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Molecular formula

C19H21N7O3

29 compounds have this formula on CompoundList.

Molar mass
395.42g/mol
Monoisotopic mass
395.1706Da
Atoms
50
Elements
4
Rings plus double bonds
13

The formula C19H21N7O3 describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 7 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 × 1957.71%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.35%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 724.80%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 312.14%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C19H21N7O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 29 of 29 compounds

Cdri 81-470 chemical structure, C19H21N7O3, CAS 93522-20-4
Cdri 81-470
CAS 93522-20-4C19H21N7O3
6-[[4-(Dimethylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]oxy]-2-phenylpyridazin-3-one chemical structure, C19H21N7O3, CAS 727677-93-2
6-[[4-(Dimethylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]oxy]-2-phenylpyridazin-3-one
CAS 727677-93-2C19H21N7O3
N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)piperidine-4-carboxamide chemical structure, C19H21N7O3, CAS 1334368-79-4
N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)piperidine-4-carboxamide
CAS 1334368-79-4C19H21N7O3
4-[(4,5-Dihydro-1-hydroxy-1H-imidazol-2-yl)amino]-N-[4-[(4,5-dihydro-1-hydroxy-1H-imidazol-2-yl)amino]phenyl]benzamide chemical structure, C19H21N7O3, CAS 1412458-89-9
4-[(4,5-Dihydro-1-hydroxy-1H-imidazol-2-yl)amino]-N-[4-[(4,5-dihydro-1-hydroxy-1H-imidazol-2-yl)amino]phenyl]benzamide
CAS 1412458-89-9C19H21N7O3
2-{3,9-Dimethyl-7-[(2-methylphenyl)methyl]-6,8-dioxo-5,7,9-trihydro-4H-1,2,4-t riazino[4,3-h]purinyl}acetamide chemical structure, C19H21N7O3, CAS 923202-63-5
2-{3,9-Dimethyl-7-[(2-methylphenyl)methyl]-6,8-dioxo-5,7,9-trihydro-4H-1,2,4-t riazino[4,3-h]purinyl}acetamide
CAS 923202-63-5C19H21N7O3
2-(3,9-Dimethyl-7-(3-methylbenzyl)-6,8-dioxo-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetamide chemical structure, C19H21N7O3, CAS 923495-63-0
2-(3,9-Dimethyl-7-(3-methylbenzyl)-6,8-dioxo-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetamide
CAS 923495-63-0C19H21N7O3
2-{8-[4-(Dimethylamino)phenyl]-1,7-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-g]purin-3-yl}acetamide chemical structure, C19H21N7O3, CAS 929808-56-0
2-{8-[4-(Dimethylamino)phenyl]-1,7-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-g]purin-3-yl}acetamide
CAS 929808-56-0C19H21N7O3
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((2-methyl-6-(2-methyl-1H-imidazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea chemical structure, C19H21N7O3, CAS 1172935-70-4
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((2-methyl-6-(2-methyl-1H-imidazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea
CAS 1172935-70-4C19H21N7O3
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-((6-(2-methyl-1H-imidazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea chemical structure, C19H21N7O3, CAS 1171422-10-8
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-((6-(2-methyl-1H-imidazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea
CAS 1171422-10-8C19H21N7O3
Ethyl 4-(1-(3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)azetidine-3-carboxamido)benzoate chemical structure, C19H21N7O3, CAS 1448036-14-3
Ethyl 4-(1-(3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)azetidine-3-carboxamido)benzoate
CAS 1448036-14-3C19H21N7O3
4-Morpholino-N-(2-(6-oxo-3-(1H-1,2,4-triazol-1-yl)pyridazin-1(6H)-yl)ethyl)benzamide chemical structure, C19H21N7O3, CAS 1448046-34-1
4-Morpholino-N-(2-(6-oxo-3-(1H-1,2,4-triazol-1-yl)pyridazin-1(6H)-yl)ethyl)benzamide
CAS 1448046-34-1C19H21N7O3
4-(4-(4-Methoxyphenyl)piperazin-1-yl)-6-methyl-2-(4-nitro-1H-pyrazol-1-yl)pyrimidine chemical structure, C19H21N7O3, CAS 1001502-65-3
