Molecular formula
C19H18N6O3
63 compounds have this formula on CompoundList.
- Molar mass
- 378.39g/mol
- Monoisotopic mass
- 378.1440Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 14
The formula C19H18N6O3 describes a molecule made of 19 carbon atoms, 18 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 × 1960.31%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 184.80%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 622.21%14.007 × 6 = 84.042 g/mol
- O Oxygen × 312.68%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H18N6O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 63 of 63 compounds
Eclitasertib
CAS 2125450-76-0C19H18N6O3
N'-(4-(Dimethylamino)benzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide
CAS 302918-40-7C19H18N6O3
![1-Acetyl-4'-amino-6'-[(2-methoxyphenyl)amino]-5'H-spiro[indole-3,2'-[1,3,5]triazin]-2(1H)-one chemical structure, C19H18N6O3, CAS 878440-30-3](/s/BAEDAUZBGYPMDI-UHFFFAOYSA-N.svg)
1-Acetyl-4'-amino-6'-[(2-methoxyphenyl)amino]-5'H-spiro[indole-3,2'-[1,3,5]triazin]-2(1H)-one
CAS 878440-30-3C19H18N6O3
![N-(1-tert-Butyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)-2-(1H-indol-3-yl)-2-oxoacetamide chemical structure, C19H18N6O3, CAS 941882-87-7](/s/CSKCJBXZLPOGAR-UHFFFAOYSA-N.svg)
N-(1-tert-Butyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)-2-(1H-indol-3-yl)-2-oxoacetamide
CAS 941882-87-7C19H18N6O3
![2-(1-(2,3-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(5-methylisoxazol-3-yl)acetamide chemical structure, C19H18N6O3, CAS 894993-59-0](/s/WECFLNTYVQOSRJ-UHFFFAOYSA-N.svg)
2-(1-(2,3-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(5-methylisoxazol-3-yl)acetamide
CAS 894993-59-0C19H18N6O3
![7-(4-Hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H18N6O3, CAS 540503-12-6](/s/XLDTTZOJABXXQA-UHFFFAOYSA-N.svg)
7-(4-Hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide
CAS 540503-12-6C19H18N6O3
![1-(4-Ethoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C19H18N6O3, CAS 892747-12-5](/s/NHEWDQTWYQCBAD-UHFFFAOYSA-N.svg)
1-(4-Ethoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 892747-12-5C19H18N6O3
![N~4~-(2-furylmethyl)-1-[4-(3-isopropyl-1,2,4-oxadiazol-5-yl)-2-pyridyl]-1H-imidazole-4-carboxamide chemical structure, C19H18N6O3, CAS 1251612-57-3](/s/NOLBXFPVANDCLV-UHFFFAOYSA-N.svg)
N~4~-(2-furylmethyl)-1-[4-(3-isopropyl-1,2,4-oxadiazol-5-yl)-2-pyridyl]-1H-imidazole-4-carboxamide
CAS 1251612-57-3C19H18N6O3
![3-Benzyl-7-{[(3,5-dimethylisoxazol-4-yl)methyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C19H18N6O3, CAS 1396760-41-0](/s/RSLQKLSTBJBJRZ-UHFFFAOYSA-N.svg)
3-Benzyl-7-{[(3,5-dimethylisoxazol-4-yl)methyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
CAS 1396760-41-0C19H18N6O3
![4-[5-[1-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)ethyl]-1,2,4-oxadiazol-3-yl]-2-methylquinoline chemical structure, C19H18N6O3, CAS 956440-78-1](/s/DWJZCZLGRYMKKM-UHFFFAOYSA-N.svg)
4-[5-[1-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)ethyl]-1,2,4-oxadiazol-3-yl]-2-methylquinoline
CAS 956440-78-1C19H18N6O3
![N-(2-((6-(Pyridin-4-ylamino)pyridazin-3-yl)amino)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C19H18N6O3, CAS 1021250-38-3](/s/DPBNJOCNWIADQS-UHFFFAOYSA-N.svg)
N-(2-((6-(Pyridin-4-ylamino)pyridazin-3-yl)amino)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1021250-38-3C19H18N6O3
![4-(2'-Methyl-5-(quinoxalin-6-yl)-4,5-dihydro-1H,2'H-[3,3'-bipyrazol]-1-yl)-4-oxobutanoic acid chemical structure, C19H18N6O3, CAS 1171396-93-2](/s/YCHJWJTZARLTKO-UHFFFAOYSA-N.svg)
4-(2'-Methyl-5-(quinoxalin-6-yl)-4,5-dihydro-1H,2'H-[3,3'-bipyrazol]-1-yl)-4-oxobutanoic acid
CAS 1171396-93-2C19H18N6O3
![N-(2-((6-(Pyridin-2-ylamino)pyrimidin-4-yl)amino)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C19H18N6O3, CAS 1421505-70-5](/s/BDGVRNMJRFLYIS-UHFFFAOYSA-N.svg)
N-(2-((6-(Pyridin-2-ylamino)pyrimidin-4-yl)amino)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1421505-70-5C19H18N6O3
