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CHEBI:35601 - 2H-chromene

ChEBI IDCHEBI:35601
ChEBI Name2H-chromene
Stars
ASCII Name2H-chromene
DefinitionA simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 3 and 4.
Last Modified7 March 2013
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC9H8O
Net Charge0
Average Mass132.162
Monoisotopic Mass132.05751
SMILESC1=Cc2ccccc2OC1
InChIInChI=1S/C9H8O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-6H,7H2
InChIKeyKYNSBQPICQTCGU-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
2H-chromene (CHEBI:35601) is a chromene (CHEBI:35602)
2H-chromene (CHEBI:35601) is a organic heterobicyclic compound (CHEBI:27171)
2H-chromene (CHEBI:35601) is tautomer of 4H-chromene (CHEBI:35603)
Incoming Relation(s)
abyssinone I (CHEBI:2367) has parent hydride 2H-chromene (CHEBI:35601)
chromenyliums (CHEBI:72704) has parent hydride 2H-chromene (CHEBI:35601)
4H-chromene (CHEBI:35603) is tautomer of 2H-chromene (CHEBI:35601)
IUPAC Name 
2H-chromene
Synonyms  Source
1,2-benzopyranChemIDplus
2H-1-benzopyranChemIDplus
Δ-3-chromeneNIST Chemistry WebBook
3-chromeneNIST Chemistry WebBook
Registry NumbersSources
Beilstein:109871Beilstein
CAS:254-04-6ChemIDplus
CAS:254-04-6NIST Chemistry WebBook