CompoundList
Sign in
Molecular formula

C21H17N3O6

36 compounds have this formula on CompoundList.

Molar mass
407.38g/mol
Monoisotopic mass
407.1117Da
Atoms
47
Elements
4
Rings plus double bonds
15

The formula C21H17N3O6 describes a molecule made of 21 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 6 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 × 2161.92%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 174.21%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 310.31%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 623.56%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C21H17N3O6

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

Showing 1 to 36 of 36 compounds

Trimethyl 2,2':6',2''-Terpyridine-4,4',4''-tricarboxylate chemical structure, C21H17N3O6, CAS 330680-46-1
Trimethyl 2,2':6',2''-Terpyridine-4,4',4''-tricarboxylate
CAS 330680-46-1C21H17N3O6
1,2,4-Benzenetricarboxylic acid, compd. with 2-phenyl-1H-imidazole-1-propanenitrile (1:1) chemical structure, C21H17N3O6, CAS 68083-35-2
1,2,4-Benzenetricarboxylic acid, compd. with 2-phenyl-1H-imidazole-1-propanenitrile (1:1)
CAS 68083-35-2C21H17N3O6
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(3-nitrophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C21H17N3O6, CAS 946222-69-1
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(3-nitrophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 946222-69-1C21H17N3O6
Ethyl 5-[(1-methyl-4-nitro-1H-imidazol-5-yl)oxy]-2-phenyl-1-benzofuran-3-carboxylate chemical structure, C21H17N3O6, CAS 300803-69-4
Ethyl 5-[(1-methyl-4-nitro-1H-imidazol-5-yl)oxy]-2-phenyl-1-benzofuran-3-carboxylate
CAS 300803-69-4C21H17N3O6
Methyl 2-(1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamido)benzoate chemical structure, C21H17N3O6, CAS 899741-49-2
Methyl 2-(1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamido)benzoate
CAS 899741-49-2C21H17N3O6
(2R,3R,4S,5R)-2-(4-(Benzofuran-2-yl)-8H-furo[2',3':4,5]pyrrolo[2,3-d]pyrimidin-8-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol chemical structure, C21H17N3O6, CAS 2180983-42-8
(2R,3R,4S,5R)-2-(4-(Benzofuran-2-yl)-8H-furo[2',3':4,5]pyrrolo[2,3-d]pyrimidin-8-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS 2180983-42-8C21H17N3O6
Benzene-1,2,4-tricarboxylic acid, compound with 2-phenyl-1H-imidazole-1-propiononitrile chemical structure, C21H17N3O6, CAS 68340-26-1
Benzene-1,2,4-tricarboxylic acid, compound with 2-phenyl-1H-imidazole-1-propiononitrile
CAS 68340-26-1C21H17N3O6
2-Amino-4-[5-[(2-nitrophenoxy)methyl]furan-2-yl]-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile chemical structure, C21H17N3O6, CAS 445242-24-0
2-Amino-4-[5-[(2-nitrophenoxy)methyl]furan-2-yl]-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile
CAS 445242-24-0C21H17N3O6
Isoxazolo(4,3-d)pyrimidin-7(6H)-one, 3-benzoyl-5-(3,4,5-trimethoxyphenyl)- chemical structure, C21H17N3O6, CAS 159850-77-8
Isoxazolo(4,3-d)pyrimidin-7(6H)-one, 3-benzoyl-5-(3,4,5-trimethoxyphenyl)-
CAS 159850-77-8C21H17N3O6
N-(4-Methoxybenzyl)-3-nitro-N-(4-nitrophenyl)benzamide chemical structure, C21H17N3O6, CAS 332385-03-2
N-(4-Methoxybenzyl)-3-nitro-N-(4-nitrophenyl)benzamide
CAS 332385-03-2C21H17N3O6
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide chemical structure, C21H17N3O6, CAS 899970-56-0
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide
CAS 899970-56-0C21H17N3O6
N-(5-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)-1,3,4-oxadiazol-2-yl)-7-methoxybenzofuran-2-carboxamide chemical structure, C21H17N3O6, CAS 922125-00-6
N-(5-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)-1,3,4-oxadiazol-2-yl)-7-methoxybenzofuran-2-carboxamide
