CHEBI:34856 - morpholine

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ChEBI Name morpholine
ChEBI ID CHEBI:34856
Definition An organic heteromonocyclic compound whose six-membered ring contains four carbon atoms and one nitrogen atom and one oxygen atom that lies opposite to each other; the parent compound of the morpholine family.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C4H9NO
Net Charge 0
Average Mass 87.122
Monoisotopic Mass 87.06841
InChI InChI=1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2
InChIKey YNAVUWVOSKDBBP-UHFFFAOYSA-N
SMILES C1COCCN1
Roles Classification
Chemical Role(s): NMR chemical shift reference compound
Any compound that produces a peak used to reference an NMR spectrum during data pre-processing.
Application(s): NMR chemical shift reference compound
Any compound that produces a peak used to reference an NMR spectrum during data pre-processing.
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ChEBI Ontology
Outgoing morpholine (CHEBI:34856) has role NMR chemical shift reference compound (CHEBI:228364)
morpholine (CHEBI:34856) is a morpholines (CHEBI:38785)
morpholine (CHEBI:34856) is a saturated organic heteromonocyclic parent (CHEBI:36389)
morpholine (CHEBI:34856) is conjugate base of morpholinium (CHEBI:167868)
Incoming 3-morpholinopropylamine (CHEBI:86554) has functional parent morpholine (CHEBI:34856)
N-[(Z)-dodec-2-enoyl]morpholine (CHEBI:87157) has functional parent morpholine (CHEBI:34856)
phenmetrazine (CHEBI:8067) has functional parent morpholine (CHEBI:34856)
morpholinium (CHEBI:167868) is conjugate acid of morpholine (CHEBI:34856)
IUPAC Name
morpholine
Synonyms Sources
1,4-oxazinane ChEBI
1-oxa-4-azacyclohexane ChemIDplus
diethylene imidoxide ChemIDplus
diethylene oximide ChemIDplus
diethylenimide oxide ChemIDplus
Morpholine KEGG COMPOUND
tetrahydro-1,4-oxazine KEGG COMPOUND
tetrahydro-p-oxazine ChemIDplus
Manual Xrefs Databases
13837537 ChemSpider
6LR PDBeChem
C14452 KEGG COMPOUND
DB13669 DrugBank
FDB008207 FooDB
HMDB0031581 HMDB
Morpholine Wikipedia
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Registry Numbers Types Sources
102549 Beilstein Registry Number Beilstein
110-91-8 CAS Registry Number KEGG COMPOUND
110-91-8 CAS Registry Number ChemIDplus
110-91-8 CAS Registry Number NIST Chemistry WebBook
1803 Gmelin Registry Number Gmelin
Citations Waiting for Citations Types Sources
15017096 PubMed citation Europe PMC
2699898 PubMed citation Europe PMC
31512284 PubMed citation Europe PMC
31978684 PubMed citation Europe PMC
32017384 PubMed citation Europe PMC
33459557 PubMed citation Europe PMC
Last Modified
09 January 2024