CHEBI:51554 - 1,2-benzoxazole

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ChEBI Name 1,2-benzoxazole
ChEBI ID CHEBI:51554
Definition A benzoxazole in which the benzene ring is fused to a 1,2-oxazole ring across positions 4 and 5.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C7H5NO
Net Charge 0
Average Mass 119.12070
Monoisotopic Mass 119.037
InChI InChI=1S/C7H5NO/c1-2-4-7-6(3-1)5-8-9-7/h1-5H
InChIKey KTZQTRPPVKQPFO-UHFFFAOYSA-N
SMILES c1ccc2oncc2c1
ChEBI Ontology
Outgoing 1,2-benzoxazole (CHEBI:51554) is a 1,2-benzoxazoles (CHEBI:51545)
1,2-benzoxazole (CHEBI:51554) is a mancude organic heterobicyclic parent (CHEBI:35570)
IUPAC Name
1,2-benzoxazole
Synonyms Sources
1-Oxa-2-aza-1H-indene NIST Chemistry WebBook
4,5-Benzisoxazole NIST Chemistry WebBook
benz(d)isoxazole ChEBI
benzisoxazole ChEBI
Indoxazene NIST Chemistry WebBook
Database Link Database
Benzisoxazole Wikipedia
View more database links
Registry Numbers Types Sources
2154 Beilstein Registry Number Beilstein
2154 Reaxys Registry Number Reaxys
271-95-4 CAS Registry Number NIST Chemistry WebBook
271-95-4 CAS Registry Number ChemIDplus
Last Modified
08 November 2011