Molecular formula

C₂₀H₁₅N₅O₂

28 compounds have this formula on CompoundList.

Molar mass: 357.37g/mol
Monoisotopic mass: 357.1226Da
Atoms: 42
Elements: 4
Rings plus double bonds: 16

The formula C20H15N5O2 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 2 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 × 2067.22%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 154.23%
1.008 × 15 = 15.120 g/mol
N Nitrogen × 519.60%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.95%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C20H15N5O2

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

Showing 1 to 28 of 28 compounds

2-Isonicotinoyl-5-methyl-4-(2-naphthyldiazenyl)-2,4-dihydro-3H-pyrazol-3-one

CAS 78503-85-2C₂₀H₁₅N₅O₂

4-[(E)-{2-[2-(Pyridin-3-yl)quinazolin-4-yl]hydrazinylidene}methyl]benzene-1,3-diol

CAS 378772-35-1C₂₀H₁₅N₅O₂

N-(4-Oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)cinnamamide

CAS 899996-50-0C₂₀H₁₅N₅O₂

2-{6H-Indolo[2,3-b]quinoxalin-6-yl}-N-(5-methyl-1,2-oxazol-3-yl)acetamide

CAS 923123-73-3C₂₀H₁₅N₅O₂

1H-Imidazo(2,1-f)purine-2,4(3H,8H)-dione, 7,8-diphenyl-1-methyl-

CAS 85592-04-7C₂₀H₁₅N₅O₂

Cyp51/PD-L1-IN-1

CAS 3032386-49-2C₂₀H₁₅N₅O₂

7-(Indolin-1-yl)-3-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

CAS 1396863-65-2C₂₀H₁₅N₅O₂

(3-(1H-Pyrrol-2-yl)-5-(quinoxalin-5-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone

CAS 1396746-99-8C₂₀H₁₅N₅O₂

7,9-Dimethyl-6-(pyridin-4-yl)pyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione

CAS 587014-60-6C₂₀H₁₅N₅O₂

7,9-Dimethyl-6-(pyridin-3-yl)pyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione

CAS 578732-95-3C₂₀H₁₅N₅O₂

3-[3-(3-PyridylCarbonylamino)Phenyl]-1H-Indazole-5-Carboxamide

CAS 395105-19-8C₂₀H₁₅N₅O₂

6-Methyl-N-{2-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]phenyl}pyridine-3-carboxamide

CAS 1119442-75-9C₂₀H₁₅N₅O₂

Benzaldehyde, 3,4-dimethoxy-, (p-tricyanovinylphenyl)hydrazone

CAS 73664-54-7C₂₀H₁₅N₅O₂

5-(4'-Methyl[1,1'-biphenyl]-2-yl)-1-(4-nitrophenyl)-1H-tetrazole

CAS 143805-50-9C₂₀H₁₅N₅O₂

6-Methyl-N-{2-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]phenyl}pyridine-3-carboxamide

CAS 1119423-53-8C₂₀H₁₅N₅O₂

$5-(Quinoxaline-2-carbonyl)-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one chemical structure, C20H15N5O2, CAS 2034546-57-9$

5-(Quinoxaline-2-carbonyl)-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one

CAS 2034546-57-9C₂₀H₁₅N₅O₂

N-({[2,3'-Bipyridine]-4-yl}methyl)-5-(pyridin-3-yl)-1,2-oxazole-3-carboxamide

CAS 1903070-98-3C₂₀H₁₅N₅O₂

N-(4-Phenoxyphenyl)-3-(1H-tetrazol-1-yl)benzamide

CAS 1012552-24-7C₂₀H₁₅N₅O₂

N-[3-(2-Methyl-4-pyrimidinyl)phenyl]-5-(3-pyridinyl)-3-isoxazolecarboxamide

CAS 1209791-70-7C₂₀H₁₅N₅O₂

N-Pyridin-4-yl-N'-[3-(1H-pyrrolo[2,3-b]pyridine-3-carbonyl)phenyl]urea

CAS 918508-87-9C₂₀H₁₅N₅O₂

N-Pyridin-3-yl-N'-[3-(1H-pyrrolo[2,3-b]pyridine-3-carbonyl)phenyl]urea

CAS 918509-06-5C₂₀H₁₅N₅O₂

4-[[6-Methyl-2-(2-pyrimidinyl)-3-pyridinyl]oxy]-7-quinolinecarboxamide

CAS 863785-39-1C₂₀H₁₅N₅O₂

N-(3-(5-Pyrimidyl)phenyl)-2-nitro-4-(1-pyrrolyl)aniline

CAS 184174-00-3C₂₀H₁₅N₅O₂

6-[6-(6-Acetyl-2-pyridinyl)-1H-indazol-1-yl]-2-pyridinecarboxamide

CAS 1864772-69-9C₂₀H₁₅N₅O₂

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What is the molar mass of C20H15N5O2?

The molar mass of C20H15N5O2 is 357.37 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 357.1226 Da.

How many compounds have the formula C20H15N5O2?

CompoundList lists 28 compounds with the molecular formula C20H15N5O2, including 2-Isonicotinoyl-5-methyl-4-(2-naphthyldiazenyl)-2,4-dihydro-3H-pyrazol-3-one, 4-[(E)-{2-[2-(Pyridin-3-yl)quinazolin-4-yl]hydrazinylidene}methyl]benzene-1,3-diol, N-(4-Oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)cinnamamide. 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 C20H15N5O2?

C20H15N5O2 has a degree of unsaturation of 16. 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.