Molecular formula
C14H16N4O2
298 compounds have this formula on CompoundList.
- Molar mass
- 272.31g/mol
- Monoisotopic mass
- 272.1273Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 9
The formula C14H16N4O2 describes a molecule made of 14 carbon atoms, 16 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 × 1461.75%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 165.92%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 420.58%14.007 × 4 = 56.028 g/mol
- O Oxygen × 211.75%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C14H16N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 298 compounds
(3-Nitrophenyl)(3,5,5-trimethyl-4,5-dihydro-1H-pyrazol-1-yl)acetonitrile
CAS 353268-24-3C14H16N4O2
1,3-Benzenediamine, 4-(2-phenyldiazenyl)-, acetate (1:1)
CAS 75660-25-2C14H16N4O2
2-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-one
CAS 512812-47-4C14H16N4O2
![Ethyl (3-cyano-2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl)acetate chemical structure, C14H16N4O2, CAS 447410-30-2](/s/TZBWTJUFPJXYFH-UHFFFAOYSA-N.svg)
Ethyl (3-cyano-2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl)acetate
CAS 447410-30-2C14H16N4O2
![3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-N'-[(E)-phenylmethylidene]propanehydrazide chemical structure, C14H16N4O2, CAS 306302-83-0](/s/JRHWQKNPUJYUIA-OQLLNIDSSA-N.svg)
3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-N'-[(E)-phenylmethylidene]propanehydrazide
CAS 306302-83-0C14H16N4O2
8-(4-Methylpiperazin-1-yl)-5-nitroquinoline
CAS 294194-90-4C14H16N4O2
3-Hydroxy-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)-2,3-dihydroquinazolin-4(1H)-one
CAS 512809-24-4C14H16N4O2
![N-{4-[Acetyl(methyl)amino]phenyl}-1-methyl-1H-pyrazole-4-carboxamide chemical structure, C14H16N4O2, CAS 490033-14-2](/s/DCOOZGFFTLHDPD-UHFFFAOYSA-N.svg)
N-{4-[Acetyl(methyl)amino]phenyl}-1-methyl-1H-pyrazole-4-carboxamide
CAS 490033-14-2C14H16N4O2
(E)-N'-(3-Methoxybenzylidene)-2-(2-methyl-1H-imidazol-1-yl)acetohydrazide
CAS 799821-02-6C14H16N4O2
5-(4-Ethylpiperazin-1-yl)-2-(furan-2-yl)-1,3-oxazole-4-carbonitrile
CAS 844824-48-2C14H16N4O2
3-(Aminomethyl)-N-(1,2,3,4-tetrahydro-1-naphthalenyl)-1,2,4-oxadiazole-5-carboxamide
CAS 1119452-61-7C14H16N4O2
6-(N'-Benzylidene-N-ethyl-hydrazino)-3-methyl-1H-pyrimidine-2,4-dione
CAS 296266-37-0C14H16N4O2
![(4E)-4-[(2E)-(2-Propoxybenzylidene)hydrazinylidene]-3,4-dihydropyrimidin-2(1H)-one chemical structure, C14H16N4O2, CAS 487035-99-4](/s/UZMSVTUEQINVJJ-MHWRWJLKSA-N.svg)
(4E)-4-[(2E)-(2-Propoxybenzylidene)hydrazinylidene]-3,4-dihydropyrimidin-2(1H)-one
CAS 487035-99-4C14H16N4O2
(5-Methyl-1,2-oxazol-3-yl)-(4-pyridin-2-ylpiperazin-1-yl)methanone
CAS 717860-16-7C14H16N4O2
N'-(4-Hydroxybenzylidene)-3-isopropyl-1H-pyrazole-5-carbohydrazide
CAS 303106-44-7C14H16N4O2
2,3,5,6-Tetraethyleneimino-1,4-benzoquinone
CAS 4239-06-9C14H16N4O2
