Molecular formula
C19H17N5O2
163 compounds have this formula on CompoundList.
- Molar mass
- 347.38g/mol
- Monoisotopic mass
- 347.1382Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 14
The formula C19H17N5O2 describes a molecule made of 19 carbon atoms, 17 hydrogen atoms, 5 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 × 1965.69%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 174.93%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 520.16%14.007 × 5 = 70.035 g/mol
- O Oxygen × 29.21%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C19H17N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 163 of 163 compounds
![N-[Cyano(2-methoxyphenyl)methyl]-2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetamide chemical structure, C19H17N5O2, CAS 1427974-14-8](/s/DONKMDYIYDYNNA-UHFFFAOYSA-N.svg)
N-[Cyano(2-methoxyphenyl)methyl]-2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetamide
CAS 1427974-14-8C19H17N5O2
![N-[Cyano-(1-phenylpyrazol-4-yl)methyl]-2-ethoxypyridine-4-carboxamide chemical structure, C19H17N5O2, CAS 1385297-33-5](/s/ASHYMWZRRGGORS-UHFFFAOYSA-N.svg)
N-[Cyano-(1-phenylpyrazol-4-yl)methyl]-2-ethoxypyridine-4-carboxamide
CAS 1385297-33-5C19H17N5O2
![N-[Cyano(2-methoxyphenyl)methyl]-3-(5-methyl-1H-1,2,4-triazol-3-yl)benzamide chemical structure, C19H17N5O2, CAS 1384731-18-3](/s/PIEVRQJBENPRMJ-UHFFFAOYSA-N.svg)
N-[Cyano(2-methoxyphenyl)methyl]-3-(5-methyl-1H-1,2,4-triazol-3-yl)benzamide
CAS 1384731-18-3C19H17N5O2
4-Cyano-N-((1r,4r)-4-((3-cyanopyrazin-2-yl)oxy)cyclohexyl)benzamide
CAS 2034203-86-4C19H17N5O2
![3-Cyano-N-[(1r,4r)-4-[(3-cyanopyrazin-2-yl)oxy]cyclohexyl]benzamide chemical structure, C19H17N5O2, CAS 2034256-00-1](/s/XXEDDFUXZIUAEN-UHFFFAOYSA-N.svg)
3-Cyano-N-[(1r,4r)-4-[(3-cyanopyrazin-2-yl)oxy]cyclohexyl]benzamide
CAS 2034256-00-1C19H17N5O2
3-((1-(2-(1H-Indol-1-yl)acetyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile
CAS 2034322-24-0C19H17N5O2
![3-({1-[2-(1H-Indol-3-yl)acetyl]pyrrolidin-3-yl}oxy)pyrazine-2-carbonitrile chemical structure, C19H17N5O2, CAS 2034575-79-4](/s/POJKUBCQKLQQCW-UHFFFAOYSA-N.svg)
3-({1-[2-(1H-Indol-3-yl)acetyl]pyrrolidin-3-yl}oxy)pyrazine-2-carbonitrile
CAS 2034575-79-4C19H17N5O2
![3-{[1-(1H-Indole-6-carbonyl)piperidin-3-yl]oxy}pyrazine-2-carbonitrile chemical structure, C19H17N5O2, CAS 2034478-86-7](/s/QYRQXJIBANLCNY-UHFFFAOYSA-N.svg)
3-{[1-(1H-Indole-6-carbonyl)piperidin-3-yl]oxy}pyrazine-2-carbonitrile
CAS 2034478-86-7C19H17N5O2
![3-{[1-(Indolizine-2-carbonyl)piperidin-3-yl]oxy}pyrazine-2-carbonitrile chemical structure, C19H17N5O2, CAS 2034476-17-8](/s/HFCSGPIJVLZWTH-UHFFFAOYSA-N.svg)
3-{[1-(Indolizine-2-carbonyl)piperidin-3-yl]oxy}pyrazine-2-carbonitrile
CAS 2034476-17-8C19H17N5O2
