cyclopenta[b]pyridin-4-one

C8H5NO — CID 154347966

IUPACcyclopenta[b]pyridin-4-one
SMILESO=C1C=CN=C2C=CC=C12
InChIInChI=1S/C8H5NO/c10-8-4-5-9-7-3-1-2-6(7)8/h1-5H
InChIKeyLJEASEUGLRKYHI-UHFFFAOYSA-N
MW131.13 g/mol
LogP1.02
Rot. Bonds

About cyclopenta[b]pyridin-4-one

cyclopenta[b]pyridin-4-one (PubChem CID 154347966) has the molecular formula C8H5NO and a molecular weight of 131.13 g/mol. Its IUPAC name is cyclopenta[b]pyridin-4-one.

Molecular Properties

Compound Namecyclopenta[b]pyridin-4-one
PubChem CID154347966
Molecular FormulaC8H5NO
Molecular Weight131.13 g/mol
Exact Mass131.04
IUPAC Namecyclopenta[b]pyridin-4-one
SMILESO=C1C=CN=C2C=CC=C12
InChIInChI=1S/C8H5NO/c10-8-4-5-9-7-3-1-2-6(7)8/h1-5H
InChIKeyLJEASEUGLRKYHI-UHFFFAOYSA-N
XLogP1.02
TPSA29.43 Ų
H-Bond Donors
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms10
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500131.13
LogP ≤ 51.02
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 102

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Related Compounds

Indol-7-one
CID 18376413
4H-quinolin-8-one
CID 18187031
Carbazol-2-one
CID 18428414
Isoindole-4-one
CID 18933198
Benzoazepin-4-one
CID 21641559
4aH-quinolin-4-one
CID 45074595
Indole-5,7-dione
CID 69829072
Cyclohepta[b]pyridin-4-one
CID 91267558
Benz[e]indol-4-one
CID 129675893
Pyrrolo-[2,3-f]quinol-9-one
CID 129800260
Indol-5-one
CID 21494587
2-Fluoroindol-5-one
CID 174638483

Frequently Asked Questions

What is the IUPAC name of cyclopenta[b]pyridin-4-one?
The IUPAC name of cyclopenta[b]pyridin-4-one (CID 154347966) is cyclopenta[b]pyridin-4-one.
What is the SMILES notation for cyclopenta[b]pyridin-4-one?
The canonical SMILES for cyclopenta[b]pyridin-4-one is O=C1C=CN=C2C=CC=C12.
What is the InChIKey of cyclopenta[b]pyridin-4-one?
The InChIKey is LJEASEUGLRKYHI-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H5NO/c10-8-4-5-9-7-3-1-2-6(7)8/h1-5H.
What are the key properties of cyclopenta[b]pyridin-4-one?
cyclopenta[b]pyridin-4-one has a molecular weight of 131.13 g/mol, XLogP of 1.02, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for cyclopenta[b]pyridin-4-one is sourced from PubChem (CID 154347966), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).