4-hydroxycyclopenta[b]pyridin-2-one

C8H5NO2 — CID 71773025

IUPAC4-hydroxycyclopenta[b]pyridin-2-one
SMILESO=C1C=C(O)C2=CC=CC2=N1
InChIInChI=1S/C8H5NO2/c10-7-4-8(11)9-6-3-1-2-5(6)7/h1-4,10H
InChIKeyAUHSNARKGKOPSB-UHFFFAOYSA-N
MW147.13 g/mol
LogP0.91
Rot. Bonds

About 4-hydroxycyclopenta[b]pyridin-2-one

4-hydroxycyclopenta[b]pyridin-2-one (PubChem CID 71773025) has the molecular formula C8H5NO2 and a molecular weight of 147.13 g/mol. Its IUPAC name is 4-hydroxycyclopenta[b]pyridin-2-one.

Molecular Properties

Compound Name4-hydroxycyclopenta[b]pyridin-2-one
PubChem CID71773025
Molecular FormulaC8H5NO2
Molecular Weight147.13 g/mol
Exact Mass147.03
IUPAC Name4-hydroxycyclopenta[b]pyridin-2-one
SMILESO=C1C=C(O)C2=CC=CC2=N1
InChIInChI=1S/C8H5NO2/c10-7-4-8(11)9-6-3-1-2-5(6)7/h1-4,10H
InChIKeyAUHSNARKGKOPSB-UHFFFAOYSA-N
XLogP0.91
TPSA49.66 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms11
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500147.13
LogP ≤ 50.91
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

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Frequently Asked Questions

What is the IUPAC name of 4-hydroxycyclopenta[b]pyridin-2-one?
The IUPAC name of 4-hydroxycyclopenta[b]pyridin-2-one (CID 71773025) is 4-hydroxycyclopenta[b]pyridin-2-one.
What is the SMILES notation for 4-hydroxycyclopenta[b]pyridin-2-one?
The canonical SMILES for 4-hydroxycyclopenta[b]pyridin-2-one is O=C1C=C(O)C2=CC=CC2=N1.
What is the InChIKey of 4-hydroxycyclopenta[b]pyridin-2-one?
The InChIKey is AUHSNARKGKOPSB-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H5NO2/c10-7-4-8(11)9-6-3-1-2-5(6)7/h1-4,10H.
What are the key properties of 4-hydroxycyclopenta[b]pyridin-2-one?
4-hydroxycyclopenta[b]pyridin-2-one has a molecular weight of 147.13 g/mol, XLogP of 0.91, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-hydroxycyclopenta[b]pyridin-2-one is sourced from PubChem (CID 71773025), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).