![7-(3-Hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H18N6O3, CAS 540503-13-7](/s/DWMFGINZMSZSMB-UHFFFAOYSA-N.svg)
7-(3-Hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide
CAS 540503-13-7C19H18N6O3
![3-{2-[1-(4-Nitrophenyl)-4-piperidinylidene]hydrazino}-2(1H)-quinoxalinone chemical structure, C19H18N6O3, CAS 338412-86-5](/s/ZVZUXJRJUUREEY-UHFFFAOYSA-N.svg)
3-{2-[1-(4-Nitrophenyl)-4-piperidinylidene]hydrazino}-2(1H)-quinoxalinone
CAS 338412-86-5C19H18N6O3
![1-(2-Methoxy-5-methylphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C19H18N6O3, CAS 892747-33-0](/s/JUNPANXZDUJLQK-UHFFFAOYSA-N.svg)
1-(2-Methoxy-5-methylphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 892747-33-0C19H18N6O3
![1-(2-Ethoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C19H18N6O3, CAS 892747-40-9](/s/JMCDVGLLUDNPMJ-UHFFFAOYSA-N.svg)
1-(2-Ethoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 892747-40-9C19H18N6O3
![1-(3,5-Dimethoxyphenyl)-4-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C19H18N6O3, CAS 892744-69-3](/s/UFFJWCRCMDSSTN-UHFFFAOYSA-N.svg)
1-(3,5-Dimethoxyphenyl)-4-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 892744-69-3C19H18N6O3
![3-(2,5-Dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-3-yl)-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)propanamide chemical structure, C19H18N6O3, CAS 1374512-86-3](/s/UOMVPXGOPAXKKY-UHFFFAOYSA-N.svg)
3-(2,5-Dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-3-yl)-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)propanamide
CAS 1374512-86-3C19H18N6O3
![N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-3,6-dimethyl[1,2]oxazolo[5,4-b]pyridine-4-carboxamide chemical structure, C19H18N6O3, CAS 1441878-94-9](/s/UHFOOONTBDIXIO-UHFFFAOYSA-N.svg)
N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-3,6-dimethyl[1,2]oxazolo[5,4-b]pyridine-4-carboxamide
CAS 1441878-94-9C19H18N6O3
![2-[(2-Hydroxy-3,4-dihydroquinolin-7-yl)oxy]-N-[3-(2-methyl-2H-tetrazol-5-yl)phenyl]acetamide chemical structure, C19H18N6O3, CAS 1574359-94-6](/s/BEFDEDUBDDEEEQ-UHFFFAOYSA-N.svg)
2-[(2-Hydroxy-3,4-dihydroquinolin-7-yl)oxy]-N-[3-(2-methyl-2H-tetrazol-5-yl)phenyl]acetamide
CAS 1574359-94-6C19H18N6O3
N-((3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide
CAS 2034439-95-5C19H18N6O3
![2-[3-(3,4-Dimethylphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(furan-2-ylmethyl)acetamide chemical structure, C19H18N6O3, CAS 888421-88-3](/s/PGHSSYVACGRJHP-UHFFFAOYSA-N.svg)
2-[3-(3,4-Dimethylphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(furan-2-ylmethyl)acetamide
CAS 888421-88-3C19H18N6O3
![2-[3-(3,5-Dimethylphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(furan-2-ylmethyl)acetamide chemical structure, C19H18N6O3, CAS 888424-21-3](/s/RGFUUUNWMJQPTM-UHFFFAOYSA-N.svg)
2-[3-(3,5-Dimethylphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(furan-2-ylmethyl)acetamide
CAS 888424-21-3C19H18N6O3
- 4-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-1-(4-methoxyphenyl)-1H-1,2,3-triazol-5-amine899725-94-1C19H18N6O3
- 4-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-1-(3-methoxyphenyl)-1H-1,2,3-triazol-5-amine899950-26-6C19H18N6O3
- 1-(3,5-Dimethoxyphenyl)-4-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-5-amine892774-76-4C19H18N6O3
- N-(4-(1H-Tetrazol-1-yl)phenyl)-4-benzyl-5-oxomorpholine-3-carboxamide1351581-30-0C19H18N6O3
- N-[2-(4-Hydroxyphenyl)ethyl]-2-(2-methyl-6-oxopyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-7(6H)-yl)acetamide1574474-43-3C19H18N6O3
- N-(4-(4-(2-(Methylamino)-2-oxoethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)cinnamamide1396890-26-8C19H18N6O3
- N-Cyclopropyl-2-(4-(3-methoxybenzamido)phenyl)-2H-tetrazole-5-carboxamide1396801-69-6C19H18N6O3
- N-((3-(6-Ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide2034551-71-6C19H18N6O3
- N-((3-(6-Ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-1-methyl-1H-indazole-3-carboxamide2034369-80-5C19H18N6O3
- N-(1-([1,2,4]Triazolo[4,3-a]pyrazin-8-yl)pyrrolidin-3-yl)-7-methoxybenzofuran-2-carboxamide2034531-56-9C19H18N6O3