![2-(1H-Indol-1-yl)-N-(2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)acetamide chemical structure, C19H17N5O2, CAS 2034273-87-3](/s/CAWWRQIJCVXMFF-UHFFFAOYSA-N.svg)
2-(1H-Indol-1-yl)-N-(2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)acetamide
CAS 2034273-87-3C19H17N5O2
(3-(Pyridin-2-yloxy)phenyl)(3-(pyrimidin-2-ylamino)azetidin-1-yl)methanone
CAS 2034286-19-4C19H17N5O2
![N-(2-(1-Methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)quinoxaline-2-carboxamide chemical structure, C19H17N5O2, CAS 2034378-26-0](/s/ZZZUOLMMTJKOGE-UHFFFAOYSA-N.svg)
N-(2-(1-Methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)quinoxaline-2-carboxamide
CAS 2034378-26-0C19H17N5O2
![2-(Benzo[d]isoxazol-3-yl)-N-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)methyl)acetamide chemical structure, C19H17N5O2, CAS 2034521-47-4](/s/HLOUWFXXQUMMAO-UHFFFAOYSA-N.svg)
2-(Benzo[d]isoxazol-3-yl)-N-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)methyl)acetamide
CAS 2034521-47-4C19H17N5O2
4-Acetamido-N-((3-(pyridin-3-yl)pyrazin-2-yl)methyl)benzamide
CAS 2034317-68-3C19H17N5O2
![4-[3-(1H-Pyrazol-1-yl)benzoyl]-1-(pyridin-2-yl)piperazin-2-one chemical structure, C19H17N5O2, CAS 2310125-76-7](/s/BLEKSMKDZAUXHI-UHFFFAOYSA-N.svg)
4-[3-(1H-Pyrazol-1-yl)benzoyl]-1-(pyridin-2-yl)piperazin-2-one
CAS 2310125-76-7C19H17N5O2
![5-Methyl-7-(3-phenoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H17N5O2, CAS 941897-26-3](/s/DLDIYNYKTASWOW-UHFFFAOYSA-N.svg)
5-Methyl-7-(3-phenoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
CAS 941897-26-3C19H17N5O2
![N-[3-(2H-Benzimidazol-2-ylidene)-2,3-dihydro-1H-pyrazol-4-yl]-2-ethoxybenzamide chemical structure, C19H17N5O2, CAS 825617-70-7](/s/BAUBUKQZKQNYBZ-UHFFFAOYSA-N.svg)
N-[3-(2H-Benzimidazol-2-ylidene)-2,3-dihydro-1H-pyrazol-4-yl]-2-ethoxybenzamide
CAS 825617-70-7C19H17N5O2
![N-[5-[5-(Aminocarbonyl)-2-methylphenyl]-2-pyrazinyl]-3-methyl-4-pyridinecarboxamide chemical structure, C19H17N5O2, CAS 903592-07-4](/s/XRMHAIFPCFZOEP-UHFFFAOYSA-N.svg)
N-[5-[5-(Aminocarbonyl)-2-methylphenyl]-2-pyrazinyl]-3-methyl-4-pyridinecarboxamide
CAS 903592-07-4C19H17N5O2
![7-Cyclopropyl-9-(4-methoxyphenyl)-2-methylpyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one chemical structure, C19H17N5O2, CAS 1158227-57-6](/s/QMELQPLSCOTLTJ-UHFFFAOYSA-N.svg)
7-Cyclopropyl-9-(4-methoxyphenyl)-2-methylpyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one
CAS 1158227-57-6C19H17N5O2
3-(1-Benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-5-(4-methoxyphenyl)-1,2,4-oxadiazole
CAS 1251590-83-6C19H17N5O2
3-(1-Benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-5-(3-methoxyphenyl)-1,2,4-oxadiazole
CAS 1251552-17-6C19H17N5O2
