Molecular formula
C17H12N4O
64 compounds have this formula on CompoundList.
- Molar mass
- 288.31g/mol
- Monoisotopic mass
- 288.1011Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 14
The formula C17H12N4O describes a molecule made of 17 carbon atoms, 12 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 × 1770.82%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 124.20%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 419.43%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.55%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C17H12N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 64 of 64 compounds
![7-(4-Phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C17H12N4O, CAS 320416-56-6](/s/DZKQBPDYBOFHRO-UHFFFAOYSA-N.svg)
7-(4-Phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine
CAS 320416-56-6C17H12N4O
N-(3-Cyanophenyl)-3-phenylimidazole-4-carboxamide
CAS 878116-02-0C17H12N4O
![4-[4-(Quinolin-2-Yl)-1H-1,2,3-Triazol-1-Yl]phenol chemical structure, C17H12N4O, CAS 1663475-08-8](/s/QSDNOMVFORBNKO-UHFFFAOYSA-N.svg)
4-[4-(Quinolin-2-Yl)-1H-1,2,3-Triazol-1-Yl]phenol
CAS 1663475-08-8C17H12N4O
![N'-(11H-Indeno[1,2-b]quinoxalin-11-ylidene)acetohydrazide chemical structure, C17H12N4O, CAS 299968-75-5](/s/OARWIOWKRODNLF-UHFFFAOYSA-N.svg)
N'-(11H-Indeno[1,2-b]quinoxalin-11-ylidene)acetohydrazide
CAS 299968-75-5C17H12N4O
4-(1H-Indazol-5-yl)-6-phenylpyrimidin-2(1H)-one
CAS 934825-61-3C17H12N4O
![N11-Phenyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one chemical structure, C17H12N4O, CAS 133627-07-3](/s/JVYXWYZLNNIBGM-UHFFFAOYSA-N.svg)
N11-Phenyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
CAS 133627-07-3C17H12N4O
![3(2H)-Pyridazinone, 6-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)- chemical structure, C17H12N4O, CAS 131185-06-3](/s/MBCUSHSOCQIFLW-UHFFFAOYSA-N.svg)
3(2H)-Pyridazinone, 6-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-
CAS 131185-06-3C17H12N4O
(E)-N-((5-(Naphthalen-1-yl)furan-2-yl)methylene)-4H-1,2,4-triazol-4-amine
CAS 303794-08-3C17H12N4O
A1AR antagonist 2
CAS 1441961-74-5C17H12N4O
![2-Phenyl-6-(1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4(3H)-one chemical structure, C17H12N4O, CAS 1341213-79-3](/s/JFHNNMSJFADNFU-UHFFFAOYSA-N.svg)
2-Phenyl-6-(1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4(3H)-one
CAS 1341213-79-3C17H12N4O
2-(1H-Imidazol-1-yl)-3-phenyl-4(3H)-quinazolinone
CAS 103949-48-0C17H12N4O
![5-[2-(2-Naphthyloxy)phenyl]-2H-tetrazole chemical structure, C17H12N4O, CAS 1305320-61-9](/s/NLXJNGJPRSDUEJ-UHFFFAOYSA-N.svg)
5-[2-(2-Naphthyloxy)phenyl]-2H-tetrazole
CAS 1305320-61-9C17H12N4O
3-(3-(1H-Indazol-4-yl)phenyl)-2-cyanoacrylamide
CAS 1637749-82-6C17H12N4O
![3-(4-Phenoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine chemical structure, C17H12N4O, CAS 62052-12-4](/s/PLYHVYHAFVVOJV-UHFFFAOYSA-N.svg)
3-(4-Phenoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine
CAS 62052-12-4C17H12N4O
![5,7-Diphenyl-4H-[1,2,5]oxadiazolo[3,4-b][1,4]diazepine chemical structure, C17H12N4O, CAS 26261-74-5](/s/STDGWQVAPMWMDP-UHFFFAOYSA-N.svg)
5,7-Diphenyl-4H-[1,2,5]oxadiazolo[3,4-b][1,4]diazepine
CAS 26261-74-5C17H12N4O
![5-[3-(1-Naphthyloxy)phenyl]-2H-tetrazole chemical structure, C17H12N4O, CAS 1314406-47-7](/s/NSCYSEFDJMLCEB-UHFFFAOYSA-N.svg)
5-[3-(1-Naphthyloxy)phenyl]-2H-tetrazole
CAS 1314406-47-7C17H12N4O
1H-Imidazo(1,2-b)pyrazole, 3-nitroso-2,6-diphenyl-
CAS 93745-58-5C17H12N4O
![(5Z)-2-Amino-5-(furan-2-ylmethylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile chemical structure, C17H12N4O, CAS 6023-59-2](/s/PPXFFLRVJBPSKD-SDQBBNPISA-N.svg)
(5Z)-2-Amino-5-(furan-2-ylmethylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile
CAS 6023-59-2C17H12N4O
![2-Phenyl-6-pyridin-3-yl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one chemical structure, C17H12N4O, CAS 1081130-33-7](/s/CRCIXDJLCAEINH-UHFFFAOYSA-N.svg)
2-Phenyl-6-pyridin-3-yl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
CAS 1081130-33-7C17H12N4O
![3-Cyano-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide chemical structure, C17H12N4O, CAS 1207056-83-4](/s/CRDZJJDHCSROTC-UHFFFAOYSA-N.svg)
3-Cyano-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide
CAS 1207056-83-4C17H12N4O
4(3H)-Quinazolinone, 3-(1-phenyl-1H-pyrazol-5-yl)-
CAS 131084-69-0C17H12N4O
![N'-(Benzo[cd]indol-2-yl)pyridine-4-carbohydrazide chemical structure, C17H12N4O, CAS 5662-55-5](/s/MYBIEESUQQNYKQ-UHFFFAOYSA-N.svg)
N'-(Benzo[cd]indol-2-yl)pyridine-4-carbohydrazide
CAS 5662-55-5C17H12N4O
1,2,4-Triazolo(4,3-b)pyridazin-3(2H)-one, 6,8-diphenyl-
CAS 130187-51-8C17H12N4O
![3-(2(1H)-pyridinon-5-yl)-2-phenylpyrazolo[1,5-a] pyrazine chemical structure, C17H12N4O, CAS 478273-00-6](/s/QBFODFZWONFCIS-UHFFFAOYSA-N.svg)
3-(2(1H)-pyridinon-5-yl)-2-phenylpyrazolo[1,5-a] pyrazine
CAS 478273-00-6C17H12N4O
- 4-[3-(Pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl]phenol515880-87-2C17H12N4O
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1,6-diphenyl-130925-67-6C17H12N4O
- 3-Phenyl-5-(3-phenyl-1H-pyrazol-5-yl)-1,2,4-oxadiazole1106780-50-0C17H12N4O
- 2-(3-Cyano-4-phenylpyrrole-1-yl)isonicotinamide1072207-12-5C17H12N4O
- 3,4-Diphenyl-2H-pyrazolo[3,4-d]pyridazin-7(6H)-one181259-34-7C17H12N4O
- (2Z)-2-Amino-3-[(E)-[(3-phenoxyphenyl)methylidene]amino]but-2-enedinitrile933949-57-6C17H12N4O
- 2-Amino-4-phenoxy-6-phenyl--pyrimidine-5-carbonitrile357285-38-2C17H12N4O
- 4-(1H-Indol-2-yl)-6-pyridin-4-yl-2H-pyridazin-3-one869851-45-6C17H12N4O
- 3-Phenyl-5-(3-phenyl-1H-pyrazol-4-yl)-1,2,4-oxadiazole1251609-50-3C17H12N4O
- 2,8-Diphenyl-1H-purin-6(7H)-one54013-62-6C17H12N4O
- [4-(2-Hydroxyphenyl)-6-phenylpyrimidin-2-yl]cyanamide52872-48-7C17H12N4O
- N-(Naphthalen-1-yl)pyrazolo[1,5-a]pyrimidine-2-carboxamide677779-47-4C17H12N4O
- Imidazo[2,1-a]isoquinolin-2(3H)-one, 3-(phenylazo)-62471-99-2C17H12N4O
