3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one

C18H16N2O2 — CID 7186381

IUPAC3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one
SMILESCOc1ccccc1/C=C/c1nc2ccccc2n(C)c1=O
InChIInChI=1S/C18H16N2O2/c1-20-16-9-5-4-8-14(16)19-15(18(20)21)12-11-13-7-3-6-10-17(13)22-2/h3-12H,1-2H3/b12-11+
InChIKeySIBUPISQCBXPNY-VAWYXSNFSA-N
MW292.34 g/mol
LogP3.11
Rot. Bonds3

About 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one

3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one (PubChem CID 7186381) has the molecular formula C18H16N2O2 and a molecular weight of 292.34 g/mol. Its IUPAC name is 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one.

Molecular Properties

Compound Name3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one
PubChem CID7186381
Molecular FormulaC18H16N2O2
Molecular Weight292.34 g/mol
Exact Mass292.12
IUPAC Name3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one
SMILESCOc1ccccc1/C=C/c1nc2ccccc2n(C)c1=O
InChIInChI=1S/C18H16N2O2/c1-20-16-9-5-4-8-14(16)19-15(18(20)21)12-11-13-7-3-6-10-17(13)22-2/h3-12H,1-2H3/b12-11+
InChIKeySIBUPISQCBXPNY-VAWYXSNFSA-N
XLogP3.11
TPSA44.12 Ų
H-Bond Donors
H-Bond Acceptors4
Rotatable Bonds3
Heavy Atoms22
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500292.34
LogP ≤ 53.11
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 104

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Related Compounds

3-ethenyl-1-methylquinoxalin-2-one
CID 174761373
2-[2-(2-methoxyphenyl)ethenyl]-1-(2-phenylethyl)benzimidazole
CID 3728738
(2Z)-2-[(2-methoxyphenyl)methylidene]-[1,3]thiazolo[3,2-a]benzimidazol-1-one
CID 684666
2-[2-(2-methoxyphenyl)ethenyl]-3,5,6-trimethylpyrazine
CID 141144702
6-[5-[(E)-2-(2-methoxyphenyl)ethenyl]-1,2,4-oxadiazol-3-yl]-1,3-dimethylquinoxalin-2-one
CID 53065152
3-ethenyl-1-methylquinoxalin-2-one;pyridine
CID 174761372
2-[2-(2-methoxyphenyl)ethenyl]-1-prop-2-enylbenzimidazole;hydrochloride
CID 171151741
2-[(E)-2-(2-methoxyphenyl)ethenyl]-1-[(1S)-1-phenylethyl]benzimidazole
CID 40517498
N-(2,5-dimethoxyphenyl)-4-methyl-3-oxoquinoxaline-2-carboxamide
CID 46364976
1-methyl-3-[(Z)-2-(4-methylphenyl)prop-1-enyl]quinoxalin-2-one
CID 99945365
3-[(E)-2-(2-nitrophenyl)ethenyl]-1-pentylquinoxalin-2-one
CID 102261988
1-(2-methoxyphenyl)-2-(1-methylbenzimidazol-2-yl)ethanone
CID 79755499

Frequently Asked Questions

What is the IUPAC name of 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one?
The IUPAC name of 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one (CID 7186381) is 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one.
What is the SMILES notation for 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one?
The canonical SMILES for 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one is COc1ccccc1/C=C/c1nc2ccccc2n(C)c1=O.
What is the InChIKey of 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one?
The InChIKey is SIBUPISQCBXPNY-VAWYXSNFSA-N. The full InChI is InChI=1S/C18H16N2O2/c1-20-16-9-5-4-8-14(16)19-15(18(20)21)12-11-13-7-3-6-10-17(13)22-2/h3-12H,1-2H3/b12-11+.
What are the key properties of 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one?
3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one has a molecular weight of 292.34 g/mol, XLogP of 3.11, 3 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 3-[(E)-2-(2-methoxyphenyl)ethenyl]-1-methylquinoxalin-2-one is sourced from PubChem (CID 7186381), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).