![4-Pyridazinecarboxamide, 2,3-dihydro-5,6-dimethyl-3-oxo-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C19H17N5O2, CAS 1334029-56-9](/s/XQQFUMYBBULGEV-UHFFFAOYSA-N.svg)
4-Pyridazinecarboxamide, 2,3-dihydro-5,6-dimethyl-3-oxo-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 1334029-56-9C19H17N5O2
![N-(2,4-Dimethylphenyl)-2-(5-oxo[1,2,3]triazolo[1,5-a]quinazolin-4(5H)-yl)acetamide chemical structure, C19H17N5O2, CAS 1351797-97-1](/s/YKHXEQCIKCRCGP-UHFFFAOYSA-N.svg)
N-(2,4-Dimethylphenyl)-2-(5-oxo[1,2,3]triazolo[1,5-a]quinazolin-4(5H)-yl)acetamide
CAS 1351797-97-1C19H17N5O2
methyl}-2-(1H-1,2,4-triazol-1-yl)acetamide chemical structure, C19H17N5O2, CAS 1333522-43-2](/s/FNLNHIGGJMLLTD-UHFFFAOYSA-N.svg)
N-{[4-(Benzyloxy)phenyl](cyano)methyl}-2-(1H-1,2,4-triazol-1-yl)acetamide
CAS 1333522-43-2C19H17N5O2
- 3-(6-Methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-N-(naphthalen-1-yl)propanamide1324078-00-3C19H17N5O2
- N-(4-((1H-1,2,4-Triazol-1-yl)methyl)phenyl)-2-(3-oxoisoindolin-1-yl)acetamide1374535-45-1C19H17N5O2
- 2-(3-Acetyl-1H-indol-1-yl)-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)acetamide1401542-71-9C19H17N5O2
- 3-(3-(1H-Indol-6-yl)-1,2,4-oxadiazol-5-yl)-N-(pyridin-2-ylmethyl)propanamide1401576-68-8C19H17N5O2
- 4-[3-(1H-Pyrazol-1-yl)benzoyl]-1-(pyridin-3-yl)piperazin-2-one2097934-18-2C19H17N5O2
- Hif-1|A-IN-32170715-64-5C19H17N5O2
- N-[(4-Methylquinazolin-2-yl)methyl]-2-oxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide2551120-35-3C19H17N5O2
- 4-Methyl-N-[(E)-1-(3-nitrophenyl)ethylideneamino]-6-phenylpyrimidin-2-amine330981-13-0C19H17N5O2
- N-(3-Methoxy-4-(oxazol-5-yl)phenyl)-3-(m-tolyl)-1H-1,2,4-triazol-5-amine267645-25-0C19H17N5O2
- 3-[5-(4-Pyridin-2-ylmethyl-morpholin-3-yl)-[1,2,4]oxadiazol-3-yl]-benzonitrile661458-79-3C19H17N5O2
- (6-Carbamimidoylnaphthalen-2-yl) 3-(diaminomethylideneamino)benzoate82956-09-0C19H17N5O2
- 4-Ethoxy-6-[4-(5-methyl-[1,3,4]oxadiazol-2-yl)-phenyl]-quinazolin-2-ylamine1003572-68-6C19H17N5O2
- 3-(Imidazo[1,2-a]pyrimidin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one1446328-21-7C19H17N5O2
- 4-(4-(5-(Oxazol-2-yl)-1H-indazol-3-yl)pyridin-2-yl)morpholine1627193-44-5C19H17N5O2
- 4-(4-(5-(Oxazol-5-yl)-1H-indazol-3-yl)pyridin-2-yl)morpholine1627193-41-2C19H17N5O2
- N-(3-Hydroxypyridin-2-yl)-1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamide2097892-76-5C19H17N5O2
- 6-{[4-(2-Hydroxyethyl)phenyl]amino}-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one1376053-53-0C19H17N5O2
- N-{3-[(Dimethylamino)methyl]-1,2-benzoxazol-5-yl}quinoxaline-6-carboxamide2380069-44-1C19H17N5O2
- Methyl 2-methyl-5-(2-(1-methyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-B]pyridin-7-yl)benzoate2177266-29-2C19H17N5O2
