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Molecular Weight of 3-Ethyl-2,2,3-trimethylpentane (C10H22)

Identification of 3-Ethyl-2,2,3-trimethylpentane Chemical Compound

2D chemical structure image of 3-Ethyl-2,2,3-trimethylpentane
Chemical Formula C10H22
Molecular Weight 142.28168 g/mol
IUPAC Name 3-ethyl-2,2,3-trimethylpentane
SMILES String CCC(C)(CC)C(C)(C)C
InChI InChI=1S/C10H22/c1-7-10(6,8-2)9(3,4)5/h7-8H2,1-6H3
InChIKey AJDIFHIHSYVDGP-UHFFFAOYSA-N

Molecular Weight Description

The 3-Ethyl-2,2,3-trimethylpentane molecule consists of 22 Hydrogen atom(s) and 10 Carbon atom(s) - a total of 32 atom(s). The molecular weight of 3-Ethyl-2,2,3-trimethylpentane is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 142.28168 · \frac{g}{mol} $$

The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol.

Molecular masses are calculated from the standard atomic weights of each nuclide, while molar masses are calculated from the atomic mass of each element. The atomic mass takes into account the isotopic distribution of the element in a given sample.

3D chemical structure image of 3-Ethyl-2,2,3-trimethylpentane
Ball-and-stick model of 3-Ethyl-2,2,3-trimethylpentane

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Additional Information for Identifying 3-Ethyl-2,2,3-trimethylpentane Molecule


  • InChI (IUPAC International Chemical Identifier) information of 3-Ethyl-2,2,3-trimethylpentane

    In addition to the molecular weight information, the structural information of 3-Ethyl-2,2,3-trimethylpentane in a textual expression is available via InChi. The full standard InChI of 3-Ethyl-2,2,3-trimethylpentane is given below:

    InChI=1S/C10H22/c1-7-10(6,8-2)9(3,4)5/h7-8H2,1-6H3

    It can provide a way to encode the molecular information of 3-Ethyl-2,2,3-trimethylpentane 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 3-Ethyl-2,2,3-trimethylpentane is:

    InChIKey=AJDIFHIHSYVDGP-UHFFFAOYSA-N

    It may allow easier web searches for 3-Ethyl-2,2,3-trimethylpentane. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the 3-Ethyl-2,2,3-trimethylpentane as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 3-Ethyl-2,2,3-trimethylpentane

    There may be different names of the 3-Ethyl-2,2,3-trimethylpentane compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:

    • 2,2,3-Trimethyl-3-ethylpentane
    • 52897-17-3
    • Pentane, 3-ethyl-2,2,3-trimethyl-

3-Ethyl-2,2,3-trimethylpentane Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of 3-Ethyl-2,2,3-trimethylpentane?
C10H22
How many atoms and what are the elements in the 3-Ethyl-2,2,3-trimethylpentane molecule?
32 atom(s) - 22 Hydrogen atom(s) and 10 Carbon atom(s)
How many chemical bonds and what types of bonds are in the 3-Ethyl-2,2,3-trimethylpentane structure?
31 bond(s) - 9 non-H bond(s) and 3 rotatable bond(s)
What’s the molar mass of 3-Ethyl-2,2,3-trimethylpentane?
142.28168 g/mol
What’s the SMILES format of 3-Ethyl-2,2,3-trimethylpentane?
CCC(C)(CC)C(C)(C)C
What’s the InChI format of 3-Ethyl-2,2,3-trimethylpentane?
InChI=1S/C10H22/c1-7-10(6,8-2)9(3,4)5/h7-8H2,1-6H3
What’s the InChIKey string of 3-Ethyl-2,2,3-trimethylpentane?
AJDIFHIHSYVDGP-UHFFFAOYSA-N

320 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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