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Molecular Weight of 1-Octacosanol (C28H58O)

Identification of 1-Octacosanol Chemical Compound

2D chemical structure image of 1-Octacosanol
Chemical Formula C28H58O
Molecular Weight 410.75952 g/mol
IUPAC Name octacosan-1-ol
SMILES String CCCCCCCCCCCCCCCCCCCCCCCCCCCCO
InChI InChI=1S/C28H58O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29/h29H,2-28H2,1H3
InChIKey CNNRPFQICPFDPO-UHFFFAOYSA-N

Molecular Weight Description

The 1-Octacosanol molecule consists of 58 Hydrogen atom(s), 28 Carbon atom(s), and 1 Oxygen atom(s) - a total of 87 atom(s). The molecular weight of 1-Octacosanol is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 410.75952 · \frac{g}{mol} $$

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 1-Octacosanol
Ball-and-stick model of 1-Octacosanol

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Additional Information for Identifying 1-Octacosanol Molecule


  • InChI (IUPAC International Chemical Identifier) information of 1-Octacosanol

    In addition to the molecular weight information, the structural information of 1-Octacosanol in a textual expression is available via InChi. The full standard InChI of 1-Octacosanol is given below:

    InChI=1S/C28H58O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29/h29H,2-28H2,1H3

    It can provide a way to encode the molecular information of 1-Octacosanol 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 1-Octacosanol is:

    InChIKey=CNNRPFQICPFDPO-UHFFFAOYSA-N

    It may allow easier web searches for 1-Octacosanol. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the 1-Octacosanol as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 1-Octacosanol

    There may be different names of the 1-Octacosanol compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:

    • O8N
    • SR-01000944875-1
    • I06-0601
    • C-21906
    • A830795
    • O0199
    • N2155
    • 4CH-024465
    • K972
    • 67905-27-5 (aluminum[1:3]salt)
    • TRA-0205294
    • RTR-019665
    • LMFA05000003
    • ANW-32394
    • 81I2215OVK
    • 1-Octacosanol, >=99% (GC)
    • Octanosol
    • polycosanol
    • octacosyl
    • Q-100644
    • MFCD00044770
    • C28H58O
    • Policosanol
    • OCTACOSANOL-1
    • n-Octacosanol
    • Cluytyl alcohol
    • Octacosyl alcohol
    • Montanyl alcohol
    • 557-61-9
    • Octacosanol
    • 1-Octacosanol

1-Octacosanol Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of 1-Octacosanol?
C28H58O
How many atoms and what are the elements in the 1-Octacosanol molecule?
87 atom(s) - 58 Hydrogen atom(s), 28 Carbon atom(s), and 1 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the 1-Octacosanol structure?
86 bond(s) - 28 non-H bond(s), 26 rotatable bond(s), 1 hydroxyl group(s), and 1 primary alcohol(s)
What’s the molar mass of 1-Octacosanol?
410.75952 g/mol
What’s the SMILES format of 1-Octacosanol?
CCCCCCCCCCCCCCCCCCCCCCCCCCCCO
What’s the InChI format of 1-Octacosanol?
InChI=1S/C28H58O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29/h29H,2-28H2,1H3
What’s the InChIKey string of 1-Octacosanol?
CNNRPFQICPFDPO-UHFFFAOYSA-N

446 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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