Molecular formula
C16H15N5O
189 compounds have this formula on CompoundList.
- Molar mass
- 293.33g/mol
- Monoisotopic mass
- 293.1277Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 12
The formula C16H15N5O describes a molecule made of 16 carbon atoms, 15 hydrogen atoms, 5 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 × 1665.52%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 155.15%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 523.88%14.007 × 5 = 70.035 g/mol
- O Oxygen × 15.45%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H15N5O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 189 compounds
N-(Aminoiminomethyl)-5-(1-methyl-1H-pyrazol-4-yl)-2-naphthalenecarboxamide
CAS 917909-71-8C16H15N5O
5-(3-Imidazol-1-ylpropylamino)-2-phenyl-1,3-oxazole-4-carbonitrile
CAS 380876-55-1C16H15N5O
![2-[(4-Methyl-2-quinazolinyl)amino]-1,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one chemical structure, C16H15N5O, CAS 510764-11-1](/s/QOPNCMPBNBPZEY-UHFFFAOYSA-N.svg)
2-[(4-Methyl-2-quinazolinyl)amino]-1,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one
CAS 510764-11-1C16H15N5O
![6-[4-(2-Methylphenoxy)phenyl]-1,3,5-triazine-2,4-diamine chemical structure, C16H15N5O, CAS 304876-19-5](/s/BPRRZEZHYSNLQP-UHFFFAOYSA-N.svg)
6-[4-(2-Methylphenoxy)phenyl]-1,3,5-triazine-2,4-diamine
CAS 304876-19-5C16H15N5O
3,3-Diphenyl-N-(1H-tetrazol-5-yl)propanamide
CAS 544464-66-6C16H15N5O
![3,3-Dimethyl-1-(3-[1,2,4]triazolo[1,5-a]pyrimidin-7-ylphenyl)-2-azetidinone chemical structure, C16H15N5O, CAS 439112-24-0](/s/XEEBPCARQQCJMX-UHFFFAOYSA-N.svg)
3,3-Dimethyl-1-(3-[1,2,4]triazolo[1,5-a]pyrimidin-7-ylphenyl)-2-azetidinone
CAS 439112-24-0C16H15N5O
![5-Imino-4-[(4-methylphenyl)hydrazinylidene]-1-phenylpyrazolidin-3-one chemical structure, C16H15N5O, CAS 791825-12-2](/s/LWMJYCGEGQNFJO-UHFFFAOYSA-N.svg)
5-Imino-4-[(4-methylphenyl)hydrazinylidene]-1-phenylpyrazolidin-3-one
CAS 791825-12-2C16H15N5O
N-Benzyl-2-(5-phenyl-2H-tetrazol-2-yl)acetamide
CAS 633281-16-0C16H15N5O
N-(2,6-Dimethylphenyl)-4-(tetrazol-1-yl)benzamide
CAS 335222-77-0C16H15N5O
N-(2-Methyltetrazol-5-yl)-2,2-diphenylacetamide
CAS 391880-92-5C16H15N5O
![3,3-Dimethyl-1-(4-[1,2,4]triazolo[1,5-a]pyrimidin-7-ylphenyl)-2-azetanone chemical structure, C16H15N5O, CAS 303985-90-2](/s/VJRUSAXANDNTNS-UHFFFAOYSA-N.svg)
3,3-Dimethyl-1-(4-[1,2,4]triazolo[1,5-a]pyrimidin-7-ylphenyl)-2-azetanone
CAS 303985-90-2C16H15N5O
![N-[(4-Methylphenyl)methyl]-2-(tetrazol-1-yl)benzamide chemical structure, C16H15N5O, CAS 851206-33-2](/s/HTQNURGARRPZLU-UHFFFAOYSA-N.svg)
N-[(4-Methylphenyl)methyl]-2-(tetrazol-1-yl)benzamide
CAS 851206-33-2C16H15N5O
N-(2,6-Dimethylphenyl)-6-(1H-1,2,4-triazol-1-yl)nicotinamide
CAS 672951-15-4C16H15N5O
N-(5-Amino-1-phenyl-1,2,4-triazol-3-yl)-4-methylbenzamide
CAS 835912-03-3C16H15N5O
![4-(4-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine chemical structure, C16H15N5O, CAS 78650-03-0](/s/OCDILDPUWQBWFA-UHFFFAOYSA-N.svg)
4-(4-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine
CAS 78650-03-0C16H15N5O
