Home Molecular Weight 2-methyloct-3-en-2-ol

Molecular Weight of 2-methyloct-3-en-2-ol (C9H18O)

Identification of 2-methyloct-3-en-2-ol Chemical Compound

2D chemical structure image of 2-methyloct-3-en-2-ol
Chemical Formula C9H18O
Molecular Weight 142.23862 g/mol
IUPAC Name (3E)-2-methyloct-3-en-2-ol
SMILES String CCCCC=CC(C)(C)O
InChI InChI=1S/C9H18O/c1-4-5-6-7-8-9(2,3)10/h7-8,10H,4-6H2,1-3H3/b8-7+
InChIKey ACFQKNIZLQUKQA-BQYQJAHWSA-N

Molecular Weight Description

The 2-methyloct-3-en-2-ol molecule consists of 18 Hydrogen atom(s), 9 Carbon atom(s) and 1 Oxygen atom(s) - a total of 28 atom(s). The molecular weight of 2-methyloct-3-en-2-ol is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 142.23862 · \frac{g}{mol} $$

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.

Ball-and-stick model of 2-methyloct-3-en-2-ol
Ball-and-stick model of 2-methyloct-3-en-2-ol




More Properties of 2-methyloct-3-en-2-ol

For physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from “Mol-Instincts”, a chemical database based on quantum mechanics:







Additional Information for Identifying 2-methyloct-3-en-2-ol Molecule


  • InChI (IUPAC International Chemical Identifier) information of 2-methyloct-3-en-2-ol

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

    InChI=1S/C9H18O/c1-4-5-6-7-8-9(2,3)10/h7-8,10H,4-6H2,1-3H3/b8-7+

    It can provide a way to encode the molecular information of 2-methyloct-3-en-2-ol 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 2-methyloct-3-en-2-ol is:

    InChIKey=ACFQKNIZLQUKQA-BQYQJAHWSA-N

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

  • Other names (synonyms) or registry numbers of 2-methyloct-3-en-2-ol

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

    • 2-methyloct-3-en-2-ol
    • 18521-06-7
    • (E)-2-methyloct-3-en-2-ol

Additional Outstanding Products

2-methyloct-3-en-2-ol Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of 2-methyloct-3-en-2-ol?
C9H18O
How many atoms and what are the elements in the 2-methyloct-3-en-2-ol molecule?
28 atom(s) - 18 Hydrogen atom(s), 9 Carbon atom(s) and 1 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the 2-methyloct-3-en-2-ol structure?
27 bond(s) - 9 non-H bond(s), 1 multiple bond(s), 4 rotatable bond(s), 1 double bond(s), 1 hydroxyl group(s) and 1 tertiary alcohol(s)
What’s the molar mass of 2-methyloct-3-en-2-ol?
142.23862 g/mol
What’s the SMILES format of 2-methyloct-3-en-2-ol?
CCCCC=CC(C)(C)O
What’s the InChI format of 2-methyloct-3-en-2-ol?
InChI=1S/C9H18O/c1-4-5-6-7-8-9(2,3)10/h7-8,10H,4-6H2,1-3H3/b8-7+
What’s the InChIKey string of 2-methyloct-3-en-2-ol?
ACFQKNIZLQUKQA-BQYQJAHWSA-N

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Source: Mol-Instincts Chemical Database, Predicted on Quantum.
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