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Molecular formula

C19H14N2O4

105 compounds have this formula on CompoundList.

Molar mass
334.33g/mol
Monoisotopic mass
334.0954Da
Atoms
39
Elements
4
Rings plus double bonds
14

The formula C19H14N2O4 describes a molecule made of 19 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • C Carbon × 1968.26%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 144.22%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 28.38%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 419.14%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C19H14N2O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 105 of 105 compounds

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,7-dimethyl-1H-indole-2-carboxylate chemical structure, C19H14N2O4, CAS 2248399-55-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,7-dimethyl-1H-indole-2-carboxylate
CAS 2248399-55-3C19H14N2O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3,6-dimethyl-1H-indole-2-carboxylate chemical structure, C19H14N2O4, CAS 2248329-68-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3,6-dimethyl-1H-indole-2-carboxylate
CAS 2248329-68-0C19H14N2O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,5-dimethyl-1H-indole-2-carboxylate chemical structure, C19H14N2O4, CAS 2248280-42-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,5-dimethyl-1H-indole-2-carboxylate
CAS 2248280-42-2C19H14N2O4
3'-Amino-4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid chemical structure, C19H14N2O4, CAS 2022152-73-2
3'-Amino-4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid
CAS 2022152-73-2C19H14N2O4
3,6-Dioxo-2,5-bis(phenylamino)-1,4-cyclohexadiene-1-carboxylic Acid chemical structure, C19H14N2O4, CAS 68054-39-7
3,6-Dioxo-2,5-bis(phenylamino)-1,4-cyclohexadiene-1-carboxylic Acid
CAS 68054-39-7C19H14N2O4

Frequently asked questions

What is the molar mass of C19H14N2O4?

The molar mass of C19H14N2O4 is 334.33 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 334.0954 Da.

How many compounds have the formula C19H14N2O4?

CompoundList lists 105 compounds with the molecular formula C19H14N2O4, including 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,7-dimethyl-1H-indole-2-carboxylate, 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3,6-dimethyl-1H-indole-2-carboxylate, 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4,5-dimethyl-1H-indole-2-carboxylate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C19H14N2O4?

C19H14N2O4 has a degree of unsaturation of 14. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.