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Molecular formula

C15H11N5

26 compounds have this formula on CompoundList.

Molar mass
261.29g/mol
Monoisotopic mass
261.1014Da
Atoms
31
Elements
3
Rings plus double bonds
13

The formula C15H11N5 describes a molecule made of 15 carbon atoms, 11 hydrogen atoms and 5 nitrogen 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 × 1568.95%
    12.011 × 15 = 180.165 g/mol
  • H Hydrogen × 114.24%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 526.80%
    14.007 × 5 = 70.035 g/mol
Look up another formula

Compounds with the formula C15H11N5

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

Showing 1 to 26 of 26 compounds

4-(9H-Pyrido(3,4-b)indol-1-yl)-2-pyrimidinamine chemical structure, C15H11N5, CAS 82504-00-5
4-(9H-Pyrido(3,4-b)indol-1-yl)-2-pyrimidinamine
CAS 82504-00-5C15H11N5
7-Methyl-5-phenyltetrazolo[1,5-a]quinazoline chemical structure, C15H11N5, CAS 64820-63-9
7-Methyl-5-phenyltetrazolo[1,5-a]quinazoline
CAS 64820-63-9C15H11N5
N-Phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine chemical structure, C15H11N5, CAS 245039-20-7
N-Phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine
CAS 245039-20-7C15H11N5
7-Methyl-5-phenyltetrazolo[1,5-c]quinazoline chemical structure, C15H11N5, CAS 29083-96-3
7-Methyl-5-phenyltetrazolo[1,5-c]quinazoline
CAS 29083-96-3C15H11N5
7-Phenyl-2-(1H-pyrrol-1-yl)[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C15H11N5, CAS 303146-15-8
7-Phenyl-2-(1H-pyrrol-1-yl)[1,2,4]triazolo[1,5-a]pyrimidine
CAS 303146-15-8C15H11N5
3-(Naphthalen-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C15H11N5, CAS 1092788-19-6
3-(Naphthalen-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 1092788-19-6C15H11N5
1,2,4-Triazolo(3,4-a)phthalazin-6-amine, 3-phenyl- chemical structure, C15H11N5, CAS 87539-89-7
1,2,4-Triazolo(3,4-a)phthalazin-6-amine, 3-phenyl-
CAS 87539-89-7C15H11N5
4-(9H-Pyrrolo[2,3-b: 4,5-c']dipyridin-2-yl)pyridin-2- chemical structure, C15H11N5, CAS 1979129-31-1
4-(9H-Pyrrolo[2,3-b: 4,5-c']dipyridin-2-yl)pyridin-2-
CAS 1979129-31-1C15H11N5
1-(3-Aminophenyl)flavazole chemical structure, C15H11N5, CAS 33497-68-6
1-(3-Aminophenyl)flavazole
CAS 33497-68-6C15H11N5
1-[5-(1H-Pyrazol-5-yl)-2-pyridinyl]pyrrolo[2,3-c]pyridine chemical structure, C15H11N5, CAS 1841079-65-9
1-[5-(1H-Pyrazol-5-yl)-2-pyridinyl]pyrrolo[2,3-c]pyridine
CAS 1841079-65-9C15H11N5
4,4'-[(1e)-3-Methyltriaz-1-ene-1,3-diyl]dibenzonitrile chemical structure, C15H11N5, CAS 30091-19-1
4,4'-[(1e)-3-Methyltriaz-1-ene-1,3-diyl]dibenzonitrile
CAS 30091-19-1C15H11N5
4-(6-Pyrazol-1-yl-pyridin-2-ylamino)-benzonitrile chemical structure, C15H11N5, CAS 1043893-60-2
4-(6-Pyrazol-1-yl-pyridin-2-ylamino)-benzonitrile
CAS 1043893-60-2C15H11N5
1H-Benzimidazole, 2-[2-(1H-1,2,4-triazol-3-yl)phenyl]- chemical structure, C15H11N5, CAS 824395-03-1
1H-Benzimidazole, 2-[2-(1H-1,2,4-triazol-3-yl)phenyl]-
CAS 824395-03-1C15H11N5
2-Phenyl-1,3,5-triazino[1,2-a]benzimidazol-4-amine chemical structure, C15H11N5, CAS 55383-55-6
2-Phenyl-1,3,5-triazino[1,2-a]benzimidazol-4-amine
CAS 55383-55-6C15H11N5
5-(3-Quinolinyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C15H11N5, CAS 1449501-41-0
5-(3-Quinolinyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 1449501-41-0C15H11N5
3-(1H-Pyrazol-3-yl)-5-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine chemical structure, C15H11N5, CAS 875637-91-5
3-(1H-Pyrazol-3-yl)-5-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine
CAS 875637-91-5C15H11N5
2-[(2-Cyano-N-methylanilino)diazenyl]benzonitrile chemical structure, C15H11N5, CAS 29372-39-2
2-[(2-Cyano-N-methylanilino)diazenyl]benzonitrile
CAS 29372-39-2C15H11N5
4-[2-(p-Tolyl)-2H-tetrazol-5-yl]benzonitrile chemical structure, C15H11N5, CAS 38446-61-6
4-[2-(p-Tolyl)-2H-tetrazol-5-yl]benzonitrile
CAS 38446-61-6C15H11N5
2-[2-(1H-Imidazol-2-yl)phenyl]-3H-imidazo[4,5-c]pyridine chemical structure, C15H11N5, CAS 824394-44-7
2-[2-(1H-Imidazol-2-yl)phenyl]-3H-imidazo[4,5-c]pyridine
CAS 824394-44-7C15H11N5
4-(2-Methyl-1H-indol-3-yl)-1,4-dihydropyridazine-4,5-dicarbonitrile chemical structure, C15H11N5, CAS 919785-67-4
4-(2-Methyl-1H-indol-3-yl)-1,4-dihydropyridazine-4,5-dicarbonitrile
CAS 919785-67-4C15H11N5
4-(1-Methyl-1H-indol-3-yl)-1,4-dihydropyridazine-4,5-dicarbonitrile chemical structure, C15H11N5, CAS 919785-65-2
4-(1-Methyl-1H-indol-3-yl)-1,4-dihydropyridazine-4,5-dicarbonitrile
CAS 919785-65-2C15H11N5
8-(Quinolin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine chemical structure, C15H11N5, CAS 1515035-50-3
8-(Quinolin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine
CAS 1515035-50-3C15H11N5
8-(Quinolin-6-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine chemical structure, C15H11N5, CAS 1368238-50-9
8-(Quinolin-6-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine
CAS 1368238-50-9C15H11N5
6-(Quinolin-6-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine chemical structure, C15H11N5, CAS 1368228-65-2
6-(Quinolin-6-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine
CAS 1368228-65-2C15H11N5

Frequently asked questions

What is the molar mass of C15H11N5?

The molar mass of C15H11N5 is 261.29 g/mol, calculated from standard atomic weights for 15 carbon atoms, 11 hydrogen atoms and 5 nitrogen atoms. The monoisotopic mass is 261.1014 Da.

How many compounds have the formula C15H11N5?

CompoundList lists 26 compounds with the molecular formula C15H11N5, including 4-(9H-Pyrido(3,4-b)indol-1-yl)-2-pyrimidinamine, 7-Methyl-5-phenyltetrazolo[1,5-a]quinazoline, N-Phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine. 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 C15H11N5?

C15H11N5 has a degree of unsaturation of 13. 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.