naturally occurring compounds.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey RRHGJUQNOFWUDK-UHFFFAOYSA-N
InChI InChI=1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3
IUPAC name 2-methylbuta-1,3-diene, isoprene
Molecular formula C5H8
Molecular mass 68.119
Monoisotopic mass 68.0626
SMILES C=CC(=C)C, CC(=C)C=C

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 bd1a5557-b1f9-4c06-b735-d00cc1f770db isoprene

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 isoprene Emissions/Emissions to air/Emissions to air, indoor kg exactMatch —

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=isoprene||dimension=Environmental > media=Air > strata=Unknown; cas=78-79-5; added Common Chemistry CAS names as altLabel: 1,3-Butadiene, 2-methyl-, 3-Methyl-1,3-butadiene, NSC 9237, β-Methylbivinyl; object_uuid=fo-cc911a7837291944
cas_match_labels 1 — consensus_match group_key=isoprene||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'78-79-5': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-cc911a7837291944: {'78-79-5': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
indoorUnknown

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': '2-Methyl-1,3-butadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Methyl-1,3-butadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methylbuta-1,3-diene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methylbuta-1,3-diene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methylbutadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methylbutadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methyldivinyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methyldivinyl', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'CH2=C(CH3)CH=CH2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:CH2=C(CH3)CH=CH2', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Isopren', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Isopren', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'beta-methylbivinyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:beta-methylbivinyl', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isopentadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isopentadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isopreno', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isopreno', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isoterpene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isoterpene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '2-Methyl-1,3-butadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Methyl-1,3-butadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methylbuta-1,3-diene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methylbuta-1,3-diene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methylbutadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methylbutadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-methyldivinyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-methyldivinyl', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'CH2=C(CH3)CH=CH2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:CH2=C(CH3)CH=CH2', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Isopren', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Isopren', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'beta-methylbivinyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:beta-methylbivinyl', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isopentadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isopentadiene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isopreno', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isopreno', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'isoterpene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:isoterpene', 'http://purl.obolibrary.org/obo/CHEBI_35194', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '1,3-Butadiene, 2-methyl-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-79-5', 'https://commonchemistry.cas.org/detail?cas_rn=78-79-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '3-Methyl-1,3-butadiene', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-79-5', 'https://commonchemistry.cas.org/detail?cas_rn=78-79-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 9237', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-79-5', 'https://commonchemistry.cas.org/detail?cas_rn=78-79-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'β-Methylbivinyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-79-5', 'https://commonchemistry.cas.org/detail?cas_rn=78-79-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=isoprene||dimension=Environmental > media=Air > strata=Unknown; cas=78-79-5; added Common Chemistry CAS names as altLabel: 1,3-Butadiene, 2-methyl-, 3-Methyl-1,3-butadiene, NSC 9237, β-Methylbivinyl; object_uuid=fo-cc911a7837291944
cas_match_labels None {'78-79-5': 'exactMatch'} group_key=isoprene||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'78-79-5': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-cc911a7837291944: {'78-79-5': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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