C16H14N4O
143 compounds have this formula on CompoundList.
- Molar mass
- 278.31g/mol
- Monoisotopic mass
- 278.1168Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 12
The formula C16H14N4O describes a molecule made of 16 carbon atoms, 14 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 × 1669.05%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 145.07%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 420.13%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.75%15.999 × 1 = 15.999 g/mol
Compounds with the formula C16H14N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 143 of 143 compounds
![2-(Pyridin-2-yl)-5-(pyridin-3-yl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine chemical structure, C16H14N4O, CAS 1247880-65-4](/s/ZAQPXRAHQYBASB-UHFFFAOYSA-N.svg)
![1-[4-(5-Cyanopyridin-2-yl)phenyl]cyclopropanecarbohydrazide chemical structure, C16H14N4O, CAS 1403396-73-5](/s/WPHGSBCOOTXFQI-UHFFFAOYSA-N.svg)
![3-Cyano-N-[(6-cyclopropylpyrimidin-4-yl)methyl]benzamide chemical structure, C16H14N4O, CAS 2195879-27-5](/s/FWVFYGKBWSNTIX-UHFFFAOYSA-N.svg)
![2-Methyl-5-[(E)-(pyridin-2-ylhydrazinylidene)methyl]quinolin-8-ol chemical structure, C16H14N4O, CAS 5659-06-3](/s/FSDPALZLSOLJGW-VCHYOVAHSA-N.svg)
![N-(4-{[(2H-Benzimidazol-2-ylidene)methyl]amino}phenyl)acetamide chemical structure, C16H14N4O, CAS 819858-19-0](/s/PNRDQJMQMSKQKQ-UHFFFAOYSA-N.svg)
![N-(3-Methyl-1-phenylpyrazolo[3,4-b]pyridin-5-yl)prop-2-enamide chemical structure, C16H14N4O, CAS 2361655-73-2](/s/WXZBVGAEXGEHKY-UHFFFAOYSA-N.svg)
![2H-1-Benzazepin-2-one, 1,3,4,5-tetrahydro-7-(3H-imidazo[4,5-b]pyridin-2-yl)- chemical structure, C16H14N4O, CAS 117030-70-3](/s/MYILEGVFNLZVPJ-UHFFFAOYSA-N.svg)
![3-[(4-Methoxyphenyl)methyl]-6-phenyl-1,2,4,5-tetrazine chemical structure, C16H14N4O, CAS 947725-16-8](/s/WWTYROQEQPMFFR-UHFFFAOYSA-N.svg)
![5-(1H-Pyrrolo[2,3-b]pyridin-5-yl)-pyridine-2-carboxylic acid cyclopropylamide chemical structure, C16H14N4O, CAS 1254567-62-8](/s/NONUFCUWMNOPHK-UHFFFAOYSA-N.svg)
![3-[(8-Methyl-2-quinazolinyl)amino]benzamide chemical structure, C16H14N4O, CAS 1169787-48-7](/s/LEPGWKDUIKAFDI-UHFFFAOYSA-N.svg)
![4-[1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]-1,2-benzenedicarbonitrile chemical structure, C16H14N4O, CAS 1297537-81-5](/s/JZMIHJSGYMZNAN-UHFFFAOYSA-N.svg)
![3-({[5-(Pyrimidin-5-yl)pyridin-3-yl]amino}methyl)phenol chemical structure, C16H14N4O, CAS 875147-60-7](/s/NFZFZAOIKKMOHS-UHFFFAOYSA-N.svg)
![4-{[(5-Methoxy-1H-benzimidazol-2-yl)amino]methyl}benzonitrile chemical structure, C16H14N4O, CAS 1368241-13-7](/s/BDTANKPDNBOPAJ-UHFFFAOYSA-N.svg)
