Molecular formula
C15H16N4O
262 compounds have this formula on CompoundList.
- Molar mass
- 268.32g/mol
- Monoisotopic mass
- 268.1324Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 10
The formula C15H16N4O describes a molecule made of 15 carbon atoms, 16 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 × 1567.15%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 166.01%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 420.88%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.96%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H16N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 262 of 262 compounds
![N-[2-(2-Methoxyphenyl)ethyl]imidazo[1,2-a]pyrazin-8-amine chemical structure, C15H16N4O, CAS 2877672-13-2](/s/ZJHOMIBSECBUDI-UHFFFAOYSA-N.svg)
N-[2-(2-Methoxyphenyl)ethyl]imidazo[1,2-a]pyrazin-8-amine
CAS 2877672-13-2C15H16N4O
![N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrimidin-5-amine chemical structure, C15H16N4O, CAS 2877671-94-6](/s/BFKPROVQGJALJN-UHFFFAOYSA-N.svg)
N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrimidin-5-amine
CAS 2877671-94-6C15H16N4O
![N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrazin-4-amine chemical structure, C15H16N4O, CAS 2877635-90-8](/s/OGDIFJARDJHAEY-UHFFFAOYSA-N.svg)
N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrazin-4-amine
CAS 2877635-90-8C15H16N4O
![1-[4-(Quinoxalin-2-yl)piperazin-1-yl]prop-2-en-1-one chemical structure, C15H16N4O, CAS 2324267-10-7](/s/KTRHWIOULKIAJG-UHFFFAOYSA-N.svg)
1-[4-(Quinoxalin-2-yl)piperazin-1-yl]prop-2-en-1-one
CAS 2324267-10-7C15H16N4O
N-(1,2-Benzoxazol-3-ylmethyl)-N,4,6-trimethylpyrimidin-2-amine
CAS 3054539-38-4C15H16N4O
N-(4-(4-Aminophenyl)diazenylphenyl)-N-methylacetamide
CAS 53499-69-7C15H16N4O
![{1-[(5-Methyl-1H-pyrazol-3-yl)methyl]-3-phenyl-1H-pyrazol-5-yl}methanol chemical structure, C15H16N4O, CAS 92607-83-5](/s/YHNZPDWCCCVJRD-UHFFFAOYSA-N.svg)
{1-[(5-Methyl-1H-pyrazol-3-yl)methyl]-3-phenyl-1H-pyrazol-5-yl}methanol
CAS 92607-83-5C15H16N4O
![5-Butoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine chemical structure, C15H16N4O, CAS 87595-16-2](/s/BTALSLCLBUBWPC-UHFFFAOYSA-N.svg)
5-Butoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine
CAS 87595-16-2C15H16N4O
![N-{4-[(E)-Phenyldiazenyl]phenyl}-L-alaninamide chemical structure, C15H16N4O, CAS 13097-97-7](/s/MILCPGNMPRJGQM-NSHDSACASA-N.svg)
N-{4-[(E)-Phenyldiazenyl]phenyl}-L-alaninamide
CAS 13097-97-7C15H16N4O
![2-(7-Ethyl-2,3-dimethylimidazo[1,2-b][1,2,4]triazin-6-yl)phenol chemical structure, C15H16N4O, CAS 90062-50-3](/s/RIFDKIQSQBEQLW-UHFFFAOYSA-N.svg)
2-(7-Ethyl-2,3-dimethylimidazo[1,2-b][1,2,4]triazin-6-yl)phenol
CAS 90062-50-3C15H16N4O
![3-{[3-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide chemical structure, C15H16N4O, CAS 56807-03-5](/s/XXEYLXYMAZBEIS-UHFFFAOYSA-N.svg)
3-{[3-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide
CAS 56807-03-5C15H16N4O
![3-{[4-(Hydrazinylidenemethyl)phenyl]methoxy}benzene-1-carboximidamide chemical structure, C15H16N4O, CAS 56807-02-4](/s/CZYHBCPFMMSIPZ-UHFFFAOYSA-N.svg)
3-{[4-(Hydrazinylidenemethyl)phenyl]methoxy}benzene-1-carboximidamide
CAS 56807-02-4C15H16N4O
