Molecular formula

C₂₀H₁₄N₂O₄

117 compounds have this formula on CompoundList.

Molar mass: 346.34g/mol
Monoisotopic mass: 346.0954Da
Atoms: 40
Elements: 4
Rings plus double bonds: 15

The formula C20H14N2O4 describes a molecule made of 20 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 × 2069.36%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 144.07%
1.008 × 14 = 14.112 g/mol
N Nitrogen × 28.09%
14.007 × 2 = 28.014 g/mol
O Oxygen × 418.48%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C20H14N2O4

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

Showing 101 to 117 of 117 compounds

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-1H-pyrrole-3-carboxylate

CAS 2248326-71-6C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(quinolin-3-yl)propanoate

CAS 2248273-65-4C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 8-ethylquinoline-2-carboxylate

CAS 2248281-00-5C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-ethylquinoline-4-carboxylate

CAS 2248326-87-4C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(isoquinolin-4-yl)propanoate

CAS 2248281-72-1C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-cyclopropyl-1H-indole-2-carboxylate

CAS 2248403-23-6C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-3-(1H-pyrrol-1-yl)benzoate

CAS 2248353-59-3C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-cyano-1,2,3,4-tetrahydronaphthalene-1-carboxylate

CAS 2248299-86-5C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,4-dimethylquinoline-3-carboxylate

CAS 2248365-82-2C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,6-dimethylquinoline-4-carboxylate

CAS 2248373-85-3C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-5-phenyl-1H-pyrrole-3-carboxylate

CAS 2248280-07-9C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(1H-pyrrol-1-yl)phenyl]acetate

CAS 2248299-75-2C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(quinolin-4-yl)propanoate

CAS 2248300-49-2C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methyl-5-phenyl-1H-pyrrole-2-carboxylate

CAS 2248396-69-0C₂₀H₁₄N₂O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-benzyl-1H-pyrrole-2-carboxylate

CAS 2248397-16-0C₂₀H₁₄N₂O₄

2-(3-Hydroxy-6-oxoxanthen-9-yl)benzohydrazide

CAS 78044-20-9C₂₀H₁₄N₂O₄

2,5-Dioxo-1-pyrrolidinyl dibenz[b,f]azocine-5(6H)-carboxylate

CAS 2223024-04-0C₂₀H₁₄N₂O₄

Frequently asked questions

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What is the molar mass of C20H14N2O4?

The molar mass of C20H14N2O4 is 346.34 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 346.0954 Da.

How many compounds have the formula C20H14N2O4?

CompoundList lists 117 compounds with the molecular formula C20H14N2O4, including 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-1H-pyrrole-3-carboxylate, 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(quinolin-3-yl)propanoate, 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 8-ethylquinoline-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 C20H14N2O4?

C20H14N2O4 has a degree of unsaturation of 15. 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.