![1-[(4-Azidophenyl)carbonyl]-1,2,3,4-tetrahydroquinoline chemical structure, C16H14N4O, CAS 581101-48-6](/s/OUGKONBPRMWWHN-UHFFFAOYSA-N.svg)
![1-[1-(Pyridine-4-carbonyl)azetidin-3-yl]-1H-1,3-benzodiazole chemical structure, C16H14N4O, CAS 2380088-21-9](/s/AVPFXYMYXIKLCF-UHFFFAOYSA-N.svg)
![1-[1-(Pyridine-2-carbonyl)azetidin-3-yl]-1H-1,3-benzodiazole chemical structure, C16H14N4O, CAS 2380083-41-8](/s/JPUZXFYETRUIAI-UHFFFAOYSA-N.svg)
- 5,6-Dimethyl-N-(quinolin-5-yl)pyrimidine-4-carboxamide2415564-23-5C16H14N4O
- 2-Cyclopropyl-N-phenylimidazo[1,2-b]pyridazine-6-carboxamide2549019-34-1C16H14N4O
- (1,5-Dihydro-5-imino-1-methyl-3-phenyl-4H-1,2,4-triazol-4-yl)phenylmethanone3357-43-5C16H14N4O
- 3-(2-Benzylidenehydrazinyl)-1-methylquinoxalin-2(1H)-one31595-65-0C16H14N4O
- N-[(2,3-Dihydro-1-benzofuran-2-yl)methyl]pyrido[2,3-d]pyrimidin-4-amine2411312-32-6C16H14N4O
- N-(1-Cyanocyclopropyl)-4-(6-methylpyridazin-3-yl)benzamide2418711-85-8C16H14N4O
- 2-Phenyl-5-{2-[(prop-2-en-1-yl)oxy]phenyl}-2H-tetrazole65698-89-7C16H14N4O
- 5-(2-Methylphenyl)-1-phenyl-1H-1,2,4-triazole-3-carboxamide89010-11-7C16H14N4O
- 5-(3-Methylphenyl)-1-phenyl-1H-1,2,4-triazole-3-carboxamide89010-13-9C16H14N4O
- 5-(4-Methylphenyl)-1-phenyl-1H-1,2,4-triazole-3-carboxamide89010-16-2C16H14N4O
- 5-[(E)-(4-Methoxyphenyl)diazenyl]quinolin-8-amine134249-27-7C16H14N4O
- N-Methyl-N-(5-phenyl-1H-1,2,4-triazol-3-yl)benzamide62400-41-3C16H14N4O
- 4-{[(3H-Indol-3-ylidene)methyl]amino}benzohydrazide108583-16-0C16H14N4O
- 3-(Methyl(5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)amino)benzonitrile2457233-67-7C16H14N4O
- N-(2-Cyanophenyl)-2-cyclopropyl-6-methylpyrimidine-4-carboxamide2415535-07-6C16H14N4O
- 1-(Diphenylmethyl)-1H-1,2,3-triazole-4-carboxamide2741931-18-8C16H14N4O
- Benzamide,N-[5-methyl-1-(2-pyridinyl)-1H-pyrazol-4-yl]-495383-76-1C16H14N4O
- 1-(4-Anilino-5-phenyl-4H-1,2,4-triazol-3-yl)ethanone1163730-71-9C16H14N4O
- (E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)-1-(1H-imidazol-1-yl)prop-2-en-1-one2452215-05-1C16H14N4O
Frequently asked questions
What is the molar mass of C16H14N4O?
The molar mass of C16H14N4O is 278.31 g/mol, calculated from standard atomic weights for 16 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 278.1168 Da.
How many compounds have the formula C16H14N4O?
CompoundList lists 143 compounds with the molecular formula C16H14N4O, including 2-(Pyridin-2-yl)-5-(pyridin-3-yl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine, 2-Hydrazinyl-5-(4-phenoxyphenyl)pyrazine, N-(2-Aminophenyl)-3-phenyl-1H-pyrazole-5-carboxamide. 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 C16H14N4O?
C16H14N4O 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.