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CHEBI:35603 - 4H-chromene

ChEBI IDCHEBI:35603
ChEBI Name4H-chromene
Stars
ASCII Name4H-chromene
DefinitionA simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 2 and 3.
Last Modified16 January 2018
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC9H8O
Net Charge0
Average Mass132.162
Monoisotopic Mass132.05751
SMILESC1=COc2ccccc2C1
InChIInChI=1S/C9H8O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-4,6-7H,5H2
InChIKeyJCIDEANDDNSHQC-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
4H-chromene (CHEBI:35603) is a chromene (CHEBI:35602)
4H-chromene (CHEBI:35603) is a organic heterobicyclic compound (CHEBI:27171)
4H-chromene (CHEBI:35603) is tautomer of 2H-chromene (CHEBI:35601)
Incoming Relation(s)
chromenyliums (CHEBI:72704) has parent hydride 4H-chromene (CHEBI:35603)
2H-chromene (CHEBI:35601) is tautomer of 4H-chromene (CHEBI:35603)
IUPAC Name 
4H-chromene
Synonym  Source
4H-1-benzopyranNIST Chemistry WebBook
Registry NumbersSources
Beilstein:111589Beilstein
CAS:254-03-5NIST Chemistry WebBook