![3-{[4-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide chemical structure, C15H16N4O, CAS 56807-01-3](/s/SCQPWKDUZQQQQJ-UHFFFAOYSA-N.svg)
3-{[4-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide
CAS 56807-01-3C15H16N4O
![4-{[4-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide chemical structure, C15H16N4O, CAS 56806-89-4](/s/CNAMAQRELLYCTN-UHFFFAOYSA-N.svg)
4-{[4-(Hydrazinylidenemethyl)phenoxy]methyl}benzene-1-carboximidamide
CAS 56806-89-4C15H16N4O
3-(Piperazin-1-ylacetyl)-1H-indole-6-carbonitrile
CAS 1266183-10-1C15H16N4O
![N-[2-(4-Methoxyphenyl)ethyl]pyrazolo[1,5-a]pyrazin-4-amine chemical structure, C15H16N4O, CAS 1915080-85-1](/s/HZRJKBMJTBKTDB-UHFFFAOYSA-N.svg)
N-[2-(4-Methoxyphenyl)ethyl]pyrazolo[1,5-a]pyrazin-4-amine
CAS 1915080-85-1C15H16N4O
![2-Methyl-N-(2-phenoxyethyl)pyrazolo[1,5-a]pyrazin-4-amine chemical structure, C15H16N4O, CAS 1913201-63-4](/s/IAHGLUXZMDIIQM-UHFFFAOYSA-N.svg)
2-Methyl-N-(2-phenoxyethyl)pyrazolo[1,5-a]pyrazin-4-amine
CAS 1913201-63-4C15H16N4O
![N-[2-(3-Methoxyphenyl)ethyl]pyrazolo[1,5-a]pyrazin-4-amine chemical structure, C15H16N4O, CAS 1959238-97-1](/s/XQCXSYNXCNMWFP-UHFFFAOYSA-N.svg)
N-[2-(3-Methoxyphenyl)ethyl]pyrazolo[1,5-a]pyrazin-4-amine
CAS 1959238-97-1C15H16N4O
![2-(1-Aminoethyl)-3-benzyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one chemical structure, C15H16N4O, CAS 1823448-14-1](/s/GAHLKBFLTUXRAF-UHFFFAOYSA-N.svg)
2-(1-Aminoethyl)-3-benzyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one
CAS 1823448-14-1C15H16N4O
![1-(4-Butylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C15H16N4O, CAS 1416339-34-8](/s/HOVYNODESNWCHM-UHFFFAOYSA-N.svg)
1-(4-Butylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 1416339-34-8C15H16N4O
N-(4-Methylpyridin-3-yl)-5,6,7,8-tetrahydroquinazoline-4-carboxamide
CAS 2415541-59-0C15H16N4O
N-(5-Methylpyridin-2-yl)-5,6,7,8-tetrahydroquinazoline-4-carboxamide
CAS 2415524-90-0C15H16N4O
N-(4-Methylpyridin-2-yl)-5,6,7,8-tetrahydroquinazoline-4-carboxamide
CAS 2415520-62-4C15H16N4O
N-(4-Methylpyridin-3-yl)-5,6,7,8-tetrahydrocinnoline-3-carboxamide
CAS 2415539-88-5C15H16N4O
- 2-Cyclopropyl-6-methyl-N-(4-methylpyridin-3-yl)pyrimidine-4-carboxamide2415488-44-5C15H16N4O
- 2-{3-[(4-Methyl-1H-pyrazol-1-yl)methyl]azetidin-1-yl}-1,3-benzoxazole2548991-83-7C15H16N4O
- 2-Cyclopropyl-4-[3-(pyridin-4-yloxy)azetidin-1-yl]pyrimidine2415470-97-0C15H16N4O
- 5-(1H-Indol-5-yl)-N-(2-methoxyethyl)pyrimidin-2-amine2741942-29-8C15H16N4O
- 1-[(1,3,4-Oxadiazol-2-yl)methyl]-4-phenylpiperidine-4-carbonitrile2742044-70-6C15H16N4O
- 6-{[2-(3,5-Dimethylphenoxy)ethyl]amino}pyridazine-3-carbonitrile2742017-07-6C15H16N4O
- 2-{[2-(4-Methoxyphenyl)ethyl](methyl)amino}pyrimidine-4-carbonitrile2742024-84-4C15H16N4O
- N-(Prop-2-en-1-yl)-6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridine-7-carboxamide2770629-69-9C15H16N4O
- 5-[(2,4-Dimethylphenyl)methyl]-1-methyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one2770593-84-3C15H16N4O
- 4-[5-(3-Methylphenyl)pyrimidin-2-yl]piperazin-2-one2770595-14-5C15H16N4O
- 7-(3,4-Dimethylphenyl)-3-ethyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one2770623-43-1C15H16N4O
