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Molecular formula

C11H8N4O2

130 compounds have this formula on CompoundList.

Molar mass
228.21g/mol
Monoisotopic mass
231.0748Da
Atoms
25
Elements
4
Rings plus double bonds
10

The formula C11H8N4O2 describes a molecule made of 11 carbon atoms, 8 hydrogen atoms, 4 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 × 1157.89%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 83.53%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 424.55%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 214.02%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C11H8N4O2

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

Showing 101 to 130 of 130 compounds

Methyl 1-(4-cyanophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H8N4O2, CAS 1554029-14-9
Methyl 1-(4-cyanophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 1554029-14-9C11H8N4O2
2-[(5-Cyano-2-benzofuranyl)methylene]hydrazinecarboxamide chemical structure, C11H8N4O2, CAS 84102-70-5
2-[(5-Cyano-2-benzofuranyl)methylene]hydrazinecarboxamide
CAS 84102-70-5C11H8N4O2
2,4-Dioxo-1-(pyridin-3-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile chemical structure, C11H8N4O2, CAS 1334619-79-2
2,4-Dioxo-1-(pyridin-3-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 1334619-79-2C11H8N4O2
2,4-Dioxo-1-(pyridin-2-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile chemical structure, C11H8N4O2, CAS 851528-02-4
2,4-Dioxo-1-(pyridin-2-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 851528-02-4C11H8N4O2
6-Hydroxy-2-pyrazolo[1,5-a]pyridin-3-yl-4(3H)-pyrimidinone chemical structure, C11H8N4O2, CAS 2055560-40-0
6-Hydroxy-2-pyrazolo[1,5-a]pyridin-3-yl-4(3H)-pyrimidinone
CAS 2055560-40-0C11H8N4O2
2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-6-nitro-2H-indole chemical structure, C11H8N4O2, CAS 827317-35-1
2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-6-nitro-2H-indole
CAS 827317-35-1C11H8N4O2
2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-5-nitro-2H-indole chemical structure, C11H8N4O2, CAS 827317-34-0
2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-5-nitro-2H-indole
CAS 827317-34-0C11H8N4O2
3-(5-Cyano-2-pyridinyl)-1-methyl-1H-pyrazole-5-carboxylic acid chemical structure, C11H8N4O2, CAS 2369873-29-8
3-(5-Cyano-2-pyridinyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 2369873-29-8C11H8N4O2
4-Aminoimidazo[1,5-a]quinoxaline-8-carboxylic Acid chemical structure, C11H8N4O2, CAS 3028985-83-0
4-Aminoimidazo[1,5-a]quinoxaline-8-carboxylic Acid
CAS 3028985-83-0C11H8N4O2
3-(1H-1,2,4-Triazol-5-yliminomethyl)-2-benzofuran-1-ol chemical structure, C11H8N4O2
3-(1H-1,2,4-Triazol-5-yliminomethyl)-2-benzofuran-1-ol
C11H8N4O2
3-Methyl-7-phenyl-4H-[1,3,4]oxadiazolo[2,3-c][1,2,4]triazin-4-one chemical structure, C11H8N4O2, CAS 88282-07-9
3-Methyl-7-phenyl-4H-[1,3,4]oxadiazolo[2,3-c][1,2,4]triazin-4-one
CAS 88282-07-9C11H8N4O2
3-[(1,3,4-Oxadiazol-2-yl)methyl]quinoxalin-2(1H)-one chemical structure, C11H8N4O2, CAS 88423-06-7