N-Phenethyl-4-tetrazol-1-yl-benzamide
CAS 838090-51-0C16H15N5O
![3-(1H-Benzimidazol-1-yl)-N'-[(E)-pyridin-3-ylmethylidene]propanehydrazide chemical structure, C16H15N5O, CAS 452089-77-9](/s/ZVYRCZDYIWQPQV-ODLFYWEKSA-N.svg)
3-(1H-Benzimidazol-1-yl)-N'-[(E)-pyridin-3-ylmethylidene]propanehydrazide
CAS 452089-77-9C16H15N5O
![3-(1H-Benzimidazol-1-yl)-N'-[(E)-pyridin-4-ylmethylidene]propanehydrazide chemical structure, C16H15N5O, CAS 612047-12-8](/s/CRIWSLPSQXLUNG-ODLFYWEKSA-N.svg)
3-(1H-Benzimidazol-1-yl)-N'-[(E)-pyridin-4-ylmethylidene]propanehydrazide
CAS 612047-12-8C16H15N5O
5-Amino-1-benzyl-N-phenyl-1H-1,2,3-triazole-4-carboxamide
CAS 126537-91-5C16H15N5O
![2-Imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile chemical structure, C16H15N5O, CAS 488706-92-9](/s/ZQAJJORYAJMKCH-UHFFFAOYSA-N.svg)
2-Imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
CAS 488706-92-9C16H15N5O
1-(4-Methylphenyl)-N-(pyridin-3-ylmethyl)-1H-1,2,3-triazole-4-carboxamide
CAS 951611-17-9C16H15N5O
5-Amino-N-phenyl-1-(m-tolyl)-1H-1,2,3-triazole-4-carboxamide
CAS 443111-16-8C16H15N5O
![Benzonitrile, 3-[[4-(2-pyrimidinyl)-1-piperazinyl]carbonyl]- chemical structure, C16H15N5O, CAS 918479-55-7](/s/JELPDBUJHMABCY-UHFFFAOYSA-N.svg)
Benzonitrile, 3-[[4-(2-pyrimidinyl)-1-piperazinyl]carbonyl]-
CAS 918479-55-7C16H15N5O
![2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-1-p-tolyl-ethanone chemical structure, C16H15N5O, CAS 436092-96-5](/s/FSMHZJRBZOYZTJ-UHFFFAOYSA-N.svg)
2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-1-p-tolyl-ethanone
CAS 436092-96-5C16H15N5O
- 5-Methyl-1-phenyl-N-(pyridin-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide950231-81-9C16H15N5O
- 1-(4-Methylphenyl)-N-[(pyridin-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide951597-66-3C16H15N5O
- 2-(3-(Pyridin-3-yl)-1H-1,2,4-triazol-5-yl)-N-(p-tolyl)acetamide1146923-45-6C16H15N5O
- 1-{4-Methyl-2-[(4-methyl-2-quinazolinyl)amino]-5-pyrimidinyl}ethanone66373-31-7C16H15N5O
- N-(4-Methylphenyl)-2-(5-phenyl-2H-tetrazol-2-yl)acetamide332922-12-0C16H15N5O
- N-[4-(Benzylamino)pyrido[4,3-d]pyrimidin-7-yl]acetamide171179-01-4C16H15N5O
- 4-(2-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine669718-22-3C16H15N5O
- 2,3-Dimethyl-8-((4-azidophenyl)methoxy)imidazo(1,2-a)pyridine114095-26-0C16H15N5O
- N-(2-(3-(Pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)isonicotinamide1448051-12-4C16H15N5O
- 2-(1-(2,4-Dimethylphenyl)-4-methyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetonitrile955837-10-2C16H15N5O
- 2-(1-(3,4-Dimethylphenyl)-4-methyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetonitrile955838-64-9C16H15N5O
- 4-(3-Methoxyphenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine452299-81-9C16H15N5O
- 3-[[3-(6-Amino-2-methyl-4-pyrimidinyl)-2-pyridinyl]amino]phenol1253568-85-2C16H15N5O
- 4-[1-(6-Aminopyrimidin-4-yl)-1H-indazol-6-yl]-2-methylbut-3-yn-2-ol1394117-61-3C16H15N5O
- N-(2-(3-(Pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)isonicotinamide1448060-07-8C16H15N5O