- 5-Phenoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine87595-01-5C17H12N4O
- 3-(2-(Pyridin-2-yl)-4H-pyrrolo[3,4-d]oxazol-5(6H)-yl)benzonitrile1247879-90-8C17H12N4O
- 1H-Pyrrolo[2,3-b]pyridine,5-[2-(2-pyrimidinyloxy)phenyl]-754214-64-7C17H12N4O
- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-1,3,4-oxadiazole917947-69-4C17H12N4O
- N-(4-(5-Phenyl-1H-1,2,3-triazol-1-yl)phenyl)propiolamide2097914-05-9C17H12N4O
- 1-([1,1'-Biphenyl]-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one1416341-53-1C17H12N4O
- 2-Cyano-3-(1H-indol-3-yl)-N-(pyridin-2-yl)prop-2-enamide852028-49-0C17H12N4O
- 3,7-Diphenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyridazin-4-one62538-45-8C17H12N4O
- 3,5-Diphenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyridazin-4-one90330-87-3C17H12N4O
- 5-Phenyl-2-(phthalazin-1-yl)-1H-pyrazol-3(2H)-one88330-97-6C17H12N4O
- 5-Formyl-1-(3-(1-imidazolyl)phenyl)benzimidazole1055988-19-6C17H12N4O
- 2-(3-Amino-1H-isoindol-1-ylidene)-2-cyano-N-phenylacetamide41450-17-3C17H12N4O
- N-(1H-Indol-5-yl)quinoxaline-6-carboxamide1401586-04-6C17H12N4O
- 6-(4-Phenoxyphenyl)tetrazolo[1,5-a]pyridine1262619-72-6C17H12N4O
- 4-(3-Pyridin-2-yl-1H-pyrazol-4-yl)-2H-isoquinolin-1-one746667-15-2C17H12N4O
- (E)-2-Cyano-3-imidazo[1,2-a]pyridin-5-yl-N-phenylprop-2-enamide1424356-37-5C17H12N4O
- 6-(3H-Indol-3-ylidene)-3-phenyl-1,6-dihydro-1,2,4-triazin-5(2H)-one193764-35-1C17H12N4O
- (E)-2-Cyano-N-phenyl-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)prop-2-enamide157561-97-2C17H12N4O
- 5-Oxo-1,4-diphenyl-1H-5lambda~5~-pyrazolo[3,4-d]pyrimidine62564-80-1C17H12N4O
- 3-Phenyl-5-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7(1H)-one89819-57-8C17H12N4O
- 2-Phenyl-5-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-7(1H)-one89819-60-3C17H12N4O
- 3-Phenyl-5-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-7(1H)-one89819-58-9C17H12N4O
- Phenyl-[6-(1H-pyrazol-4-yl)imidazo[1,2-a]pyridin-2-yl]methanone1167623-27-9C17H12N4O
- 7-(4-Methyl-3-pyridinyl)-3-pyridazin-3-yl-1,2-benzoxazole1428880-21-0C17H12N4O
- 7-(4-Methyl-3-pyridinyl)-3-pyrazin-2-yl-1,2-benzoxazole1428880-10-7C17H12N4O
- 5,6-Diphenyl[1,2,4]triazolo[1,5-a]pyrazin-2(3H)-one13258-13-4C17H12N4O
- 5-Cyano-N,1-diphenyl-1H-pyrazole-3-carboxamide121434-52-4C17H12N4O
Frequently asked questions
What is the molar mass of C17H12N4O?
The molar mass of C17H12N4O is 288.31 g/mol, calculated from standard atomic weights for 17 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 288.1011 Da.
How many compounds have the formula C17H12N4O?
CompoundList lists 64 compounds with the molecular formula C17H12N4O, including 7-(4-Phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, N-(3-Cyanophenyl)-3-phenylimidazole-4-carboxamide, 4-[4-(Quinolin-2-Yl)-1H-1,2,3-Triazol-1-Yl]phenol. 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 C17H12N4O?
C17H12N4O has a degree of unsaturation of 14. 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.