Cyclopentabenzofuran

C11H8O — CID 87131369

IUPAC2H-cyclopenta[g][1]benzofuran
SMILESC1C=C2C=CC3=CC=CC3=C2O1
InChIInChI=1S/C11H8O/c1-2-8-4-5-9-6-7-12-11(9)10(8)3-1/h1-6H,7H2
InChIKeySBRRDWKWIGRYCN-UHFFFAOYSA-N
MW156.18 g/mol
LogP1.60
Rot. Bonds

About Cyclopentabenzofuran

Cyclopentabenzofuran (PubChem CID 87131369) has the molecular formula C11H8O and a molecular weight of 156.18 g/mol. Its IUPAC name is 2H-cyclopenta[g][1]benzofuran.

Molecular Properties

Compound NameCyclopentabenzofuran
PubChem CID87131369
Molecular FormulaC11H8O
Molecular Weight156.18 g/mol
Exact Mass156.06
IUPAC Name2H-cyclopenta[g][1]benzofuran
SMILESC1C=C2C=CC3=CC=CC3=C2O1
InChIInChI=1S/C11H8O/c1-2-8-4-5-9-6-7-12-11(9)10(8)3-1/h1-6H,7H2
InChIKeySBRRDWKWIGRYCN-UHFFFAOYSA-N
XLogP1.60
TPSA9.20 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms12
Complexity389

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500156.18
LogP ≤ 51.60
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

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Related Compounds

7-Oxabenzonorbornadiene
CID 129736041
7-Tetrahydrobenzofuran
CID 17799099
Benzo[b]pyran
CID 18378161
Cyclopenta[b]furan
CID 19373790
7,7a-Dihydrobenzofuran
CID 19744327
Cyclohepta[b]pyran
CID 21477271
6,7-Tetrahydroisobenzofuran
CID 21849955
Fluoreno[1,2-b]pyran
CID 22497284
(1Z)-8-oxatricyclo[10.4.0.02,7]hexadeca-1,3,5,9,11,13,15-heptaene
CID 54156978
6-prop-2-enyl-2H-pyran
CID 56617402
2-Oxabicyclo[2.2.1]hepta-3,5-diene
CID 67217101
2-Oxabicyclo[2.2.1]hepta-1(6),4-diene
CID 67217103

Frequently Asked Questions

What is the IUPAC name of Cyclopentabenzofuran?
The IUPAC name of Cyclopentabenzofuran (CID 87131369) is 2H-cyclopenta[g][1]benzofuran.
What is the SMILES notation for Cyclopentabenzofuran?
The canonical SMILES for Cyclopentabenzofuran is C1C=C2C=CC3=CC=CC3=C2O1.
What is the InChIKey of Cyclopentabenzofuran?
The InChIKey is SBRRDWKWIGRYCN-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H8O/c1-2-8-4-5-9-6-7-12-11(9)10(8)3-1/h1-6H,7H2.
What are the key properties of Cyclopentabenzofuran?
Cyclopentabenzofuran has a molecular weight of 156.18 g/mol, XLogP of 1.60, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for Cyclopentabenzofuran is sourced from PubChem (CID 87131369), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).