An official website of the United States government

8-ethenyl-2H-pyrano[4,3-f]chromen-4-one

PubChem CID
168172999
Structure
8-ethenyl-2H-pyrano[4,3-f]chromen-4-one_small.png
Molecular Formula
Molecular Weight
226.23 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2023-05-30
  • Modify:
    2024-12-06

1 Structures

1.1 2D Structure

Chemical Structure Depiction
8-ethenyl-2H-pyrano[4,3-f]chromen-4-one.png

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

8-ethenyl-2H-pyrano[4,3-f]chromen-4-one
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C14H10O3/c1-2-9-3-4-11-10-7-8-16-14(15)12(10)5-6-13(11)17-9/h2-7H,1,8H2
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

JKPWDLMCTZRWME-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

C=CC1=CC=C2C3=CCOC(=O)C3=CC=C2O1
Computed by OEChem 2.3.0 (PubChem release 2021.10.14)

2.2 Molecular Formula

C14H10O3
Computed by PubChem 2.2 (PubChem release 2021.10.14)

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
226.23 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
2
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
226.062994177 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
226.062994177 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
35.5Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
17
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
568
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

5 Patents

5.1 WIPO PATENTSCOPE

6 Information Sources

CONTENTS