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Structure & Deep Data of (1R)-1-ethyl-1H-indene (C11H12)

Identification of (1R)-1-ethyl-1H-indene Chemical Compound

2D chemical structure image of (1R)-1-ethyl-1H-indene
Chemical Formula C11H12
Molecular Weight 144.21298 g/mol
IUPAC Name (1R)-1-ethyl-1H-indene
SMILES String CCC1C=Cc2ccccc12
InChI InChI=1S/C11H12/c1-2-9-7-8-10-5-3-4-6-11(9)10/h3-9H,2H2,1H3/t9-/m1/s1
InChIKey IEKPDJDYFASRFB-SECBINFHSA-N

Chemical Structure Description

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The (1R)-1-ethyl-1H-indene molecule contains a total of 24 bond(s). There are 12 non-H bond(s), 7 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 five-membered ring(s), 1 six-membered ring(s), and 1 nine-membered ring(s). Images of the chemical structure of (1R)-1-ethyl-1H-indene are given below:

2D chemical structure image of (1R)-1-ethyl-1H-indene
2-dimensional (2D) chemical structure image of (1R)-1-ethyl-1H-indene
3D chemical structure image of (1R)-1-ethyl-1H-indene
3-dimensional (3D) chemical structure image of (1R)-1-ethyl-1H-indene

The 2D chemical structure image of (1R)-1-ethyl-1H-indene is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of (1R)-1-ethyl-1H-indene 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 (1R)-1-ethyl-1H-indene 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 (1R)-1-ethyl-1H-indene. Download structure data file (SDF/MOL) file of this compound.


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Interactive 3D Visualization

For a better understanding of the chemical structure, an interactive 3D visualization of (1R)-1-ethyl-1H-indene is provided here.

The (1R)-1-ethyl-1H-indene 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 (1R)-1-ethyl-1H-indene 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 (1R)-1-ethyl-1H-indene 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.


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Additional Information for Identifying (1R)-1-ethyl-1H-indene Molecule

  • Other names (synonyms) or registry numbers of (1R)-1-ethyl-1H-indene

    The (1R)-1-ethyl-1H-indene compound may be called differently depending on the various different situations of industrial applications. Below are the list of the other names (synonyms) of (1R)-1-ethyl-1H-indene including the various registry numbers, if available:



    None available.


(1R)-1-ethyl-1H-indene Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of (1R)-1-ethyl-1H-indene?
C11H12
How many atoms and what are the elements included the (1R)-1-ethyl-1H-indene molecule?
23 atom(s) - 12 Hydrogen atom(s) and 11 Carbon atom(s)
How many chemical bonds and what kind of bonds are included the (1R)-1-ethyl-1H-indene structure?
24 bond(s) - 12 non-H bond(s), 7 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 five-membered ring(s), 1 six-membered ring(s), and 1 nine-membered ring(s)
What’s the (1R)-1-ethyl-1H-indene’s molecular weight?
144.21298 g/mol
What’s the SMILES code of (1R)-1-ethyl-1H-indene?
CCC1C=Cc2ccccc12
What’s the InChI string of (1R)-1-ethyl-1H-indene?
InChI=1S/C11H12/c1-2-9-7-8-10-5-3-4-6-11(9)10/h3-9H,2H2,1H3/t9-/m1/s1
What’s the InChIKey code of (1R)-1-ethyl-1H-indene?
IEKPDJDYFASRFB-SECBINFHSA-N

17 The contents of this page can freely be shared if cited as follows:
Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).

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