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> Main
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.
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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
119.03711
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
Manual Xref
Database
Benzisoxazole
Wikipedia
View more database links
Registry Numbers
Types
Sources
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