(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one

C10H11NO — CID 5325744

IUPAC(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one
SMILESC/C=C1\C=CC2=C1C(=O)CCN2
InChIInChI=1S/C10H11NO/c1-2-7-3-4-8-10(7)9(12)5-6-11-8/h2-4,11H,5-6H2,1H3/b7-2+
InChIKeyGPMLOKDWIQLIST-FARCUNLSSA-N
MW161.20 g/mol
LogP1.32
Rot. Bonds

About (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one

(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one (PubChem CID 5325744) has the molecular formula C10H11NO and a molecular weight of 161.20 g/mol. Its IUPAC name is (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one.

Molecular Properties

Compound Name(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one
PubChem CID5325744
Molecular FormulaC10H11NO
Molecular Weight161.20 g/mol
Exact Mass161.08
IUPAC Name(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one
SMILESC/C=C1\C=CC2=C1C(=O)CCN2
InChIInChI=1S/C10H11NO/c1-2-7-3-4-8-10(7)9(12)5-6-11-8/h2-4,11H,5-6H2,1H3/b7-2+
InChIKeyGPMLOKDWIQLIST-FARCUNLSSA-N
XLogP1.32
TPSA29.10 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms12
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500161.20
LogP ≤ 51.32
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

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Frequently Asked Questions

What is the IUPAC name of (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one?
The IUPAC name of (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one (CID 5325744) is (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one.
What is the SMILES notation for (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one?
The canonical SMILES for (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one is C/C=C1\C=CC2=C1C(=O)CCN2.
What is the InChIKey of (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one?
The InChIKey is GPMLOKDWIQLIST-FARCUNLSSA-N. The full InChI is InChI=1S/C10H11NO/c1-2-7-3-4-8-10(7)9(12)5-6-11-8/h2-4,11H,5-6H2,1H3/b7-2+.
What are the key properties of (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one?
(5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one has a molecular weight of 161.20 g/mol, XLogP of 1.32, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (5E)-5-ethylidene-2,3-dihydro-1H-cyclopenta[b]pyridin-4-one is sourced from PubChem (CID 5325744), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).