C19H16N6O3
37 compounds have this formula on CompoundList.
- Molar mass
- 376.38g/mol
- Monoisotopic mass
- 376.1284Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 15
The formula C19H16N6O3 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 6 nitrogen atoms and 3 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 × 1960.63%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 164.29%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 622.33%14.007 × 6 = 84.042 g/mol
- O Oxygen × 312.75%15.999 × 3 = 47.997 g/mol
Compounds with the formula C19H16N6O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 37 of 37 compounds
![5-Methyl-7-(4-nitrophenyl)-N-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H16N6O3, CAS 361481-09-6](/s/NUWVXEOVDJQXNS-UHFFFAOYSA-N.svg)
![5-Methyl-7-(3-nitrophenyl)-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H16N6O3, CAS 329795-97-3](/s/JHHYSYJYNHIJIY-UHFFFAOYSA-N.svg)
![2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)propanamide chemical structure, C19H16N6O3, CAS 1226451-67-7](/s/CGUMIJUQRPBWKU-UHFFFAOYSA-N.svg)
![N-(3-Acetylphenyl)-2-[2-(4-amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]acetamide chemical structure, C19H16N6O3, CAS 430444-43-2](/s/GAJUQJLKLWPSNR-UHFFFAOYSA-N.svg)
![N-1H-Benzimidazol-2-yl-N~2~-[(4-oxoquinazolin-3(4H)-yl)acetyl]glycinamide chemical structure, C19H16N6O3, CAS 1190256-28-0](/s/BABVHCFUKRAYQP-UHFFFAOYSA-N.svg)
![Ethyl 5-(2-phenyl-2H-1,2,3-triazole-4-carboxamido)pyrazolo[1,5-a]pyridine-3-carboxylate chemical structure, C19H16N6O3, CAS 1396864-59-7](/s/MBMDQJQENQCDER-UHFFFAOYSA-N.svg)
![3-(5-{1-[2-(1H-1,3-Benzodiazol-1-yl)acetyl]azetidin-3-yl}-1,2,4-oxadiazol-3-yl)-1,2-dihydropyridin-2-one chemical structure, C19H16N6O3, CAS 1396747-94-6](/s/FLPIPOCHVMHQKD-UHFFFAOYSA-N.svg)
![3-(3,5-Dimethylphenyl)-6-[(3-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one chemical structure, C19H16N6O3, CAS 888424-90-6](/s/LBFKQBVNWBKGEE-UHFFFAOYSA-N.svg)
![N-[3-(2-Methoxyphenyl)-1H-1,2,4-triazol-5-yl]-2-(1-oxophthalazin-2(1H)-yl)acetamide chemical structure, C19H16N6O3, CAS 1302478-14-3](/s/HKCORTAKNUAAPN-UHFFFAOYSA-N.svg)
![7-(1,3-Benzodioxol-5-yl)-5-methyl-N-pyridin-3-yl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H16N6O3, CAS 6998-32-9](/s/JFBOXWGXXTXPOW-UHFFFAOYSA-N.svg)
![3-(4-Methylbenzyl)-6-(4-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C19H16N6O3, CAS 863018-41-1](/s/YXSZBYCNSJNNNV-UHFFFAOYSA-N.svg)
![3-(4-Methylbenzyl)-6-(3-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C19H16N6O3, CAS 863018-42-2](/s/OPMBJJLYBLLSLN-UHFFFAOYSA-N.svg)
![4-[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1-(3,4-dimethylphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C19H16N6O3, CAS 892762-55-9](/s/WYRXSCJQGRALJA-UHFFFAOYSA-N.svg)
![4-[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1-(3,5-dimethylphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C19H16N6O3, CAS 892762-61-7](/s/RUKZOVOIUVAHAJ-UHFFFAOYSA-N.svg)
![5-[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-3-(4-ethylphenyl)triazol-4-amine chemical structure, C19H16N6O3, CAS 892763-36-9](/s/GRRANAKIMMSMKJ-UHFFFAOYSA-N.svg)
![4-[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1-(3-ethylphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C19H16N6O3, CAS 892763-43-8](/s/IAISLJFUNOYJBG-UHFFFAOYSA-N.svg)
![3-(3,4-Dimethylphenyl)-6-[(4-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one chemical structure, C19H16N6O3, CAS 888422-08-0](/s/LIIWRIATUVKBPC-UHFFFAOYSA-N.svg)
![N-1H-Indol-5-yl-N~2~-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetyl]glycinamide chemical structure, C19H16N6O3, CAS 1190240-69-7](/s/QPCMMFPTFXHPCR-UHFFFAOYSA-N.svg)
![N-1H-Indol-6-yl-N~2~-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetyl]glycinamide chemical structure, C19H16N6O3, CAS 1190250-19-1](/s/CQVANVNRYLKMOO-UHFFFAOYSA-N.svg)
![3-(4-{[1,2,4]Triazolo[4,3-b]pyridazin-6-yl}piperazine-1-carbonyl)-2H-chromen-2-one chemical structure, C19H16N6O3, CAS 1203337-33-0](/s/TWPDGOMXZSCPNR-UHFFFAOYSA-N.svg)
- N-(4-Methoxyphenyl)-2-{4-[5-(pyridin-3-yl)-1,2,4-oxadiazol-3-yl]-1H-imidazol-1-yl}acetamide1251597-54-2C19H16N6O3
- N-(2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide1219902-34-7C19H16N6O3
- 2-[3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl]-N-[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]acetamide1401580-83-3C19H16N6O3
- Methyl 1,3-dimethyl-8-oxo-7-[3-(3-pyridyl)-1H-1,2,4-triazol-5-yl]-7,8-dihydro[2,7]naphthyridine-4-carboxylate1363772-08-0C19H16N6O3
- 3-((1-(2-(4-Oxoquinazolin-3(4H)-yl)acetyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2034475-85-7C19H16N6O3
- N-(1-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)pyrrolidin-3-yl)-4-oxo-4H-chromene-2-carboxamide2034493-77-9C19H16N6O3
- 2-(3-(4-Methoxyphenyl)-7-oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)-N-phenylacetamide892481-46-8C19H16N6O3
- 2-Pyrazinecarboxylic acid, 3-amino-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester1808466-41-2C19H16N6O3
- N-(3-Methyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-5-phenylisoxazole-3-carboxamide1211607-43-0C19H16N6O3
- 5-Methyl-N-((3-(2-oxo-1,2-dihydropyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-1-phenyl-1H-pyrazole-4-carboxamide1903167-16-7C19H16N6O3
- 9-(2-Ethoxyphenyl)-8-oxo-2-(pyridin-3-yl)-8,9-dihydro-7H-purine-6-carboxamide899971-17-6C19H16N6O3
- 9-(2-Ethoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide941974-03-4C19H16N6O3
- 6-(1-Methyl-1H-pyrazol-4-yl)-3-nitro-2-(quinolin-6-ylmethylamino)pyridin-4-ol1313726-50-9C19H16N6O3
Frequently asked questions
What is the molar mass of C19H16N6O3?
The molar mass of C19H16N6O3 is 376.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 376.1284 Da.
How many compounds have the formula C19H16N6O3?
CompoundList lists 37 compounds with the molecular formula C19H16N6O3, including 2-(1H-Indol-3-yl)-N-((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)methyl)-2-oxoacetamide, 5-Methyl-7-(4-nitrophenyl)-N-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide, 5-Methyl-7-(3-nitrophenyl)-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-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 C19H16N6O3?
C19H16N6O3 has a degree of unsaturation of 15. 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.