Molecular formula

C₂₆H₂₃N₅O₃

58 compounds have this formula on CompoundList.

Molar mass: 453.50g/mol
Monoisotopic mass: 453.1801Da
Atoms: 57
Elements: 4
Rings plus double bonds: 18

The formula C26H23N5O3 describes a molecule made of 26 carbon atoms, 23 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 × 2668.86%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 235.11%
1.008 × 23 = 23.184 g/mol
N Nitrogen × 515.44%
14.007 × 5 = 70.035 g/mol
O Oxygen × 310.58%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C26H23N5O3

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

Showing 1 to 58 of 58 compounds

2-Imino-8-methyl-10-oxo-1-phenethyl-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid (furan-2-ylmethyl)-amide

CAS 500276-85-7C₂₆H₂₃N₅O₃

1-Furan-2-ylmethyl-2-imino-8-methyl-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid phenethyl-amide

CAS 488824-82-4C₂₆H₂₃N₅O₃

1-(2-Furylmethyl)-2-imino-8-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide

CAS 510760-87-9C₂₆H₂₃N₅O₃

$7-[(Furan-2-yl)methyl]-6-imino-11-methyl-2-oxo-N-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide chemical structure, C26H23N5O3, CAS 510760-85-7$

7-[(Furan-2-yl)methyl]-6-imino-11-methyl-2-oxo-N-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide

CAS 510760-85-7C₂₆H₂₃N₅O₃

N-(2-Methoxyphenyl)-2-((2E)-2-{[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}hydrazino)-2-oxoacetamide

CAS 477732-52-8C₂₆H₂₃N₅O₃

N-(4-Methoxyphenyl)-2-(2-((3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)hydrazino)-2-oxoacetamide

CAS 881840-00-2C₂₆H₂₃N₅O₃

3-(4-Benzyl-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)-N-(4-methoxyphenyl)propanamide

CAS 902956-30-3C₂₆H₂₃N₅O₃

N-(4-((4-Methyl-6-(p-tolylamino)pyrimidin-2-yl)amino)phenyl)benzo[d][1,3]dioxole-5-carboxamide

CAS 941965-90-8C₂₆H₂₃N₅O₃

N-Benzyl-2-[4-(4-methylbenzyl)-1,5-dioxo-4,5-dihydro[1,2,4]triazolo[4,3-a]quinazolin-2(1H)-yl]acetamide

CAS 1243009-68-8C₂₆H₂₃N₅O₃

1H-Indazole-1-carboxylic acid, 5-[[2-(3-hydroxyphenyl)-4-quinazolinyl]amino]-, 1,1-dimethylethyl ester

CAS 911417-26-0C₂₆H₂₃N₅O₃

N-(4-Ethylbenzyl)-3-(4-methoxyphenyl)-5-oxo-4,5-dihydro-[1,2,3]triazolo[1,5-a]quinazoline-8-carboxamide

CAS 1031595-95-5C₂₆H₂₃N₅O₃

2-(4-Benzyl-1,5-dioxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-2(1H)-yl)-N-(3,4-dimethylphenyl)acetamide

CAS 1296315-40-6C₂₆H₂₃N₅O₃

3-{4-Benzyl-5-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-1-yl}-N-(3-methoxyphenyl)propanamide

CAS 902917-23-1C₂₆H₂₃N₅O₃

2-(1,3-Benzoxazol-2-ylamino)-N-(2-methoxyphenyl)-6-methyl-4-phenyl-1,4-dihydropyrimidine-5-carboxamide

CAS 810636-49-8C₂₆H₂₃N₅O₃

N-{(Z)-[(6-ethoxy-4-methylquinazolin-2-yl)amino][(phenylcarbonyl)amino]methylidene}benzamide

CAS 328286-55-1C₂₆H₂₃N₅O₃

Benzyl 7-(4-(benzyloxy)phenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate

CAS 457951-21-2C₂₆H₂₃N₅O₃

N-(Furan-2-ylmethyl)-6-imino-11-methyl-7-[(4-methylphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide

CAS 587012-81-5C₂₆H₂₃N₅O₃

12-(4-Methoxyphenyl)-9,9-dimethyl-2-(pyridin-4-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one

CAS 848915-89-9C₂₆H₂₃N₅O₃

Egfr/her2-IN-2

CAS 1215571-02-0C₂₆H₂₃N₅O₃

Ethyl (8S,8aR)-6-amino-5,7,7-tricyano-8-(4-methoxynaphthalen-1-yl)-1,3,8,8a-tetrahydroisoquinoline-2-carboxylate

CAS 494792-35-7C₂₆H₂₃N₅O₃

Ethyl (8R,8aR)-6-amino-5,7,7-tricyano-8-(2-methoxynaphthalen-1-yl)-1,3,8,8a-tetrahydroisoquinoline-2-carboxylate

CAS 459147-91-2C₂₆H₂₃N₅O₃

1-(2-Furylmethyl)-2-imino-10-methyl-N~3~-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide

CAS 636989-33-8C₂₆H₂₃N₅O₃

2-Amino-1-(2,4-dimethoxyphenyl)-N-(4-methylphenyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide

CAS 376615-56-4C₂₆H₂₃N₅O₃

12-(2-Methoxyphenyl)-9,9-dimethyl-2-(pyridin-2-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one

CAS 902308-95-6C₂₆H₂₃N₅O₃

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What is the molar mass of C26H23N5O3?

The molar mass of C26H23N5O3 is 453.50 g/mol, calculated from standard atomic weights for 26 carbon atoms, 23 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 453.1801 Da.

How many compounds have the formula C26H23N5O3?

CompoundList lists 58 compounds with the molecular formula C26H23N5O3, including 2-Imino-8-methyl-10-oxo-1-phenethyl-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid (furan-2-ylmethyl)-amide, 1-Furan-2-ylmethyl-2-imino-8-methyl-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid phenethyl-amide, 1-(2-Furylmethyl)-2-imino-8-methyl-5-oxo-N-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-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 C26H23N5O3?

C26H23N5O3 has a degree of unsaturation of 18. 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.