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Molecular formula

C20H15N5O3

27 compounds have this formula on CompoundList.

Molar mass
373.37g/mol
Monoisotopic mass
373.1175Da
Atoms
43
Elements
4
Rings plus double bonds
16

The formula C20H15N5O3 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms, 5 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 × 2064.34%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 154.05%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 518.76%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 312.86%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H15N5O3

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

Showing 1 to 27 of 27 compounds

6-Amino-1,4-dihydro-3-methyl-4-(3-nitrophenyl)-1-phenylpyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C20H15N5O3, CAS 81000-14-8
6-Amino-1,4-dihydro-3-methyl-4-(3-nitrophenyl)-1-phenylpyrano[2,3-c]pyrazole-5-carbonitrile
CAS 81000-14-8C20H15N5O3
RefChem:357115 chemical structure, C20H15N5O3, CAS 76973-34-7
RefChem:357115
CAS 76973-34-7C20H15N5O3
6-Amino-3-methyl-4-(2-nitrophenyl)-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C20H15N5O3, CAS 300804-47-1
6-Amino-3-methyl-4-(2-nitrophenyl)-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 300804-47-1C20H15N5O3
N-(3-Cyanopyrimido(1,2-A)benzimidazol-2-yl)-3,4-dimethoxybenzamide chemical structure, C20H15N5O3, CAS 303059-23-6
N-(3-Cyanopyrimido(1,2-A)benzimidazol-2-yl)-3,4-dimethoxybenzamide
CAS 303059-23-6C20H15N5O3
N-[2-(4-Methylphenyl)benzotriazol-5-yl]-2-nitrobenzamide chemical structure, C20H15N5O3, CAS 332043-06-8
N-[2-(4-Methylphenyl)benzotriazol-5-yl]-2-nitrobenzamide
CAS 332043-06-8C20H15N5O3
N-(4-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C20H15N5O3, CAS 894069-01-3
N-(4-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 894069-01-3C20H15N5O3
N-(1,3-Benzodioxol-5-ylmethyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine chemical structure, C20H15N5O3, CAS 1775558-08-1
N-(1,3-Benzodioxol-5-ylmethyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine
CAS 1775558-08-1C20H15N5O3
(4Z)-5-Methyl-4-{[3-(3-nitrophenyl)-1H-pyrazol-4-yl]methylidene}-2-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C20H15N5O3, CAS 1015845-01-8
(4Z)-5-Methyl-4-{[3-(3-nitrophenyl)-1H-pyrazol-4-yl]methylidene}-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 1015845-01-8C20H15N5O3
N-(6-Methyl-2-phenylbenzotriazol-5-yl)-4-nitrobenzamide chemical structure, C20H15N5O3, CAS 347337-93-3
N-(6-Methyl-2-phenylbenzotriazol-5-yl)-4-nitrobenzamide
CAS 347337-93-3C20H15N5O3
N-(6-Methyl-2-phenylbenzotriazol-5-yl)-2-nitrobenzamide chemical structure, C20H15N5O3, CAS 425647-18-3
N-(6-Methyl-2-phenylbenzotriazol-5-yl)-2-nitrobenzamide
CAS 425647-18-3C20H15N5O3
8-(4-Hydroxyphenyl)-1-methyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione chemical structure, C20H15N5O3, CAS 1279217-23-0
8-(4-Hydroxyphenyl)-1-methyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione
CAS 1279217-23-0C20H15N5O3
1-(4-Methylphenyl)-4-oxo-N-(4-phenyl-1,2,5-oxadiazol-3-yl)-1,4-dihydropyridazine-3-carboxamide chemical structure, C20H15N5O3, CAS 898510-56-0
1-(4-Methylphenyl)-4-oxo-N-(4-phenyl-1,2,5-oxadiazol-3-yl)-1,4-dihydropyridazine-3-carboxamide
CAS 898510-56-0C20H15N5O3
7-(2-Furylmethyl)-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one chemical structure, C20H15N5O3, CAS 940989-18-4
7-(2-Furylmethyl)-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
CAS 940989-18-4C20H15N5O3
(5-Phenylisoxazol-3-yl)(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone chemical structure, C20H15N5O3, CAS 1251710-18-5
(5-Phenylisoxazol-3-yl)(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone
CAS 1251710-18-5C20H15N5O3
N-(4-(2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole-1-carbonyl)oxazol-2-yl)benzamide chemical structure, C20H15N5O3, CAS 1286724-45-5
N-(4-(2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole-1-carbonyl)oxazol-2-yl)benzamide
CAS 1286724-45-5C20H15N5O3
N-(4-{7-Methylimidazo[1,2-a]pyrimidin-2-yl}phenyl)-3-nitrobenzamide chemical structure, C20H15N5O3, CAS 923165-11-1
N-(4-{7-Methylimidazo[1,2-a]pyrimidin-2-yl}phenyl)-3-nitrobenzamide
CAS 923165-11-1C20H15N5O3
N-((8-Hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)-9H-xanthene-9-carboxamide chemical structure, C20H15N5O3, CAS 2034280-54-9
N-((8-Hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)-9H-xanthene-9-carboxamide
CAS 2034280-54-9C20H15N5O3
4-Benzoyl-N-[5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl]benzamide chemical structure, C20H15N5O3, CAS 1170640-89-7
4-Benzoyl-N-[5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl]benzamide
CAS 1170640-89-7C20H15N5O3
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-7-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide chemical structure, C20H15N5O3, CAS 1251612-55-1
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-7-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide
CAS 1251612-55-1C20H15N5O3
2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-{[3-(pyridin-4-yl)pyrazin-2-yl]methyl}acetamide chemical structure, C20H15N5O3, CAS 2097918-28-8
2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-{[3-(pyridin-4-yl)pyrazin-2-yl]methyl}acetamide
CAS 2097918-28-8C20H15N5O3
2-Cyano-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-nitrophenyl)prop-2-enamide chemical structure, C20H15N5O3, CAS 882234-00-6
2-Cyano-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-nitrophenyl)prop-2-enamide
CAS 882234-00-6C20H15N5O3
7-(Furan-2-ylmethyl)-9-(4-methoxyphenyl)pyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one chemical structure, C20H15N5O3, CAS 1144456-02-9
7-(Furan-2-ylmethyl)-9-(4-methoxyphenyl)pyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one
CAS 1144456-02-9C20H15N5O3
N-(6-Oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-2-phenoxybenzamide chemical structure, C20H15N5O3, CAS 1343458-02-5
N-(6-Oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-2-phenoxybenzamide
CAS 1343458-02-5C20H15N5O3
N-(6-Oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-3-phenoxybenzamide chemical structure, C20H15N5O3, CAS 1343458-06-9
N-(6-Oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-3-phenoxybenzamide
CAS 1343458-06-9C20H15N5O3

Frequently asked questions

What is the molar mass of C20H15N5O3?

The molar mass of C20H15N5O3 is 373.37 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 373.1175 Da.

How many compounds have the formula C20H15N5O3?

CompoundList lists 27 compounds with the molecular formula C20H15N5O3, including 6-Amino-1,4-dihydro-3-methyl-4-(3-nitrophenyl)-1-phenylpyrano[2,3-c]pyrazole-5-carbonitrile, RefChem:357115, 6-Amino-3-methyl-4-(2-nitrophenyl)-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile. 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 C20H15N5O3?

C20H15N5O3 has a degree of unsaturation of 16. 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.