4H-cyclopenta[b]fluoren-9-one

C16H10O — CID 142092111

IUPAC4H-cyclopenta[b]fluoren-9-one
SMILESO=C1C2=C(CC3=CC=CC3=C2)c2ccccc21
InChIInChI=1S/C16H10O/c17-16-13-7-2-1-6-12(13)14-8-10-4-3-5-11(10)9-15(14)16/h1-7,9H,8H2
InChIKeyKLARHZMOEAAHMM-UHFFFAOYSA-N
MW218.26 g/mol
LogP3.46
Rot. Bonds

About 4H-cyclopenta[b]fluoren-9-one

4H-cyclopenta[b]fluoren-9-one (PubChem CID 142092111) has the molecular formula C16H10O and a molecular weight of 218.26 g/mol. Its IUPAC name is 4H-cyclopenta[b]fluoren-9-one.

Molecular Properties

Compound Name4H-cyclopenta[b]fluoren-9-one
PubChem CID142092111
Molecular FormulaC16H10O
Molecular Weight218.26 g/mol
Exact Mass218.07
IUPAC Name4H-cyclopenta[b]fluoren-9-one
SMILESO=C1C2=C(CC3=CC=CC3=C2)c2ccccc21
InChIInChI=1S/C16H10O/c17-16-13-7-2-1-6-12(13)14-8-10-4-3-5-11(10)9-15(14)16/h1-7,9H,8H2
InChIKeyKLARHZMOEAAHMM-UHFFFAOYSA-N
XLogP3.46
TPSA17.07 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms17
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500218.26
LogP ≤ 53.46
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

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Related Compounds

9H-cyclopenta[b]naphthalene
CID 66779977
pentacyclo[16.4.1.03,16.05,14.07,12]tricosa-1(22),2,4,7,9,11,14,16,18,20-decaene-6,13-dione
CID 101357131
CID 67824005
CID 67824005
anthracene-9,10-dione;hydrofluoride
CID 172728823
CID 66807709
CID 66807709
lithium;anthracene-9,10-dione;hydride
CID 174683199
8H-cyclohepta[b]naphthalene-5,11-dione
CID 142997660
anthracene-9,10-dione;platinum(2+);dichloride
CID 174702138
anthracene-9,10-dione;hydrate;hydrochloride
CID 177309925
10H-anthracen-9-one;fluoren-9-one
CID 67642372
pentacyclo[16.4.1.03,16.05,14.06,11]tricosa-1(22),2,4,6,8,10,14,16,18,20-decaene-12,13-dione
CID 101357133
sodium;fluoren-9-one;hydride
CID 174594472

Frequently Asked Questions

What is the IUPAC name of 4H-cyclopenta[b]fluoren-9-one?
The IUPAC name of 4H-cyclopenta[b]fluoren-9-one (CID 142092111) is 4H-cyclopenta[b]fluoren-9-one.
What is the SMILES notation for 4H-cyclopenta[b]fluoren-9-one?
The canonical SMILES for 4H-cyclopenta[b]fluoren-9-one is O=C1C2=C(CC3=CC=CC3=C2)c2ccccc21.
What is the InChIKey of 4H-cyclopenta[b]fluoren-9-one?
The InChIKey is KLARHZMOEAAHMM-UHFFFAOYSA-N. The full InChI is InChI=1S/C16H10O/c17-16-13-7-2-1-6-12(13)14-8-10-4-3-5-11(10)9-15(14)16/h1-7,9H,8H2.
What are the key properties of 4H-cyclopenta[b]fluoren-9-one?
4H-cyclopenta[b]fluoren-9-one has a molecular weight of 218.26 g/mol, XLogP of 3.46, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 4H-cyclopenta[b]fluoren-9-one is sourced from PubChem (CID 142092111), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).