5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one

C12H10N2O2 — CID 11715471

IUPAC5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one
SMILESO=c1cnc(/C=C/c2ccc(O)cc2)c[nH]1
InChIInChI=1S/C12H10N2O2/c15-11-5-2-9(3-6-11)1-4-10-7-14-12(16)8-13-10/h1-8,15H,(H,14,16)/b4-1+
InChIKeyLRVQLMCFYIJNSL-DAFODLJHSA-N
MW214.22 g/mol
LogP1.65
Rot. Bonds2

About 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one

5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one (PubChem CID 11715471) has the molecular formula C12H10N2O2 and a molecular weight of 214.22 g/mol. Its IUPAC name is 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one.

Molecular Properties

Compound Name5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one
PubChem CID11715471
Molecular FormulaC12H10N2O2
Molecular Weight214.22 g/mol
Exact Mass214.07
IUPAC Name5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one
SMILESO=c1cnc(/C=C/c2ccc(O)cc2)c[nH]1
InChIInChI=1S/C12H10N2O2/c15-11-5-2-9(3-6-11)1-4-10-7-14-12(16)8-13-10/h1-8,15H,(H,14,16)/b4-1+
InChIKeyLRVQLMCFYIJNSL-DAFODLJHSA-N
XLogP1.65
TPSA65.98 Ų
H-Bond Donors2
H-Bond Acceptors3
Rotatable Bonds2
Heavy Atoms16
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500214.22
LogP ≤ 51.65
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 103

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Frequently Asked Questions

What is the IUPAC name of 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one?
The IUPAC name of 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one (CID 11715471) is 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one.
What is the SMILES notation for 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one?
The canonical SMILES for 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one is O=c1cnc(/C=C/c2ccc(O)cc2)c[nH]1.
What is the InChIKey of 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one?
The InChIKey is LRVQLMCFYIJNSL-DAFODLJHSA-N. The full InChI is InChI=1S/C12H10N2O2/c15-11-5-2-9(3-6-11)1-4-10-7-14-12(16)8-13-10/h1-8,15H,(H,14,16)/b4-1+.
What are the key properties of 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one?
5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one has a molecular weight of 214.22 g/mol, XLogP of 1.65, 2 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-1H-pyrazin-2-one is sourced from PubChem (CID 11715471), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).