Home Molecular Weight This Compound
loading

Molecular Weight of 2,4-dinitrophenol (C6H4N2O5)

Identification of 2,4-dinitrophenol Chemical Compound

2D chemical structure image of 2,4-dinitrophenol
Chemical Formula C6H4N2O5
Molecular Weight 184.10636 g/mol
IUPAC Name 2,4-dinitrophenol
SMILES String Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI InChI=1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H
InChIKey UFBJCMHMOXMLKC-UHFFFAOYSA-N

Molecular Weight Description

The 2,4-dinitrophenol molecule consists of 4 Hydrogen atom(s), 6 Carbon atom(s), 2 Nitrogen atom(s), and 5 Oxygen atom(s) - a total of 17 atom(s). The molecular weight of 2,4-dinitrophenol is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:

$$ 184.10636 · \frac{g}{mol} $$

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 2,4-dinitrophenol
Ball-and-stick model of 2,4-dinitrophenol

chemical table area

loading image

Search Another Molecular Weight

Enter another compound to search for molecular weight:

Input a chemical compound consisting of C, H, N, O, S, F, Cl, Br, I, Si, P, and/or As atom(s)

Input example for Ethanol:

  • Name: ethanol
  • CAS #: 64-17-5
  • Formula: C2H5OH
  • Smiles: CCO
  • InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
  • InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Deep Data Application Examples

Our Deep Data encompasses property data, spectral data, quantum chemical data, and molecular descriptor data for a wide range of chemical compounds. It features more than 2,100 high-quality datasets per single chemical compound, totaling over 8 billion datasets for 4.1+ million chemical compounds. Below are some application examples that may interest you:

Additional Information for Identifying 2,4-dinitrophenol Molecule


  • InChI (IUPAC International Chemical Identifier) information of 2,4-dinitrophenol

    In addition to the molecular weight information, the structural information of 2,4-dinitrophenol in a textual expression is available via InChi. The full standard InChI of 2,4-dinitrophenol is given below:

    InChI=1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H

    It can provide a way to encode the molecular information of 2,4-dinitrophenol 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 2,4-dinitrophenol is:

    InChIKey=UFBJCMHMOXMLKC-UHFFFAOYSA-N

    It may allow easier web searches for 2,4-dinitrophenol. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the 2,4-dinitrophenol as the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 2,4-dinitrophenol

    There may be different names of the 2,4-dinitrophenol compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:

    • BBV-46883665
    • ZX-AS003830
    • BBB/598
    • 2,4-Dinitrophenol, technical, moistened with water, >=97.0% (HPLC)
    • F0850-6525
    • I14-48190
    • BRD-K21910317-001-02-4
    • 2,4-Dinitrophenol, PESTANAL(R), analytical standard
    • 2,4-Dinitrophenol, 96%, stab. with min. 30% water
    • W-105909
    • 2,4-Dinitrophenol, moistened with water, >=98.0%
    • 2,4-Dinitrophenol, SAJ special grade, >=98.0%
    • 2,4-Dinitrophenol (wetted with 15 % water)
    • D0109
    • CCG-39730
    • ANW-46655
    • HMS3372P06
    • HMS2233H07
    • HMS1923K21
    • SR-1C5
    • ARONIS010084
    • BIDD:ER0505
    • SPECTRUM330008
    • Q13SKS21MN
    • Epitope ID:112424
    • 2,4-dinitrophenole
    • Sulphur Black 1
    • Solfo Black
    • CAS-51-28-5
    • DNP pound 2,4-Dinitrophenol pound(c)
    • DNF
    • AF-936/31262030
    • Tertrosulfur black pb
    • MFCD00007115
    • Fenoxyl
    • EPA Pesticide Chemical Code 037509
    • RCRA waste no. P048
    • Phenol, .alpha.-dinitro-
    • Shirakiku brand mosquito coils
    • Cobra salts (Impregna salts)
    • 1'alpha-2,4-Dinitrophenol
    • 2,4-Dinitrofenol [Dutch]
    • X 32
    • Tertrosulfur pbr
    • Phenol, alpha-dinitro-
    • Dinitrofenolo [Italian]
    • EK 102
    • Caswell No. 392
    • Camello mosquito coils
    • .alpha.-Dinitrophenol
    • 2,4-dinitro-phenol
    • RCRA waste number P048
    • Nitrophene (VAN)
    • Nitrophen (VAN)
    • Osmotox-Plus
    • Osmoplastic-R
    • Maroxol-50
    • 2,4-Dinitrofenol
    • Solfo Black 2B Supra
    • Tertrosulphur Black PB
    • Dinofan
    • Dinitrofenolo
    • Solfo Black SB
    • Solfo Black BB
    • Chemox PE
    • Fenoxyl carbon N
    • Nitro kleenup
    • 1-Hydroxy-2,4-dinitrobenzene
    • Solfo Black G
    • Phenol, 2,4-dinitro-
    • 2,4-Dnp
    • alpha-Dinitrophenol
    • Tertrosulphur PBR
    • Solfo Black B
    • Aldifen
    • 51-28-5

2,4-dinitrophenol Identification Summary Frequently Asked Questions (FAQs)

What’s the formula of 2,4-dinitrophenol?
C6H4N2O5
How many atoms and what are the elements in the 2,4-dinitrophenol molecule?
17 atom(s) - 4 Hydrogen atom(s), 6 Carbon atom(s), 2 Nitrogen atom(s), and 5 Oxygen atom(s)
How many chemical bonds and what types of bonds are in the 2,4-dinitrophenol structure?
17 bond(s) - 13 non-H bond(s), 10 multiple bond(s), 2 rotatable bond(s), 4 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 2 nitro group(s) (aromatic), and 1 aromatic hydroxyl(s)
What’s the molar mass of 2,4-dinitrophenol?
184.10636 g/mol
What’s the SMILES format of 2,4-dinitrophenol?
Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
What’s the InChI format of 2,4-dinitrophenol?
InChI=1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H
What’s the InChIKey string of 2,4-dinitrophenol?
UFBJCMHMOXMLKC-UHFFFAOYSA-N

1440 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).

Subscribe to our newsletter

Join our subscribers list to get the latest news, updates and special offers delivered directly in your inbox.