- 2-{4-[6-(Furan-2-yl)pyridazin-3-yl]piperazin-1-yl}-1,3-benzoxazole2380192-91-4C19H17N5O2
- 5-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-2-phenyl-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2415472-85-2C19H17N5O2
- 2-Benzyl-5-{pyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2415512-72-8C19H17N5O2
- 2-(1-{Imidazo[1,2-b]pyridazine-6-carbonyl}piperidin-3-yl)-1,3-benzoxazole2415582-73-7C19H17N5O2
- 2-{4-[2-(2-Aminoethyl)-1H-1,3-benzodiazol-5-yl]phenyl}-1,3-oxazole-4-carboxamide2731014-65-4C19H17N5O2
- 2-{3-[2-(2-Aminoethyl)-1H-1,3-benzodiazol-5-yl]phenyl}-1,3-oxazole-4-carboxamide2731007-60-4C19H17N5O2
- 1H-[1,2,4]Triazolo[1,2-a]pyridazine-5,8-dione, 2,3-dihydro-2-[4-[2-(4-methylphenyl)diazenyl]phenyl]-302933-18-2C19H17N5O2
- N~2~,N~3~-Bis[(pyridin-3-yl)methyl]pyridine-2,3-dicarboxamide65873-09-8C19H17N5O2
- 5-[1-(3-Methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-3-(2-methylphenyl)-1,2,4-oxadiazole900012-59-1C19H17N5O2
- 2-[2-Amino-4-(1,3-dihydroisoindole-2-carbonyl)quinazolin-6-yl]acetamide1309088-33-2C19H17N5O2
- N,N-Diethyl-9-oxo-7-(2H-tetrazol-5-yl)-9H-fluorene-2-carboxamide64191-43-1C19H17N5O2
- N2,N6-bis(4-aminophenyl)-2,6-Pyridinedicarboxamide1372048-27-5C19H17N5O2
- 2-Benzyl-5-{pyrazolo[1,5-a]pyrimidin-5-yl}-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2415490-85-4C19H17N5O2
- 6-Methoxy-2-(3-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}azetidine-1-carbonyl)-1H-indole2770638-63-4C19H17N5O2
- 4-Guanidino-N-((6-hydroxynaphthalen-2-yl)(imino)methyl)benzamide97457-78-8C19H17N5O2
- (7-Carbamimidoylnaphthalen-2-yl) 4-(diaminomethylideneamino)benzoate2241024-11-1C19H17N5O2
- Benzyl N-[1-(2-cyanoethyl)-3-phenyl-1H-1,2,4-triazol-5-yl]carbamate2680713-16-8C19H17N5O2
- N-(3,4-Dimethoxyphenyl)-3-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-8-amine3030777-31-9C19H17N5O2
- 1,3,6-Trimethyl-5-[(quinolin-6-yl)amino]-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione3054592-90-1C19H17N5O2
- 1-[2-(5-Benzyl-4H-1,2,4-triazol-3-yl)phenyl]hexahydropyrimidine-2,4-dione1269019-17-1C19H17N5O2
Frequently asked questions
What is the molar mass of C19H17N5O2?
The molar mass of C19H17N5O2 is 347.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 347.1382 Da.
How many compounds have the formula C19H17N5O2?
CompoundList lists 163 compounds with the molecular formula C19H17N5O2, including N-[Cyano(2-methoxyphenyl)methyl]-2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetamide, N-[Cyano-(1-phenylpyrazol-4-yl)methyl]-2-ethoxypyridine-4-carboxamide, N-[Cyano(2-methoxyphenyl)methyl]-3-(5-methyl-1H-1,2,4-triazol-3-yl)benzamide. 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 C19H17N5O2?
C19H17N5O2 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.