4-(4-(4-Methoxyphenyl)piperazin-1-yl)-6-methyl-2-(4-nitro-1H-pyrazol-1-yl)pyrimidine
CAS 1001502-65-3C19H21N7O3
Ethyl 2-(4-(3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)-2-oxoacetate chemical structure, C19H21N7O3, CAS 920391-52-2
Ethyl 2-(4-(3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)-2-oxoacetate
CAS 920391-52-2C19H21N7O3
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea chemical structure, C19H21N7O3, CAS 1203155-10-5
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)amino)ethyl)urea
CAS 1203155-10-5C19H21N7O3
2-(5-Oxo-4-(4-(3-(3-phenylpropyl)ureido)phenyl)-4,5-dihydro-1H-tetrazol-1-yl)acetamide chemical structure, C19H21N7O3, CAS 1396798-66-5
2-(5-Oxo-4-(4-(3-(3-phenylpropyl)ureido)phenyl)-4,5-dihydro-1H-tetrazol-1-yl)acetamide
CAS 1396798-66-5C19H21N7O3
2-(4-(3-(4-Methoxybenzyl)ureido)phenyl)-N,N-dimethyl-2H-tetrazole-5-carboxamide chemical structure, C19H21N7O3, CAS 1396849-23-2
2-(4-(3-(4-Methoxybenzyl)ureido)phenyl)-N,N-dimethyl-2H-tetrazole-5-carboxamide
CAS 1396849-23-2C19H21N7O3
2-N,8-N-bis(furan-2-ylmethyl)-6-morpholin-4-yl-7H-purine-2,8-diamine chemical structure, C19H21N7O3, CAS 7469-10-5
2-N,8-N-bis(furan-2-ylmethyl)-6-morpholin-4-yl-7H-purine-2,8-diamine
CAS 7469-10-5C19H21N7O3
N-[3-(1H-Imidazol-1-yl)propyl]-8-(4-methoxyphenyl)-4-oxo-4H,6H,7H,8H-imidazo[2,1-c][1,2,4]triazine-3-carboxamide chemical structure, C19H21N7O3, CAS 946311-30-4
N-[3-(1H-Imidazol-1-yl)propyl]-8-(4-methoxyphenyl)-4-oxo-4H,6H,7H,8H-imidazo[2,1-c][1,2,4]triazine-3-carboxamide
CAS 946311-30-4C19H21N7O3
Ethyl 2-oxo-2-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)acetate chemical structure, C19H21N7O3, CAS 920385-10-0
Ethyl 2-oxo-2-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)acetate
CAS 920385-10-0C19H21N7O3
1-(4-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)piperazin-1-yl)-2-(2-methoxyphenoxy)ethanone chemical structure, C19H21N7O3, CAS 1797187-09-7
1-(4-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)piperazin-1-yl)-2-(2-methoxyphenoxy)ethanone
CAS 1797187-09-7C19H21N7O3
1-(4-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)piperazin-1-yl)-2-(2-methoxyphenoxy)ethanone chemical structure, C19H21N7O3, CAS 1788557-14-1
1-(4-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)piperazin-1-yl)-2-(2-methoxyphenoxy)ethanone
CAS 1788557-14-1C19H21N7O3
1-Benzyl-N-(2-(4-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-1-yl)ethyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C19H21N7O3, CAS 2034589-51-8
1-Benzyl-N-(2-(4-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-1-yl)ethyl)-5-oxopyrrolidine-3-carboxamide
CAS 2034589-51-8C19H21N7O3
Benzyl (2-((1-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)pyrrolidin-3-yl)amino)-2-oxoethyl)carbamate chemical structure, C19H21N7O3, CAS 2034522-68-2
Benzyl (2-((1-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)pyrrolidin-3-yl)amino)-2-oxoethyl)carbamate
CAS 2034522-68-2C19H21N7O3
N-((4-Methoxy-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide chemical structure, C19H21N7O3, CAS 2034351-90-9
N-((4-Methoxy-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide
CAS 2034351-90-9C19H21N7O3

Frequently asked questions

What is the molar mass of C19H21N7O3?

The molar mass of C19H21N7O3 is 395.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 7 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 395.1706 Da.

How many compounds have the formula C19H21N7O3?

CompoundList lists 29 compounds with the molecular formula C19H21N7O3, including Cdri 81-470, 6-[[4-(Dimethylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]oxy]-2-phenylpyridazin-3-one, N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)piperidine-4-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 C19H21N7O3?

C19H21N7O3 has a degree of unsaturation of 13. 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.