- 4-(1-(2-Aminopyrimidin-4-yl)-1H-indazol-6-yl)-2-methylbut-3-yn-2-ol1394117-30-6C16H15N5O
- N-(1-Cyanocyclopropyl)-4-(5-cyclopropyl-1H-1,2,4-triazol-3-yl)benzamide1436075-21-6C16H15N5O
- 2-Imino-8-methyl-5-oxo-1-propyldipyrido[1,2-d:3',4'-f]pyrimidine-3-carbonitrile797814-66-5C16H15N5O
- 3-[[3-(2-Amino-6-methyl-4-pyrimidinyl)-2-pyridinyl]amino]phenol1379860-59-9C16H15N5O
- 4-(8-Aminoimidazo[1,2-a]pyrazin-3-yl)-N-cyclopropylbenzamide1263421-50-6C16H15N5O
- N-(2,4-Dimethylphenyl)-4-(1H-tetrazol-1-yl)benzamide332352-08-6C16H15N5O
- 2-(5-Phenyl-2H-tetrazol-2-yl)-N-(m-tolyl)acetamide337503-11-4C16H15N5O
- N-(2,4-Dimethylphenyl)-3-(1H-1,2,3,4-tetrazol-1-yl)benzamide484039-43-2C16H15N5O
- 2-(1H-1,2,3-Benzotriazol-1-yl)-N'-[(1E)-1-phenylethylidene]acetohydrazide294649-46-0C16H15N5O
- Benzo(h)pyrimido(5,4-c)quinolin-12(6H)-one, 1,3-diamino-5,11-dihydro-11-methyl-68465-19-0C16H15N5O
- 2-Imino-1-isopropyl-8-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile324040-05-3C16H15N5O
- 5-Amino-N-phenyl-1-(o-tolyl)-1H-1,2,3-triazole-4-carboxamide950240-47-8C16H15N5O
- p-[(3-Amino-5-hydroxy-1-phenyl-1H-pyrazole-4-yl)azo]toluene53627-82-0C16H15N5O
- N-(4-Ethylphenyl)-4-(1H-tetrazol-1-yl)benzamide890646-02-3C16H15N5O
- N-(3,5-Dimethylphenyl)-4-(1H-tetrazol-1-yl)benzamide887348-94-9C16H15N5O
- 5-Methyl-1-phenyl-N-(pyridin-3-ylmethyl)-1H-1,2,3-triazole-4-carboxamide950250-32-5C16H15N5O
- 4-Methyl-N-((1-phenyl-1H-tetrazol-5-yl)methyl)benzamide921166-50-9C16H15N5O
- 6,6-Dimethyl-2-(4-pyridinyl)-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one878994-23-1C16H15N5O
- 2-[5-(4-Methylphenyl)tetrazol-2-yl]-N-phenylacetamide939922-98-2C16H15N5O
- N-(3-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}phenyl)cyclopropanecarboxamide108810-84-0C16H15N5O
- N-(2-Ethylphenyl)-3-(1H-tetrazol-1-yl)benzamide896862-80-9C16H15N5O
- N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-3-phenylpropanamide1421483-23-9C16H15N5O
- (E)-N'-((1H-Indol-3-yl)methylene)-3-cyclopropyl-1H-pyrazole-5-carbohydrazide1285536-72-2C16H15N5O
- N-(2,6-Dimethylphenyl)-3-(1H-tetrazol-1-yl)benzamide484039-47-6C16H15N5O
- (Z)-3-Amino-1-phenyl-4-(2-(m-tolyl)hydrazono)-1H-pyrazol-5(4H)-one53627-81-9C16H15N5O
- 2-[5-(2-Methylphenyl)-2H-tetrazol-2-yl]-N-phenylacetamide794577-69-8C16H15N5O
- 5H-Pyridazino(4,5-b)indole, 4-(3,5-dimethyl-1H-pyrazol-1-yl)-8-methoxy-121638-66-2C16H15N5O
- N-Methyl-N-phenyl-2-(5-phenyl-2H-tetrazol-2-yl)acetamide924041-67-8C16H15N5O
- 3-Phenyl-N-[4-(1H-tetrazol-1-yl)phenyl]propanamide901422-72-8C16H15N5O
- 5-Amino-1-phenyl-N-(p-tolyl)-1H-1,2,3-triazole-4-carboxamide951900-34-8C16H15N5O
- 5-Amino-N-(3-methylphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide443110-35-8C16H15N5O
- N-Benzyl-2-[5-(pyridin-3-yl)-1H-1,2,4-triazol-3-yl]acetamide1018057-03-8C16H15N5O
- N-Benzyl-2-[5-(pyridin-2-yl)-2H-1,2,4-triazol-3-yl]acetamide1018164-33-4C16H15N5O
- 2-Methyl-N-(2-(2-methyl-1H-imidazol-1-yl)pyrimidin-5-yl)benzamide1421462-53-4C16H15N5O
- 6,6-Dimethyl-2-(pyridin-3-yl)-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one878994-24-2C16H15N5O