CAS 922125-00-6C21H17N3O6
N~2~-{2-[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]ethyl}-N~2~-(2-furylmethyl)-2-furamide chemical structure, C21H17N3O6, CAS 1043426-49-8
N~2~-{2-[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]ethyl}-N~2~-(2-furylmethyl)-2-furamide
CAS 1043426-49-8C21H17N3O6
3-Pyridinecarboxylic acid, 1,2,3-propanetriyl ester chemical structure, C21H17N3O6, CAS 4682-24-0
3-Pyridinecarboxylic acid, 1,2,3-propanetriyl ester
CAS 4682-24-0C21H17N3O6
Methyl 4-(1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamido)benzoate chemical structure, C21H17N3O6, CAS 946255-29-4
Methyl 4-(1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamido)benzoate
CAS 946255-29-4C21H17N3O6
Methyl 2-(1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamido)benzoate chemical structure, C21H17N3O6, CAS 946332-14-5
Methyl 2-(1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamido)benzoate
CAS 946332-14-5C21H17N3O6
Methyl 4-(1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamido)benzoate chemical structure, C21H17N3O6, CAS 900010-09-5
Methyl 4-(1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamido)benzoate
CAS 900010-09-5C21H17N3O6
N-[2-(2,6-Dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-phenoxy-acetamide chemical structure, C21H17N3O6, CAS 444288-00-0
N-[2-(2,6-Dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-phenoxy-acetamide
CAS 444288-00-0C21H17N3O6
N-(3-Acetylphenyl)-1-((3-nitrobenzyl)oxy)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C21H17N3O6, CAS 852364-99-9
N-(3-Acetylphenyl)-1-((3-nitrobenzyl)oxy)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 852364-99-9C21H17N3O6
2-(4-Nitrophenyl)-2-oxoethyl 4-oxo-4-(quinolin-8-ylamino)butanoate chemical structure, C21H17N3O6, CAS 434305-09-6
2-(4-Nitrophenyl)-2-oxoethyl 4-oxo-4-(quinolin-8-ylamino)butanoate
CAS 434305-09-6C21H17N3O6
4-({2-[(2-Methoxyanilino)(oxo)acetyl]hydrazinylidene}methyl)phenyl furan-2-carboxylate chemical structure, C21H17N3O6, CAS 885530-75-6
4-({2-[(2-Methoxyanilino)(oxo)acetyl]hydrazinylidene}methyl)phenyl furan-2-carboxylate
CAS 885530-75-6C21H17N3O6
2-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxy-N-phenyl-acetamide chemical structure, C21H17N3O6, CAS 1061605-12-6
2-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxy-N-phenyl-acetamide
CAS 1061605-12-6C21H17N3O6
2-{[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1,2-oxazol-3-yl]formamido}acetic acid chemical structure, C21H17N3O6, CAS 2172274-20-1
2-{[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1,2-oxazol-3-yl]formamido}acetic acid
CAS 2172274-20-1C21H17N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetate chemical structure, C21H17N3O6, CAS 2248356-09-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetate
CAS 2248356-09-2C21H17N3O6

Frequently asked questions

What is the molar mass of C21H17N3O6?

The molar mass of C21H17N3O6 is 407.38 g/mol, calculated from standard atomic weights for 21 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 6 oxygen atoms. The monoisotopic mass is 407.1117 Da.

How many compounds have the formula C21H17N3O6?

CompoundList lists 36 compounds with the molecular formula C21H17N3O6, including Trimethyl 2,2':6',2''-Terpyridine-4,4',4''-tricarboxylate, 1,2,4-Benzenetricarboxylic acid, compd. with 2-phenyl-1H-imidazole-1-propanenitrile (1:1), N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(3-nitrophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-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 C21H17N3O6?

C21H17N3O6 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.