(E)-N'-(4-Methoxybenzylidene)-2-(2-methyl-1H-imidazol-1-yl)acetohydrazide
CAS 849825-97-4C14H16N4O2
![12-Oxo-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carbohydrazide chemical structure, C14H16N4O2, CAS 730950-27-3](/s/AYCNOKCUVRIAHN-UHFFFAOYSA-N.svg)
12-Oxo-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carbohydrazide
CAS 730950-27-3C14H16N4O2
1-Benzyl-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea
CAS 1105232-43-6C14H16N4O2
Methyl 4-morpholino-2-(2-pyridinyl)-5-pyrimidinyl ether
CAS 338772-34-2C14H16N4O2
N-(4-Acetylphenyl)-3-(1H-1,2,4-triazol-1-yl)butanamide
CAS 927639-58-5C14H16N4O2
1-(1H-Indazole-3-carbonyl)piperidine-4-carboxamide
CAS 853573-30-5C14H16N4O2
N-(4-Acetylphenyl)-2-methyl-3-(1H-1,2,4-triazol-1-yl)propanamide
CAS 927640-05-9C14H16N4O2
2-(6-Oxo-4-propylpyrimidin-1(6H)-yl)-N-(pyridin-4-yl)acetamide
CAS 1172101-43-7C14H16N4O2
- N-(3-Acetylphenyl)-3-(1H-1,2,4-triazol-1-yl)butanamide898644-21-8C14H16N4O2
- 2-(4-Methylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde154816-49-6C14H16N4O2
- Ctk0I9525213384-71-5C14H16N4O2
- Butyl (2-(pyridin-4-yl)pyrimidin-4-yl)carbamate61310-44-9C14H16N4O2
- Ethyl 4-(4-cyano-1-methyl-1H-imidazol-5-yl)-1-ethyl-1H-pyrrole-2-carboxylate1669415-63-7C14H16N4O2
- 1-(3-Acetylphenyl)-3-[(1-methylpyrazol-4-yl)methyl]urea957310-41-7C14H16N4O2
- 2-(2-Aminopyrimidin-4-yl)-5-morpholinophenol1000340-04-4C14H16N4O2
- 1-Methyl-4-(2-(pyrrolidin-1-yl)pyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid1422061-33-3C14H16N4O2
- (E)-N'-(4-Ethoxybenzylidene)-3-methyl-1H-pyrazole-5-carbohydrazide306301-39-3C14H16N4O2
- Cellitazol BGL6364-31-4C14H16N4O2
- 3-Imino-5-isopropyl-1,7-dimethyl-2,6-dioxabicyclo[2.2.2]octane-4,8,8-tricarbonitrile95059-16-8C14H16N4O2
- 5-Amino-4-(1H-benzimidazol-2-yl)-1-(2-methoxyethyl)-1,2-dihydro-3H-pyrrol-3-one749920-79-4C14H16N4O2
- 4-[(4-Hydroxyquinazolin-2-yl)methyl]piperazine-1-carbaldehyde890600-40-5C14H16N4O2
- (2Z)-2-(Hydroxyimino)-N-[3-(1H-imidazol-1-yl)propyl]-2-phenylethanamide700350-46-5C14H16N4O2
- 2-Methoxy-7-methyl-9-propylimidazo[1,5-a]pyrido[3,2-e]pyrazin-6(5H)-one285552-16-1C14H16N4O2
- 4-(1H-Benzimidazol-2-yl)-1-(3-hydroxypropyl)-5-imino-2,5-dihydro-1H-pyrrol-3-ol150016-22-1C14H16N4O2
- 2-(2-Oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)-N-propylacetamide1428139-00-7C14H16N4O2
- as-Triazine, 3-methoxy-5-(p-morpholinophenyl)-69467-26-1C14H16N4O2
- 2-Methoxy-N-{4-[(6-methylpyridazin-3-yl)amino]phenyl}acetamide1207022-36-3C14H16N4O2
- 4-Propyl-2-[(pyridin-3-ylmethyl)amino]pyrimidine-5-carboxylic acid1340756-25-3C14H16N4O2
- 4-(Azidomethyl)-2-(4-isopropoxyphenyl)-5-methyl-1,3-oxazole1858241-55-0C14H16N4O2
- 2-(4-Acetylpiperazin-1-yl)-3,4-dihydroquinazolin-4-one134250-02-5C14H16N4O2
- N-Cyclopentyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide440331-89-5C14H16N4O2
