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Molecular formula

C14H9N5O2

21 compounds have this formula on CompoundList.

Molar mass
279.26g/mol
Monoisotopic mass
279.0756Da
Atoms
30
Elements
4
Rings plus double bonds
13

The formula C14H9N5O2 describes a molecule made of 14 carbon atoms, 9 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 × 1460.21%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 93.25%
    1.008 × 9 = 9.072 g/mol
  • N Nitrogen × 525.08%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 211.46%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C14H9N5O2

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

Showing 1 to 21 of 21 compounds

5-Amino-3-(2-benzo[1,3]dioxol-5-yl-1-cyano-vinyl)-1H-pyrazole-4-carbonitrile chemical structure, C14H9N5O2, CAS 354158-98-8
5-Amino-3-(2-benzo[1,3]dioxol-5-yl-1-cyano-vinyl)-1H-pyrazole-4-carbonitrile
CAS 354158-98-8C14H9N5O2
4-(2-Aminoanilino)-5-nitrobenzene-1,2-dicarbonitrile chemical structure, C14H9N5O2, CAS 274924-60-6
4-(2-Aminoanilino)-5-nitrobenzene-1,2-dicarbonitrile
CAS 274924-60-6C14H9N5O2
8-(3-Phenyl-1,2,4-oxadiazol-5-yl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C14H9N5O2, CAS 1239755-06-6
8-(3-Phenyl-1,2,4-oxadiazol-5-yl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS 1239755-06-6C14H9N5O2
E234G Hype-IN-1 chemical structure, C14H9N5O2, CAS 1341007-95-1
E234G Hype-IN-1
CAS 1341007-95-1C14H9N5O2
6,7-Di(furan-2-yl)pteridin-4-amine chemical structure, C14H9N5O2, CAS 30146-31-7
6,7-Di(furan-2-yl)pteridin-4-amine
CAS 30146-31-7C14H9N5O2
3-((5-Nitro-1H-indazol-3-yl)amino)benzonitrile chemical structure, C14H9N5O2, CAS 574729-31-0
3-((5-Nitro-1H-indazol-3-yl)amino)benzonitrile
CAS 574729-31-0C14H9N5O2
Methyl 8,8,9,9-tetracyano-2-azabicyclo[3.2.2]nona-3,6-diene-2-carboxylate chemical structure, C14H9N5O2, CAS 4167-70-8
Methyl 8,8,9,9-tetracyano-2-azabicyclo[3.2.2]nona-3,6-diene-2-carboxylate
CAS 4167-70-8C14H9N5O2
9-Methyl-7-(2H-tetrazol-5-yl)-5H-[1]benzopyrano[2,3-b]pyridin-5-one chemical structure, C14H9N5O2, CAS 58712-62-2
9-Methyl-7-(2H-tetrazol-5-yl)-5H-[1]benzopyrano[2,3-b]pyridin-5-one
CAS 58712-62-2C14H9N5O2
2-Amino-6-(2H-tetrazol-5-yl)-9H-xanthen-9-one chemical structure, C14H9N5O2, CAS 89217-64-1
2-Amino-6-(2H-tetrazol-5-yl)-9H-xanthen-9-one
CAS 89217-64-1C14H9N5O2
4-[6-(Pyridin-2-yl)-1,2,4,5-tetrazin-3-yl]benzoic acid chemical structure, C14H9N5O2, CAS 1345866-67-2
4-[6-(Pyridin-2-yl)-1,2,4,5-tetrazin-3-yl]benzoic acid
CAS 1345866-67-2C14H9N5O2
7-(2-Hydroxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one chemical structure, C14H9N5O2, CAS 1158788-16-9
7-(2-Hydroxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
CAS 1158788-16-9C14H9N5O2
7-(4-Hydroxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one chemical structure, C14H9N5O2, CAS 1158465-89-4
7-(4-Hydroxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
CAS 1158465-89-4C14H9N5O2
6-Nitro-4-(phenylamino)pyrrolo[1,2-b]pyridazine-3-carbonitrile chemical structure, C14H9N5O2, CAS 1263419-65-3
6-Nitro-4-(phenylamino)pyrrolo[1,2-b]pyridazine-3-carbonitrile
CAS 1263419-65-3C14H9N5O2
2-([1,2,4]Triazolo[1,5-a]pyrimidin-7-ylmethyl)-1H-isoindole-1,3(2H)-dione chemical structure, C14H9N5O2, CAS 746677-40-7
2-([1,2,4]Triazolo[1,5-a]pyrimidin-7-ylmethyl)-1H-isoindole-1,3(2H)-dione
CAS 746677-40-7C14H9N5O2
5-Amino-6-cyano-7-phenylisoxazolo[4,5-b]pyridine-3-carboxamide chemical structure, C14H9N5O2, CAS 76390-75-5
5-Amino-6-cyano-7-phenylisoxazolo[4,5-b]pyridine-3-carboxamide
CAS 76390-75-5C14H9N5O2
7-(1-Methyl-1H-tetrazol-5-yl)-5H-[1]benzopyrano[2,3-b]pyridin-5-one chemical structure, C14H9N5O2, CAS 58712-63-3
7-(1-Methyl-1H-tetrazol-5-yl)-5H-[1]benzopyrano[2,3-b]pyridin-5-one
CAS 58712-63-3C14H9N5O2
6-[3-(3-Pyridinyl)-1,2,4-oxadiazol-5-yl]-2-benzoxazolamine chemical structure, C14H9N5O2, CAS 1073461-47-8
6-[3-(3-Pyridinyl)-1,2,4-oxadiazol-5-yl]-2-benzoxazolamine
CAS 1073461-47-8C14H9N5O2
4-Anilino-7-nitropyrrolo[1,2-b]pyridazine-3-carbonitrile chemical structure, C14H9N5O2, CAS 1263419-90-4
4-Anilino-7-nitropyrrolo[1,2-b]pyridazine-3-carbonitrile
CAS 1263419-90-4C14H9N5O2
6-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C14H9N5O2, CAS 1710833-86-5
6-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS 1710833-86-5C14H9N5O2
7-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C14H9N5O2, CAS 1707571-49-0
7-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS 1707571-49-0C14H9N5O2
2,6-Di(pyrazin-2-yl)isonicotinic acid chemical structure, C14H9N5O2, CAS 1239444-48-4
2,6-Di(pyrazin-2-yl)isonicotinic acid
CAS 1239444-48-4C14H9N5O2

Frequently asked questions

What is the molar mass of C14H9N5O2?

The molar mass of C14H9N5O2 is 279.26 g/mol, calculated from standard atomic weights for 14 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 279.0756 Da.

How many compounds have the formula C14H9N5O2?

CompoundList lists 21 compounds with the molecular formula C14H9N5O2, including 5-Amino-3-(2-benzo[1,3]dioxol-5-yl-1-cyano-vinyl)-1H-pyrazole-4-carbonitrile, 4-(2-Aminoanilino)-5-nitrobenzene-1,2-dicarbonitrile, 8-(3-Phenyl-1,2,4-oxadiazol-5-yl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one. 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 C14H9N5O2?

C14H9N5O2 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.