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Molecular Weight of (2R)-2-methylpentane-1,5-diol (C6H14O2)

Identification of (2R)-2-methylpentane-1,5-diol Chemical Compound

2D chemical structure image of (2R)-2-methylpentane-1,5-diol
Chemical Formula C6H14O2
Molecular Weight 118.17416 g/mol
IUPAC Name (2R)-2-methylpentane-1,5-diol
SMILES String CC(CO)CCCO
InChI InChI=1S/C6H14O2/c1-6(5-8)3-2-4-7/h6-8H,2-5H2,1H3/t6-/m1/s1
InChIKey AAAWJUMVTPNRDT-ZCFIWIBFSA-N

Molecular Weight Description

The (2R)-2-methylpentane-1,5-diol molecule consists of 14 Hydrogen atom(s), 6 Carbon atom(s), and 2 Oxygen atom(s) - a total of 22 atom(s). The molecular weight of (2R)-2-methylpentane-1,5-diol is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 118.17416 · \frac{g}{mol} $$

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 (2R)-2-methylpentane-1,5-diol
Ball-and-stick model of (2R)-2-methylpentane-1,5-diol

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Additional Information for Identifying (2R)-2-methylpentane-1,5-diol Molecule


  • InChI (IUPAC International Chemical Identifier) information of (2R)-2-methylpentane-1,5-diol

    In addition to the molecular weight information, the structural information of (2R)-2-methylpentane-1,5-diol in a textual expression is available via InChi. The full standard InChI of (2R)-2-methylpentane-1,5-diol is given below:

    InChI=1S/C6H14O2/c1-6(5-8)3-2-4-7/h6-8H,2-5H2,1H3/t6-/m1/s1

    It can provide a way to encode the molecular information of (2R)-2-methylpentane-1,5-diol 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 (2R)-2-methylpentane-1,5-diol is:

    InChIKey=AAAWJUMVTPNRDT-ZCFIWIBFSA-N

    It may allow easier web searches for (2R)-2-methylpentane-1,5-diol. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the (2R)-2-methylpentane-1,5-diol as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of (2R)-2-methylpentane-1,5-diol

    There may be different names of the (2R)-2-methylpentane-1,5-diol compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:



    None available.


(2R)-2-methylpentane-1,5-diol Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of (2R)-2-methylpentane-1,5-diol?
C6H14O2
How many atoms and what are the elements in the (2R)-2-methylpentane-1,5-diol molecule?
22 atom(s) - 14 Hydrogen atom(s), 6 Carbon atom(s), and 2 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the (2R)-2-methylpentane-1,5-diol structure?
21 bond(s) - 7 non-H bond(s), 4 rotatable bond(s), 2 hydroxyl group(s), and 2 primary alcohol(s)
What’s the molar mass of (2R)-2-methylpentane-1,5-diol?
118.17416 g/mol
What’s the SMILES format of (2R)-2-methylpentane-1,5-diol?
CC(CO)CCCO
What’s the InChI format of (2R)-2-methylpentane-1,5-diol?
InChI=1S/C6H14O2/c1-6(5-8)3-2-4-7/h6-8H,2-5H2,1H3/t6-/m1/s1
What’s the InChIKey string of (2R)-2-methylpentane-1,5-diol?
AAAWJUMVTPNRDT-ZCFIWIBFSA-N

70 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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