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Formula of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene (C16H22)

Identification of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene Chemical Compound

2D chemical structure image of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene
Chemical Formula C16H22
Molecular Weight 214.34588 g/mol
IUPAC Name 1,1,4,8-tetramethyl-1,2,3,5,6,7-hexahydro-s-indacene
SMILES String Cc2c1CCCc1c(C)c3c2CCC3(C)C
InChI InChI=1S/C16H22/c1-10-12-6-5-7-13(12)11(2)15-14(10)8-9-16(15,3)4/h5-9H2,1-4H3
InChIKey VWKJXBJVRZWIED-UHFFFAOYSA-N

Chemical Formula Description

The 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene molecule contains a total of 38 atom(s). There are 22 Hydrogen atom(s) and 16 Carbon atom(s). A chemical formula of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene can therefore be written as:

C16H22

The chemical formula of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene shown above is based on the molecular formula indicating the numbers of each type of atom in a molecule without structural information, which is different from the empirical formula which provides the numerical proportions of atoms of each type.

The above chemical formula is the basis of stoichiometry in chemical equations, i.e., the calculation of relative quantities of reactants and products in chemical reactions. The law of conservation of mass dictates that the quantity of each element given in the chemical formula does not change in a chemical reaction. Thus, each side of the chemical equation must represent the same quantity of any particular element based on the chemical formula.

3D chemical structure image of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene
Ball-and-stick model of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene

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Additional Information for Identifying 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene Molecule


  • InChI (IUPAC International Chemical Identifier) information of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene

    The molecular chemical formulas lack structural information. An alternative textual expression including the structural information is InChI. The full standard InChI of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene is:

    InChI=1S/C16H22/c1-10-12-6-5-7-13(12)11(2)15-14(10)8-9-16(15,3)4/h5-9H2,1-4H3

    It can provide a standard way to encode the molecular information of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene to facilitate the search for the compound information in databases and on the web.

    The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene is:

    InChIKey=VWKJXBJVRZWIED-UHFFFAOYSA-N

    The InChIKey may allow easier web searches for 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene, but it needs to be linked to the full InChI to get back to the original structure of the 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene since the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene

    The 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene compound may have different names depending on the various different situations of industrial applications. The list of the other names (synonyms) of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene including the registry numbers is given below, if available:

    • 1,1,4,8-Tetramethyl-1,2,3,5,6,7-hexahydro-S-indacene #
    • s-Indacene, 1,2,3,5,6,7-hexahydro-1,1,4,8-tetramethyl-
    • 1,2,3,5,6,7-Hexahydro-1,1,4,8-tetramethyl-s-indacene
    • 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene
    • 55030-60-9

4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene?
C16H22
How many atoms and what are they in the 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene structure?
38 atom(s) - 22 Hydrogen atom(s) and 16 Carbon atom(s)
How many chemical bonds and what are they in the 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene structure?
40 bond(s) - 18 non-H bond(s), 6 multiple bond(s), 6 aromatic bond(s), 2 five-membered ring(s), 1 six-membered ring(s), 2 nine-membered ring(s), and 1 twelve-membered ring(s)
What’s the molecular weight of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene?
214.34588 g/mol
What’s the SMILES string of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene?
Cc2c1CCCc1c(C)c3c2CCC3(C)C
What’s the InChI of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene?
InChI=1S/C16H22/c1-10-12-6-5-7-13(12)11(2)15-14(10)8-9-16(15,3)4/h5-9H2,1-4H3
What’s the InChIKey of 4,7,7,8-tetramethyl-2,3,5,6-tetrahydro-1H-s-indacene?
VWKJXBJVRZWIED-UHFFFAOYSA-N

25 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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