Molecular formula

C₁₆H₁₀N₄O

23 compounds have this formula on CompoundList.

Molar mass: 274.28g/mol
Monoisotopic mass: 274.0855Da
Atoms: 31
Elements: 4
Rings plus double bonds: 14

The formula C16H10N4O describes a molecule made of 16 carbon atoms, 10 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. 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 × 1670.06%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 103.68%
1.008 × 10 = 10.080 g/mol
N Nitrogen × 420.43%
14.007 × 4 = 56.028 g/mol
O Oxygen × 15.83%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C16H10N4O

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

Showing 1 to 23 of 23 compounds

5,6-Diphenyl[1,2,5]oxadiazolo[3,4-b]pyrazine

CAS 24294-88-0C₁₆H₁₀N₄O

4-Hydroxy-6-phenyl-2-(3-pyridinyl)-5-pyrimidinecarbonitrile

CAS 320417-45-6C₁₆H₁₀N₄O

4,7-Diphenyl(1,2,5)oxadiazolo(3,4-d)pyridazine

CAS 7502-19-4C₁₆H₁₀N₄O

4-Hydroxy-6-phenyl-2-(4-pyridinyl)-5-pyrimidinecarbonitrile

CAS 320417-47-8C₁₆H₁₀N₄O

Cazpaullone

CAS 914088-64-5C₁₆H₁₀N₄O

6-Quinoxalin-6-yloxyquinoxaline

CAS 70255-12-8C₁₆H₁₀N₄O

2-Amino-5-(furan-2-yl)-1-phenyl-1H-pyrrole-3,4-dicarbonitrile

CAS 78563-60-7C₁₆H₁₀N₄O

3-Quinazolin-4-ylquinazolin-4-one

CAS 5190-53-4C₁₆H₁₀N₄O

4-Hydroxy-6-phenyl-2-(2-pyridinyl)-5-pyrimidinecarbonitrile

CAS 320417-64-9C₁₆H₁₀N₄O

2-(4-Benzoyl-3-cyano-5-methyl-1H-pyrrol-2-yl)propanedinitrile

CAS 477846-28-9C₁₆H₁₀N₄O

(E)-(4-Diazonio-5-phenyl-3H-pyrazol-3-ylidene)(phenyl)methanolate

CAS 92792-56-8C₁₆H₁₀N₄O

2-[2-(2-Pyridinyl)-5-pyrimidinyl]-1,3-benzoxazole

CAS 477859-77-1C₁₆H₁₀N₄O

2-[2-(3-Pyridinyl)-5-pyrimidinyl]-1,3-benzoxazole

CAS 477859-78-2C₁₆H₁₀N₄O

2-[2-(4-Pyridinyl)-5-pyrimidinyl]-1,3-benzoxazole

CAS 477859-79-3C₁₆H₁₀N₄O

3-(2-Pyridyl)-5-(3-cyano-5-vinylphenyl)-1,2,4-oxadiazole

CAS 453567-96-9C₁₆H₁₀N₄O

2-Phenylbenzo[g]pteridin-4-ol

CAS 31595-58-1C₁₆H₁₀N₄O

2-(2-Oxo-5-(pyrimidin-2-yl)-1,2-dihydropyridin-3-yl)benzonitrile

CAS 1996640-84-6C₁₆H₁₀N₄O

Propanedinitrile, [3-cyano-6-(4-methoxyphenyl)-2(1H)-pyridinylidene]-

CAS 110954-05-7C₁₆H₁₀N₄O

4,4'-Oxydiquinazoline

CAS 88404-40-4C₁₆H₁₀N₄O

3-[5-(3-Pyridinyl)-1,3,4-oxadiazol-2-yl]quinoline

CAS 1033725-46-0C₁₆H₁₀N₄O

3,6-Diphenyl[1,3]oxazolo[4,5-e][1,2,4]triazine

CAS 112371-90-1C₁₆H₁₀N₄O

4-([1,2,4]Triazino[5,6-c]quinolin-3(2H)-ylidene)cyclohexa-2,5-dien-1-one

CAS 60075-18-5C₁₆H₁₀N₄O

6-([1,2,4]Triazino[5,6-c]quinolin-3(2H)-ylidene)cyclohexa-2,4-dien-1-one

CAS 51093-92-6C₁₆H₁₀N₄O

Frequently asked questions

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What is the molar mass of C16H10N4O?

The molar mass of C16H10N4O is 274.28 g/mol, calculated from standard atomic weights for 16 carbon atoms, 10 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 274.0855 Da.

How many compounds have the formula C16H10N4O?

CompoundList lists 23 compounds with the molecular formula C16H10N4O, including 5,6-Diphenyl[1,2,5]oxadiazolo[3,4-b]pyrazine, 4-Hydroxy-6-phenyl-2-(3-pyridinyl)-5-pyrimidinecarbonitrile, 4,7-Diphenyl(1,2,5)oxadiazolo(3,4-d)pyridazine. 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 C16H10N4O?

C16H10N4O 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.