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Molecular Weight of Peucedanin (C15H14O4)

Identification of Peucedanin Chemical Compound

2D chemical structure image of Peucedanin
Chemical Formula C15H14O4
Molecular Weight 258.26926 g/mol
IUPAC Name 6-methoxy-7-(propan-2-yl)-2H-furo[3,2-g]chromen-2-one
SMILES String COc2c(oc3cc1oc(=O)ccc1cc23)C(C)C
InChI InChI=1S/C15H14O4/c1-8(2)14-15(17-3)10-6-9-4-5-13(16)18-11(9)7-12(10)19-14/h4-8H,1-3H3
InChIKey YQBNJPACAUPNLV-UHFFFAOYSA-N

Molecular Weight Description

The Peucedanin molecule consists of 14 Hydrogen atom(s), 15 Carbon atom(s), and 4 Oxygen atom(s) - a total of 33 atom(s). The molecular weight of Peucedanin is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 258.26926 · \frac{g}{mol} $$

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 Peucedanin
Ball-and-stick model of Peucedanin

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Additional Information for Identifying Peucedanin Molecule


  • InChI (IUPAC International Chemical Identifier) information of Peucedanin

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

    InChI=1S/C15H14O4/c1-8(2)14-15(17-3)10-6-9-4-5-13(16)18-11(9)7-12(10)19-14/h4-8H,1-3H3

    It can provide a way to encode the molecular information of Peucedanin 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 Peucedanin is:

    InChIKey=YQBNJPACAUPNLV-UHFFFAOYSA-N

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

  • Other names (synonyms) or registry numbers of Peucedanin

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

    • 3-Methoxy-2-(1-methylethyl)-7 H -furo[3,2- g ][1]benzopyran-7-one; 2-Isopropyl-3-methoxy-7 H -furo[3,2- g ][1]benzopyran-7-one
    • 7H-Furo[3,2-g][1]benzopyran-7-one,3-methoxy-2-(1-methylethyl)-
    • BRD-K72034655-001-02-1
    • 6-methoxy-7-(methylethyl)furano[3,2-g]chromen-2-one
    • 3-methoxy-2-propan-2-ylfuro[3,2-g]chromen-7-one
    • 2-isopropyl-3-methoxy-furo[3,2-g]chromen-7-one
    • AB00053108-02
    • SDCCGMLS-0066802.P001
    • CCG-40070
    • HMS2675C08
    • SPECTRUM1504168
    • Bio-0240
    • 7H-FURO(3,2-g)(1)BENZOPYRAN-7-ONE, 2-ISOPROPYL-3-METHOXY-
    • 2-isopropyl-3-methoxy-7H-furo[3,2-g]chromen-7-one
    • 5-Benzofuranacrylic acid, 6-hydroxy-2-isopropyl-3-methoxy-, delta-lactone
    • 6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylic acid delta-lactone
    • N021633LOB
    • 3-Methoxy-2-(1-methylethyl)-7H-furo(3,2-g)(1)benzopyran-7-one
    • 3-methoxy-2-(propan-2-yl)-7H-furo[3,2-g]chromen-7-one
    • 4-Methoxy-5-isopropylfuro(2,3:6,7)coumarin
    • 133-26-6
    • Oreoselone methyl ether
    • Peutsedin
    • Peucedanin

Peucedanin Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of Peucedanin?
C15H14O4
How many atoms and what are the elements in the Peucedanin molecule?
33 atom(s) - 14 Hydrogen atom(s), 15 Carbon atom(s), and 4 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the Peucedanin structure?
35 bond(s) - 21 non-H bond(s), 12 multiple bond(s), 2 rotatable bond(s), 2 double bond(s), 10 aromatic bond(s), 1 five-membered ring(s), 2 six-membered ring(s), 1 nine-membered ring(s), 1 ten-membered ring(s), 1 ester(s) (aliphatic), 1 ether(s) (aromatic), and 1 Furane(s)
What’s the molar mass of Peucedanin?
258.26926 g/mol
What’s the SMILES format of Peucedanin?
COc2c(oc3cc1oc(=O)ccc1cc23)C(C)C
What’s the InChI format of Peucedanin?
InChI=1S/C15H14O4/c1-8(2)14-15(17-3)10-6-9-4-5-13(16)18-11(9)7-12(10)19-14/h4-8H,1-3H3
What’s the InChIKey string of Peucedanin?
YQBNJPACAUPNLV-UHFFFAOYSA-N

73 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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