- 3-(1H-Benzotriazol-1-yl)-N'-[(E)-phenylmethylidene]propanehydrazide347368-93-8C16H15N5O
- 7-Amino-2-ethyl-3-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile893784-34-4C16H15N5O
- (6-Methyl-3,4-dihydroquinolin-1(2H)-yl)([1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanone832142-97-9C16H15N5O
- 1-(1H-Indazol-6-yl)-3-(4-methylpyridin-3-yl)imidazolidin-2-one1260007-25-7C16H15N5O
- 1-(1H-Indazol-5-yl)-3-(4-methylpyridin-3-yl)imidazolidin-2-one1260005-68-2C16H15N5O
- 1-(4-Methylphenyl)-N-(pyridin-4-ylmethyl)-1H-1,2,3-triazole-4-carboxamide1326916-72-6C16H15N5O
- N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-2,5-dimethylbenzamide1421473-08-6C16H15N5O
- N-(2-(1H-Imidazol-1-yl)pyrimidin-5-yl)-4-ethylbenzamide1421523-71-8C16H15N5O
- N-[2-(1H-Imidazol-1-yl)pyrimidin-5-yl]-2,5-dimethylbenzamide1421474-23-8C16H15N5O
- N-(2-(2-Methyl-1H-imidazol-1-yl)pyrimidin-5-yl)-2-phenylacetamide1421444-06-5C16H15N5O
- N-Benzyl-N-methyl-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide1396629-38-1C16H15N5O
- 4-Cyclopropyl-1-(pyridin-2-ylmethyl)-3-(pyridin-3-yl)-1H-1,2,4-triazol-5(4H)-one1797224-17-9C16H15N5O
- (3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(4-(1H-pyrrol-1-yl)phenyl)methanone2034490-82-7C16H15N5O
- 1-[1H-1,2,3-Benzotriazol-1-yl(pyridin-2-yl)methyl]pyrrolidin-2-one343328-67-6C16H15N5O
- 2-(Benzotriazol-1-yl)-N-[(E)-(2-methylphenyl)methylideneamino]acetamide315211-06-4C16H15N5O
- 5-Amino-1-(4-methylphenyl)-N-phenyl-1H-1,2,3-triazole-4-carboxamide951902-87-7C16H15N5O
- 5-Amino-N-benzyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide451462-45-6C16H15N5O
- 5-Amino-N-(2-methylphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide950240-65-0C16H15N5O
- N-Benzyl-N-methyl-4-(1H-tetrazol-1-yl)benzamide949275-39-2C16H15N5O
- N-(2-Phenylethyl)-3-(1H-tetrazol-1-yl)benzamide1010897-81-0C16H15N5O
- 2-Phenyl-N-(2-(pyridin-4-yl)ethyl)-2H-1,2,3-triazole-4-carboxamide1235640-01-3C16H15N5O
- N-(2-(1H-Pyrazol-1-yl)pyrimidin-5-yl)-4-ethylbenzamide1421501-59-8C16H15N5O
- N-[2-(1H-Imidazol-1-yl)pyrimidin-5-yl]-3-phenylpropanamide1421459-83-7C16H15N5O
- N-Benzyl-N-methyl-2-phenyl-2H-tetrazole-5-carboxamide1396783-57-5C16H15N5O
- N-Phenethyl-2-phenyl-2H-tetrazole-5-carboxamide1396794-88-9C16H15N5O
- 6-(2-Methyl-1H-imidazol-1-yl)-N-(o-tolyl)pyridazine-3-carboxamide1396863-92-5C16H15N5O
Frequently asked questions
What is the molar mass of C16H15N5O?
The molar mass of C16H15N5O is 293.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 293.1277 Da.
How many compounds have the formula C16H15N5O?
CompoundList lists 189 compounds with the molecular formula C16H15N5O, including N-(Aminoiminomethyl)-5-(1-methyl-1H-pyrazol-4-yl)-2-naphthalenecarboxamide, 5-(3-Imidazol-1-ylpropylamino)-2-phenyl-1,3-oxazole-4-carbonitrile, 2-[(4-Methyl-2-quinazolinyl)amino]-1,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-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 C16H15N5O?
C16H15N5O has a degree of unsaturation of 12. 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.