- 2-[(1-Methyl-1H-pyrrol-2-yl)acetyl]-N-phenylhydrazinecarboxamide351157-86-3C14H16N4O2
- 4-(4-Methylpiperazin-1-yl)-8-nitroquinoline709005-94-7C14H16N4O2
- N-[3-(Acetylamino)phenyl]-1-ethyl-1H-pyrazole-3-carboxamide957409-19-7C14H16N4O2
- (E)-3-(Furan-2-yl)-N-(2-((6-methylpyridazin-3-yl)amino)ethyl)acrylamide1251711-27-9C14H16N4O2
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-1-acetylazetidine-3-carboxamide1428348-81-5C14H16N4O2
- (4-(1H-Pyrazol-1-yl)pyridin-2-yl)(4-hydroxypiperidin-1-yl)methanone1421508-44-2C14H16N4O2
- 2-[(4-Methyl-1-piperazinyl)carbonyl]-4(3H)-quinazolinone29113-35-7C14H16N4O2
- 1,3,5-Triazino(1,2-a)benzimidazol-4(3H)-one, 10-acetyl-2,10-dihydro-2,2,3-trimethyl-87575-74-4C14H16N4O2
- 3-(2-Oxo-2-piperidinoethyl)-1,2,3-benzotriazin-4(3H)-one900256-37-3C14H16N4O2
- Pyrimido(4,5-d)pyrimidine-2,4(1H,3H)-dione, 5,6,7,8-tetrahydro-1,3-dimethyl-6-phenyl-64179-79-9C14H16N4O2
- N-(5-(Pyridin-2-yl)-1,3,4-oxadiazol-2-yl)cyclohexanecarboxamide862809-64-1C14H16N4O2
- N-[(2,6-Dimethyl-1-oxopyridin-1-ium-4-ylidene)amino]-2,6-dimethyl-1-oxidopyridin-4-imine4939-44-0C14H16N4O2
- 2-Cyano-3-(dimethylamino)-N'-[(4-methoxyphenyl)methylene]acrylohydrazide343376-16-9C14H16N4O2
- 6-[4-(Furan-2-carbonyl)piperazin-1-yl]pyridin-3-amine1017171-70-8C14H16N4O2
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)-N-phenylpyrrolidine-1-carboxamide1421500-30-2C14H16N4O2
- N-(Isochroman-3-ylmethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide2034204-78-7C14H16N4O2
- tert-Butyl N-[(6-cyano-1H-1,3-benzodiazol-2-yl)methyl]carbamate852180-82-6C14H16N4O2
- 8-(Furan-3-carbonyl)-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane2320668-36-6C14H16N4O2
- 3-Amino-1-(2-hydroxyethyl)-4-phenyl-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one1395786-34-1C14H16N4O2
- 1-[3-Morpholino-4-(2-pyridinyl)-1H-pyrazol-1-yl]-1-ethanone303995-26-8C14H16N4O2
- 1-(5-Hydroxy-5-methyl-7-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone1212231-80-5C14H16N4O2
- 2-(4-tert-Butyl-2,5-dioxo-1H-1,3,4-benzotriazepin-3-yl)acetonitrile866009-68-9C14H16N4O2
- N-(4-Methoxyphenyl)-2-(methyl-2-pyrimidinylamino)acetamide923723-77-7C14H16N4O2
- 1H-Pyrido(3,4-b)indol-1-one, 2,3,4,9-tetrahydro-5-(1-hydrazonoethyl)-6-methoxy-69732-42-9C14H16N4O2
- 2(1H)-Quinolinone, 3,4-dihydro-6-[3-(1H-1,2,4-triazol-1-yl)propoxy]-70758-97-3C14H16N4O2
- N-(3-Acetylphenyl)-2-methyl-3-(1H-1,2,4-triazol-1-yl)propanamide942358-88-5C14H16N4O2
- N-(4-Acetamidophenyl)-1,3-dimethyl-1H-pyrazole-4-carboxamide1052631-21-6C14H16N4O2
- Ethyl 3-(5-methyl-6-phenyl-3-pyridazinyl)carbazate67820-84-2C14H16N4O2
- N,N-Dimethyl-N'-(1-methyl-2,6-dioxo-3-phenyl-1,2,3,6-tetrahydropyrimidin-4-yl)imidoformamide1261027-43-3C14H16N4O2
- 5-Methyl-1-(2-methyl-1,2,3,4-tetrahydroisoquinolin-5-yl)-1H-1,2,3-triazole-4-carboxylic acid1306603-01-9C14H16N4O2
