CHEBI:48363 - but-2-ene

Main ChEBI Ontology Automatic Xrefs
ChEBI Name but-2-ene
ChEBI ID CHEBI:48363
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C4H8
Net Charge 0
Average Mass 56.10632
InChI InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3
InChIKey IAQRGUVFOMOMEM-UHFFFAOYSA-N
SMILES [H]C(C)=C([H])C
ChEBI Ontology
Outgoing but-2-ene (CHEBI:48363) is a butene (CHEBI:48361)
Incoming cis-but-2-ene (CHEBI:48366) is a but-2-ene (CHEBI:48363)
trans-but-2-ene (CHEBI:48365) is a but-2-ene (CHEBI:48363)
IUPAC Name
but-2-ene
Synonyms Sources
2-Buten ChEBI
2-butene ChemIDplus
β-butene NIST Chemistry WebBook
β-butylene NIST Chemistry WebBook
butene-2 ChemIDplus
butylene-2 ChemIDplus
CH3CH=CHCH3 NIST Chemistry WebBook
pseudobutylene ChemIDplus
Registry Numbers Types Sources
107-01-7 CAS Registry Number ChemIDplus
107-01-7 CAS Registry Number NIST Chemistry WebBook
1718755 Beilstein Registry Number Beilstein
25196 Gmelin Registry Number Gmelin
Last Modified
28 January 2008