- 7-(2,5-Dimethylphenyl)-3-ethyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one2770593-15-0C15H16N4O
- 7-(2,4-Dimethylphenyl)-3-ethyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one2770593-18-3C15H16N4O
- 5-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-3-amine2228770-21-4C15H16N4O
- 5-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-4-amine2229465-94-3C15H16N4O
- 5-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-1,3-oxazol-2-amine2229495-17-2C15H16N4O
- 3-(1-Benzyl-3,5-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-5-amine2229010-16-4C15H16N4O
- 2-Amino-4-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)benzonitrile3078412-43-5C15H16N4O
- 3-(Benzyloxy)-1,1'-dimethyl-1H,1'H-4,4'-bipyrazole1401812-93-8C15H16N4O
- 5-Amino-2-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)benzonitrile3078570-36-9C15H16N4O
- 7-(3-Methylphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054607-47-2C15H16N4O
- 7-(3-Methylphenyl)-3-propyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054604-62-2C15H16N4O
- 7-(2,3-Dimethylphenyl)-3-ethyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054543-69-7C15H16N4O
- 7-(3,5-Dimethylphenyl)-3-ethyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054582-71-4C15H16N4O
- 7-(4-Methylphenyl)-3-(propan-2-yl)-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054606-54-8C15H16N4O
- 7-(4-Methylphenyl)-3-propyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one3054568-79-2C15H16N4O
- 5-(4-Isopropoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine1142944-52-2C15H16N4O
- 4-Amino-N'-[(Z)-1-(4-aminophenyl)ethylidene]benzohydrazide314766-42-2C15H16N4O
- 4-Amino-N-[1-(3-aminophenyl)ethylideneamino]benzamide314766-44-4C15H16N4O
- 6-Methoxy-4-(piperazin-1-yl)quinoline-3-carbonitrile1255780-54-1C15H16N4O
- (S)-3-((((5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-6-yl)methyl)amino)methyl)benzonitrile1795787-93-7C15H16N4O
- 2-Pyridinecarboximidic acid,[(4-ethoxyphenyl)methylene]hydrazide850662-80-5C15H16N4O
- 1-(4-Aminophenyl)-4-(pyridin-3-yl)piperazin-2-one1520293-39-3C15H16N4O
- 1-(3-(2-Methylfuran-3-yl)-1H-1,2,4-triazol-5-yl)-2-phenylethanamine1708274-66-1C15H16N4O
- 1-Methyl-6-(2-(methylamino)pyrimidin-5-yl)-3,4-dihydroquinolin-2(1H)-one1893266-94-8C15H16N4O
- 1-(2,3,4-Trimethyl-7H-pyrrolo[3',4':3,4]pyrazolo[1,5-a]pyrimidin-8(9H)-yl)but-2-yn-1-one2286494-85-5C15H16N4O
- 2-(1-Aminopropyl)-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4-one1403942-28-8C15H16N4O
- 2-(1H-Indol-3-ylmethyl)-5-pyrrolidin-3-yl-1,3,4-oxadiazoleC15H16N4O
Frequently asked questions
What is the molar mass of C15H16N4O?
The molar mass of C15H16N4O is 268.32 g/mol, calculated from standard atomic weights for 15 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 268.1324 Da.
How many compounds have the formula C15H16N4O?
CompoundList lists 262 compounds with the molecular formula C15H16N4O, including N-[2-(2-Methoxyphenyl)ethyl]imidazo[1,2-a]pyrazin-8-amine, N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrimidin-5-amine, N-[(4-Methoxyphenyl)methyl]-N-methylpyrazolo[1,5-a]pyrazin-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 C15H16N4O?
C15H16N4O 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.