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Formula of Diethyl(pentan-3-yl)amine (C9H21N)

Identification of Diethyl(pentan-3-yl)amine Chemical Compound

2D chemical structure image of diethyl(pentan-3-yl)amine
Chemical Formula C9H21N
Molecular Weight 143.26974 g/mol
IUPAC Name diethyl(pentan-3-yl)amine
SMILES String CCC(CC)N(CC)CC
InChI InChI=1S/C9H21N/c1-5-9(6-2)10(7-3)8-4/h9H,5-8H2,1-4H3
InChIKey XQNPPJUYXDHJGI-UHFFFAOYSA-N

Chemical Formula Description

The diethyl(pentan-3-yl)amine molecule contains a total of 31 atom(s). There are 21 Hydrogen atom(s), 9 Carbon atom(s), and 1 Nitrogen atom(s). A chemical formula of diethyl(pentan-3-yl)amine can therefore be written as:

C9H21N

The chemical formula of diethyl(pentan-3-yl)amine 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 diethyl(pentan-3-yl)amine
Ball-and-stick model of diethyl(pentan-3-yl)amine

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Additional Information for Identifying Diethyl(pentan-3-yl)amine Molecule


  • InChI (IUPAC International Chemical Identifier) information of diethyl(pentan-3-yl)amine

    The molecular chemical formulas lack structural information. An alternative textual expression including the structural information is InChI. The full standard InChI of diethyl(pentan-3-yl)amine is:

    InChI=1S/C9H21N/c1-5-9(6-2)10(7-3)8-4/h9H,5-8H2,1-4H3

    It can provide a standard way to encode the molecular information of diethyl(pentan-3-yl)amine 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 diethyl(pentan-3-yl)amine is:

    InChIKey=XQNPPJUYXDHJGI-UHFFFAOYSA-N

    The InChIKey may allow easier web searches for diethyl(pentan-3-yl)amine, but it needs to be linked to the full InChI to get back to the original structure of the diethyl(pentan-3-yl)amine since the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of diethyl(pentan-3-yl)amine

    The diethyl(pentan-3-yl)amine compound may have different names depending on the various different situations of industrial applications. The list of the other names (synonyms) of diethyl(pentan-3-yl)amine including the registry numbers is given below, if available:



    None available.


Diethyl(pentan-3-yl)amine Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of diethyl(pentan-3-yl)amine?
C9H21N
How many atoms and what are they in the diethyl(pentan-3-yl)amine structure?
31 atom(s) - 21 Hydrogen atom(s), 9 Carbon atom(s), and 1 Nitrogen atom(s)
How many chemical bonds and what are they in the diethyl(pentan-3-yl)amine structure?
30 bond(s) - 9 non-H bond(s), 5 rotatable bond(s), and 1 tertiary amine(s) (aliphatic)
What’s the molecular weight of diethyl(pentan-3-yl)amine?
143.26974 g/mol
What’s the SMILES string of diethyl(pentan-3-yl)amine?
CCC(CC)N(CC)CC
What’s the InChI of diethyl(pentan-3-yl)amine?
InChI=1S/C9H21N/c1-5-9(6-2)10(7-3)8-4/h9H,5-8H2,1-4H3
What’s the InChIKey of diethyl(pentan-3-yl)amine?
XQNPPJUYXDHJGI-UHFFFAOYSA-N

49 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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