- 1-Allyl-3-(5-(3,4-dimethylphenyl)-1,3,4-oxadiazol-2-yl)urea1334373-42-0C14H16N4O2
- tert-Butyl 2-(3-cyano-5-methyl-1H-pyrazolo[3,4-c]pyridin-1-yl)acetate1386457-84-6C14H16N4O2
- (S)-Benzyl 2-(4H-1,2,4-triazol-3-yl)pyrrolidine-1-carboxylate65370-33-4C14H16N4O2
- N-(2-(Pyridin-4-yl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide1421451-72-0C14H16N4O2
- N-[2-(Dimethylamino)pyrimidin-5-yl]-2-methoxybenzamide1396860-98-2C14H16N4O2
- 3-(5-{[(1H-Imidazol-2-yl)methyl]amino}-2-methylphenyl)-1,3-oxazolidin-2-one1384661-34-0C14H16N4O2
- (E)-N-((4-(Dimethylamino)pyrimidin-2-yl)methyl)-3-(furan-2-yl)acrylamide1798397-64-4C14H16N4O2
- (E)-N-((2-(Dimethylamino)pyrimidin-4-yl)methyl)-3-(furan-2-yl)acrylamide1798421-73-4C14H16N4O2
- 2-Phenoxy-1-[3-(1H-1,2,3-triazol-1-yl)azetidin-1-yl]propan-1-one1797985-53-5C14H16N4O2
- 2-(6-Azidohexyl)-1H-isoindole-1,3(2H)-dione595607-73-1C14H16N4O2
- (3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(2-ethoxyphenyl)methanone2034522-41-1C14H16N4O2
- 1-(3-(Pyrazin-2-yloxy)pyrrolidin-1-yl)-2-(1H-pyrrol-1-yl)ethanone2034449-62-0C14H16N4O2
- 1-(3-(Pyridazin-3-yloxy)pyrrolidin-1-yl)-2-(1H-pyrrol-1-yl)ethanone2034620-00-1C14H16N4O2
- (1-Methyl-1H-1,2,3-triazol-4-yl)(3-(phenoxymethyl)azetidin-1-yl)methanone2034481-40-6C14H16N4O2
- 4-Propyl-2-[(pyridin-2-ylmethyl)amino]pyrimidine-5-carboxylic acid1340792-50-8C14H16N4O2
- 2-(3-Methoxyphenyl)-7-(methylamino)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one2117453-15-1C14H16N4O2
- ((1R,5S)-3-(2H-1,2,3-Triazol-2-yl)-8-azabicyclo[3.2.1]octan-8-yl)(furan-2-yl)methanone2108958-02-5C14H16N4O2
- 11-(5-Methyl-1,2-oxazole-3-carbonyl)-7,8,11-triazatricyclo[6.4.0.0^{2,6}]dodeca-1,6-diene2034455-75-7C14H16N4O2
- (E)-1-(2-((2H-1,2,3-Triazol-2-yl)methyl)pyrrolidin-1-yl)-3-(furan-2-yl)prop-2-en-1-one2321333-36-0C14H16N4O2
- 3-(Allylamino)-6-(4-methoxybenzyl)-1,2,4-triazin-5(4H)-one905780-94-1C14H16N4O2
- tert-Butyl 4-amino-6-cyanoquinazoline-3(2H)-carboxylate1060795-16-5C14H16N4O2
- Methyl (E)-2-(3,5-dimethyl-4-(phenyldiazenyl)-1H-pyrazol-1-yl)acetate1883739-29-4C14H16N4O2
- N-[Amino-(3,5-dimethylpyrazol-1-yl)methylidene]-4-methoxybenzamide51883-91-1C14H16N4O2
Frequently asked questions
What is the molar mass of C14H16N4O2?
The molar mass of C14H16N4O2 is 272.31 g/mol, calculated from standard atomic weights for 14 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 272.1273 Da.
How many compounds have the formula C14H16N4O2?
CompoundList lists 298 compounds with the molecular formula C14H16N4O2, including (3-Nitrophenyl)(3,5,5-trimethyl-4,5-dihydro-1H-pyrazol-1-yl)acetonitrile, 1,3-Benzenediamine, 4-(2-phenyldiazenyl)-, acetate (1:1), 2-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-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 C14H16N4O2?
C14H16N4O2 has a degree of unsaturation of 9. 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.