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Molecular Weight of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole (C19H15N3O2S)

Identification of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole Chemical Compound

2D chemical structure image of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole
Chemical Formula C19H15N3O2S
Molecular Weight 349.4063 g/mol
IUPAC Name (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole
SMILES String [O-][N+](=O)c1ccc(cc1)N2N=C(CC2c3ccccc3)c4cccs4
InChI InChI=1S/C19H15N3O2S/c23-22(24)16-10-8-15(9-11-16)21-18(14-5-2-1-3-6-14)13-17(20-21)19-7-4-12-25-19/h1-12,18H,13H2/t18-/m1/s1
InChIKey GNIMWEIFHYKODN-GOSISDBHSA-N

Molecular Weight Description

The (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole molecule consists of 15 Hydrogen atom(s), 19 Carbon atom(s), 3 Nitrogen atom(s), 2 Oxygen atom(s), and 1 Sulfur atom(s) - a total of 40 atom(s). The molecular weight of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 349.4063 · \frac{g}{mol} $$

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 (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole
Ball-and-stick model of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole

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Additional Information for Identifying (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole Molecule


  • InChI (IUPAC International Chemical Identifier) information of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole

    In addition to the molecular weight information, the structural information of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole in a textual expression is available via InChi. The full standard InChI of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole is given below:

    InChI=1S/C19H15N3O2S/c23-22(24)16-10-8-15(9-11-16)21-18(14-5-2-1-3-6-14)13-17(20-21)19-7-4-12-25-19/h1-12,18H,13H2/t18-/m1/s1

    It can provide a way to encode the molecular information of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole 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 (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole is:

    InChIKey=GNIMWEIFHYKODN-GOSISDBHSA-N

    It may allow easier web searches for (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole

    There may be different names of the (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:



    None available.


(5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole?
C19H15N3O2S
How many atoms and what are the elements in the (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole molecule?
40 atom(s) - 15 Hydrogen atom(s), 19 Carbon atom(s), 3 Nitrogen atom(s), 2 Oxygen atom(s), and 1 Sulfur atom(s)
How many chemical bonds and what types of bonds are in the (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole structure?
43 bond(s) - 28 non-H bond(s), 20 multiple bond(s), 4 rotatable bond(s), 3 double bond(s), 17 aromatic bond(s), 2 five-membered ring(s), 2 six-membered ring(s), 1 nitro group(s) (aromatic), 1 hydrazone(s), and 1 Thiophene(s)
What’s the molar mass of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole?
349.4063 g/mol
What’s the SMILES format of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole?
[O-][N+](=O)c1ccc(cc1)N2N=C(CC2c3ccccc3)c4cccs4
What’s the InChI format of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole?
InChI=1S/C19H15N3O2S/c23-22(24)16-10-8-15(9-11-16)21-18(14-5-2-1-3-6-14)13-17(20-21)19-7-4-12-25-19/h1-12,18H,13H2/t18-/m1/s1
What’s the InChIKey string of (5R)-1-(4-nitrophenyl)-5-phenyl-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole?
GNIMWEIFHYKODN-GOSISDBHSA-N

15 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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