- N-(1-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)pyrrolidin-3-yl)-7-methoxybenzofuran-2-carboxamide2034522-53-5C19H18N6O3
- 4-Hydroxy-3,5-dimethoxybenzaldehyde (6-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazone5617-96-9C19H18N6O3
- 4-Hydroxy-3,5-dimethoxybenzaldehyde (8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazone327031-30-1C19H18N6O3
- 2-(1-(3,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(5-methylisoxazol-3-yl)acetamide863447-13-6C19H18N6O3
- 2-(1-(2,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(5-methylisoxazol-3-yl)acetamide895001-87-3C19H18N6O3
- 2-(4-Methyl-7-oxo-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-(5-methylisoxazol-3-yl)acetamide955852-97-8C19H18N6O3
- 8-(4-Methoxyphenyl)-4-oxo-N-[(pyridin-3-yl)methyl]-4H,6H,7H,8H-imidazo[2,1-c][1,2,4]triazine-3-carboxamide946230-33-7C19H18N6O3
- 8-(4-Methoxyphenyl)-4-oxo-N-(pyridin-2-ylmethyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946361-15-5C19H18N6O3
- 8-(4-Methoxyphenyl)-4-oxo-N-(pyridin-4-ylmethyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946280-05-3C19H18N6O3
- 1-(2,5-Dimethoxyphenyl)-4-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine892744-62-6C19H18N6O3
- (4-(6-(1H-Pyrazol-1-yl)pyridazin-3-yl)piperazin-1-yl)(benzo[d][1,3]dioxol-5-yl)methanone1019100-78-7C19H18N6O3
- N-(3-(6-Morpholinopyridazin-3-yl)phenyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1203200-88-7C19H18N6O3
- 4,7-Dimethoxy-N-[3-(2-methyl-2H-tetrazol-5-yl)phenyl]-1H-indole-2-carboxamide1574307-57-5C19H18N6O3
- N-{[7-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}-2-phenoxypropanamide2034414-48-5C19H18N6O3
- N-((3-(1-Ethyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide2034453-80-8C19H18N6O3
- 3-(1H-Benzo[d]imidazol-2-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)propanamide2034504-98-6C19H18N6O3
- 1-(6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)-N-(benzo[d][1,3]dioxol-5-ylmethyl)azetidine-3-carboxamide2034280-59-4C19H18N6O3
- 1-(6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)azetidine-3-carboxamide2034280-69-6C19H18N6O3
- (E)-N-(1-([1,2,4]Triazolo[4,3-a]pyrazin-8-yl)pyrrolidin-3-yl)-3-(benzo[d][1,3]dioxol-5-yl)acrylamide2034998-10-0C19H18N6O3
- 1-(6-(1H-Imidazol-1-yl)pyrimidin-4-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)azetidine-3-carboxamide2034258-55-2C19H18N6O3
- 4-(2-Hydroxyethoxy)-3-methoxybenzaldehyde 2-(5H-1,2,4-triazino[5,6-b]indol-3-yl)hydrazone486995-10-2C19H18N6O3
- Urea, 1-(o-tolyl)-3-((p-((4H-1,2,4-triazol-4-ylimino)methyl)phenoxy)acetyl)-67878-20-0C19H18N6O3
- Acetamide, N-(((3-methylphenyl)amino)carbonyl)-2-(4-((4H-1,2,4-triazol-4-ylimino)methyl)-phenoxy)-67878-21-1C19H18N6O3
- Acetamide, N-(((4-methylphenyl)amino)carbonyl)-2-(4-((4H-1,2,4-triazol-4-ylimino)methyl)phenoxy)-67878-22-2C19H18N6O3
- 4-Pyrimidinamine, 6-(1-methylethoxy)-5-nitro-N-[4-(2-phenyldiazenyl)phenyl]-888257-57-6C19H18N6O3
- 1H-Pyrazole-1-acetamide, 3,5-dimethyl-4-nitro-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-1134448-67-1C19H18N6O3
- Methyl 4-(5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate1225061-60-8C19H18N6O3
- 1-(2-Methoxypyridin-4-yl)-4-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)piperazin-2-one2415561-81-6C19H18N6O3
- 2-{(E)-[2-(Cyanomethoxy)-4-(diethylamino)phenyl]diazenyl}-5-nitrobenzonitrile61799-24-4C19H18N6O3
Frequently asked questions
What is the molar mass of C19H18N6O3?
The molar mass of C19H18N6O3 is 378.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 378.1440 Da.
How many compounds have the formula C19H18N6O3?
CompoundList lists 63 compounds with the molecular formula C19H18N6O3, including Eclitasertib, N'-(4-(Dimethylamino)benzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide, 1-Acetyl-4'-amino-6'-[(2-methoxyphenyl)amino]-5'H-spiro[indole-3,2'-[1,3,5]triazin]-2(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 C19H18N6O3?
C19H18N6O3 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.