3-[(1,3,4-Oxadiazol-2-yl)methyl]quinoxalin-2(1H)-one
CAS 88423-06-7C11H8N4O2
5-Nitro-9H-pyrido[3,4-b]indol-6-amine chemical structure, C11H8N4O2, CAS 131203-79-7
5-Nitro-9H-pyrido[3,4-b]indol-6-amine
CAS 131203-79-7C11H8N4O2
2-(5-(4-Nitrophenyl)-1H-pyrazol-3-yl)acetonitrile chemical structure, C11H8N4O2, CAS 175604-23-6
2-(5-(4-Nitrophenyl)-1H-pyrazol-3-yl)acetonitrile
CAS 175604-23-6C11H8N4O2
4-[(4,6-Dihydroxy-2-pyrimidinyl)amino]benzonitrile-13C3 chemical structure, C11H8N4O2, CAS 1246814-95-8
4-[(4,6-Dihydroxy-2-pyrimidinyl)amino]benzonitrile-13C3
CAS 1246814-95-8C11H8N4O2
3-[(3,5-Dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)methyl]benzonitrile chemical structure, C11H8N4O2, CAS 27414-41-1
3-[(3,5-Dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)methyl]benzonitrile
CAS 27414-41-1C11H8N4O2
2-(Hydroxyimino)-1-[2-(pyridin-2-yl)pyrimidin-4-yl]ethan-1-one chemical structure, C11H8N4O2, CAS 62846-65-5
2-(Hydroxyimino)-1-[2-(pyridin-2-yl)pyrimidin-4-yl]ethan-1-one
CAS 62846-65-5C11H8N4O2
5-(1H-1,3-Benzodiazol-5-yl)-1H-pyrazole-4-carboxylic acid chemical structure, C11H8N4O2, CAS 1779866-72-6
5-(1H-1,3-Benzodiazol-5-yl)-1H-pyrazole-4-carboxylic acid
CAS 1779866-72-6C11H8N4O2
5-(1H-1,3-Benzodiazol-5-yl)-1H-pyrazole-3-carboxylic acid chemical structure, C11H8N4O2, CAS 1374996-77-6
5-(1H-1,3-Benzodiazol-5-yl)-1H-pyrazole-3-carboxylic acid
CAS 1374996-77-6C11H8N4O2
2-Nitroso-2-(pyrazin-2(1H)-ylidene)-1-(pyridin-2-yl)ethan-1-one chemical structure, C11H8N4O2, CAS 62846-63-3
2-Nitroso-2-(pyrazin-2(1H)-ylidene)-1-(pyridin-2-yl)ethan-1-one
CAS 62846-63-3C11H8N4O2
3-[(1,3,4-Oxadiazol-2(3H)-ylidene)methyl]quinoxalin-2(1H)-one chemical structure, C11H8N4O2, CAS 85936-46-5
3-[(1,3,4-Oxadiazol-2(3H)-ylidene)methyl]quinoxalin-2(1H)-one
CAS 85936-46-5C11H8N4O2
6-(1H-Indol-3-yl)-1,2,4-triazine-3,5(2H,4H)-dione chemical structure, C11H8N4O2, CAS 91136-09-3
6-(1H-Indol-3-yl)-1,2,4-triazine-3,5(2H,4H)-dione
CAS 91136-09-3C11H8N4O2
Nitroso[2-(pyridin-2-yl)pyrimidin-4(3H)-ylidene]acetaldehyde chemical structure, C11H8N4O2, CAS 62846-68-8
Nitroso[2-(pyridin-2-yl)pyrimidin-4(3H)-ylidene]acetaldehyde
CAS 62846-68-8C11H8N4O2
1-[(2-Cyanophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C11H8N4O2, CAS 1253906-29-4
1-[(2-Cyanophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS 1253906-29-4C11H8N4O2

Frequently asked questions

What is the molar mass of C11H8N4O2?

The molar mass of C11H8N4O2 is 228.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 231.0748 Da.

How many compounds have the formula C11H8N4O2?

CompoundList lists 130 compounds with the molecular formula C11H8N4O2, including Methyl 1-(4-cyanophenyl)-1H-1,2,3-triazole-4-carboxylate, 2-[(5-Cyano-2-benzofuranyl)methylene]hydrazinecarboxamide, 2,4-Dioxo-1-(pyridin-3-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile. 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 C11H8N4O2?

C11H8N4O2 has a degree of unsaturation of 10. 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.