5-ethyl-1H-pyrazin-2-one

C6H8N2O — CID 19775264

IUPAC5-ethyl-1H-pyrazin-2-one
SMILESCCc1c[nH]c(=O)cn1
InChIInChI=1S/C6H8N2O/c1-2-5-3-8-6(9)4-7-5/h3-4H,2H2,1H3,(H,8,9)
InChIKeyZHVKDEUNAMGLSA-UHFFFAOYSA-N
MW124.14 g/mol
LogP0.33
Rot. Bonds1

About 5-ethyl-1H-pyrazin-2-one

5-ethyl-1H-pyrazin-2-one (PubChem CID 19775264) has the molecular formula C6H8N2O and a molecular weight of 124.14 g/mol. Its IUPAC name is 5-ethyl-1H-pyrazin-2-one.

Molecular Properties

Compound Name5-ethyl-1H-pyrazin-2-one
PubChem CID19775264
Molecular FormulaC6H8N2O
Molecular Weight124.14 g/mol
Exact Mass124.06
IUPAC Name5-ethyl-1H-pyrazin-2-one
SMILESCCc1c[nH]c(=O)cn1
InChIInChI=1S/C6H8N2O/c1-2-5-3-8-6(9)4-7-5/h3-4H,2H2,1H3,(H,8,9)
InChIKeyZHVKDEUNAMGLSA-UHFFFAOYSA-N
XLogP0.33
TPSA45.75 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds1
Heavy Atoms9
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500124.14
LogP ≤ 50.33
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

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Frequently Asked Questions

What is the IUPAC name of 5-ethyl-1H-pyrazin-2-one?
The IUPAC name of 5-ethyl-1H-pyrazin-2-one (CID 19775264) is 5-ethyl-1H-pyrazin-2-one.
What is the SMILES notation for 5-ethyl-1H-pyrazin-2-one?
The canonical SMILES for 5-ethyl-1H-pyrazin-2-one is CCc1c[nH]c(=O)cn1.
What is the InChIKey of 5-ethyl-1H-pyrazin-2-one?
The InChIKey is ZHVKDEUNAMGLSA-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H8N2O/c1-2-5-3-8-6(9)4-7-5/h3-4H,2H2,1H3,(H,8,9).
What are the key properties of 5-ethyl-1H-pyrazin-2-one?
5-ethyl-1H-pyrazin-2-one has a molecular weight of 124.14 g/mol, XLogP of 0.33, 1 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-ethyl-1H-pyrazin-2-one is sourced from PubChem (CID 19775264), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).