FLAVONE Structure - C15H10O2 - Over 100 million chemical compounds | CCDDS (2025)

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Chemical Structure Description

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The FLAVONE molecule contains a total of 29 bond(s). There are 19 non-H bond(s), 14 multiple bond(s), 1 rotatable bond(s), 2 double bond(s), 12 aromatic bond(s), 3 six-membered ring(s), 1 ten-membered ring(s), 1 ketone(s) (aromatic), and 1 ether(s) (aromatic). Images of the chemical structure of FLAVONE are given below:

The 2D chemical structure image of FLAVONE is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of FLAVONE are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds.

The 3D chemical structure image of FLAVONE is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of FLAVONE. Download structure data file (SDF/MOL) file of this compound.

Interactive 3D Visualization

For a better understanding of the chemical structure, an interactive 3D visualization of FLAVONE is provided here.

The FLAVONE molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. Mouse wheel zoom is available as well – the size of the FLAVONE molecule can be increased or decreased by scrolling the mouse wheel.

The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of FLAVONE can easily be identified by this visualization. By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to an image file.

Search Another Chemical Structure

Enter another compound to search for chemical structure:

Input example for Ethanol:

  • Name: ethanol
  • CAS #: 64-17-5
  • Formula: C2H5OH
  • Smiles: CCO
  • InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
  • InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Additional Information for Identifying FLAVONE Molecule

  • SMILES (Simplified Molecular-Input Line-Entry System) string of FLAVONE

    The SMILES string of FLAVONE is O=c1cc(oc2ccccc12)c3ccccc3, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the FLAVONE.

  • Structure Data File (SDF/MOL File) of FLAVONE

    The structure data file (SDF/MOL File) of FLAVONE is available for download in the SDF page of FLAVONE, which provides the information about the atoms, bonds, connectivity and coordinates of FLAVONE. The FLAVONE structure data file can be imported to most of the cheminformatics software systems and applications.

  • Chemical formula of FLAVONE

    The molecular formula of FLAVONE is available in chemical formula page of FLAVONE, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.

  • Molecular weight of FLAVONE

    The molecular weight of FLAVONE is available in molecular weight page of FLAVONE, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula.

  • Other names (synonyms) or registry numbers of FLAVONE

    The FLAVONE compound may be called differently depending on the various different situations of industrial applications. Below are the list of the other names (synonyms) of FLAVONE including the various registry numbers, if available:

    • 66585-04-4
    • 11091-19-3
    • 4H-1-BENZOPYRAN-4-ONE,2-PHENYL-,RADICALION(1+)
    • 6CC153EB-39A6-42FC-BE96-C8BF1D585E27
    • I14-21772
    • BRD-K86741145-001-01-5
    • CU-00000000060-1
    • L001213
    • C-12398
    • A829155
    • A-8354
    • F0015
    • T667
    • CCG-214679
    • LMPK12110097
    • BDBM50028962
    • ANW-75635
    • 4h-1-benzopyran-4-one,2-phenyl-
    • HMS3604K19
    • HMS2269O06
    • HMS1446A06
    • ZX-AFC000856
    • HMDB03075
    • 2-Phenyl-4H-chromen-4-one #
    • S2V45N7G3B
    • BIDD:ER0515
    • 2-Phenylbenzo[b]pyran-4-one
    • GTPL409
    • Flavone (VAN) (8CI)
    • bmse000945
    • Chaste tree berry Extract
    • 2-PHENYLCHRONONE
    • Flavone (VAN)
    • Vitex agnus-castus
    • 4hki
    • Flavone, Flavone
    • Flavon
    • FLN
    • CAS-525-82-6
    • F-2700
    • 54849-74-0
    • MFCD00006825
    • 2-phenyl-1-benzopyran-4-one
    • 2-Phenyl-.gamma.-benzopyrone
    • 2-Phenyl-4H-chromen-4-on
    • 2-Phenylchrome
    • 2-Phenyl-4H-benzopyran-4-one
    • 2-Phenylbenzopyran-4-one
    • Cromarile
    • 2-Phenyl-gamma-benzopyrone
    • 2-Phenyl-chromen-4-one
    • Phenylchromone
    • 2-phenylchromen-4-one
    • 4H-1-Benzopyran-4-one, 2-phenyl-
    • 2-Phenyl-4-benzopyron
    • 2-Phenyl-4H-1-benzopyran-4-one
    • Cromaril
    • Chromocor
    • Asmacoril
    • 2-Phenyl-4-chromone
    • 525-82-6
    • 2-Phenylchromone
    • FLAVONE

FLAVONE Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of FLAVONE?
C15H10O2
How many atoms and what are the elements included the FLAVONE molecule?
27 atom(s) - 10 Hydrogen atom(s), 15 Carbon atom(s), and 2 Oxygen atom(s)
How many chemical bonds and what kind of bonds are included the FLAVONE structure?
29 bond(s) - 19 non-H bond(s), 14 multiple bond(s), 1 rotatable bond(s), 2 double bond(s), 12 aromatic bond(s), 3 six-membered ring(s), 1 ten-membered ring(s), 1 ketone(s) (aromatic), and 1 ether(s) (aromatic)
What’s the FLAVONE’s molecular weight?
222.2387 g/mol
What’s the SMILES code of FLAVONE?
O=c1cc(oc2ccccc12)c3ccccc3
What’s the InChI string of FLAVONE?
InChI=1S/C15H10O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H
What’s the InChIKey code of FLAVONE?
VHBFFQKBGNRLFZ-UHFFFAOYSA-N
FLAVONE Structure - C15H10O2 - Over 100 million chemical compounds | CCDDS (2025)
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