Molecular formula

C₂₆H₂₁N₅O

20 compounds have this formula on CompoundList.

Molar mass: 419.49g/mol
Monoisotopic mass: 419.1746Da
Atoms: 53
Elements: 4
Rings plus double bonds: 19

The formula C26H21N5O describes a molecule made of 26 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 1 oxygen atom. 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 × 2674.44%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 215.05%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 516.70%
14.007 × 5 = 70.035 g/mol
O Oxygen × 13.81%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C26H21N5O

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

Showing 1 to 20 of 20 compounds

3-((4-(6-Methylpyridin-2-yl)-5-(quinolin-6-yl)-1H-imidazol-2-yl)methyl)benzamide

CAS 1093952-95-4C₂₆H₂₁N₅O

3,3-Diphenyl-N-(3-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}phenyl)propanamide

CAS 894064-06-3C₂₆H₂₁N₅O

3-((3-(6-Methylpyridin-2-yl)-4-(quinolin-6-yl)-1H-pyrazol-1-yl)methyl)benzamide

CAS 1237061-50-5C₂₆H₂₁N₅O

3-((5-(6-Methylpyridin-2-yl)-4-(quinolin-6-yl)-1H-pyrazol-1-yl)methyl)benzamide

CAS 1237061-51-6C₂₆H₂₁N₅O

3-((4-(6-Methylpyridin-2-yl)-3-(quinolin-6-yl)-1H-pyrazol-1-yl)methyl)benzamide

CAS 1257862-81-9C₂₆H₂₁N₅O

4-[2,3-Dihydro-3-methyl-2-oxo-8-(3-pyridinyl)-1H-imidazo[4,5-c]quinolin-1-yl]-I+/-,I+/--dimethylbenzeneacetonitrile

CAS 915019-58-8C₂₆H₂₁N₅O

N-(1-Benzyl-1H-pyrazol-4-yl)-1,3-diphenyl-1H-pyrazole-4-carboxamide

CAS 494217-46-8C₂₆H₂₁N₅O

P2X2/3 modulator-1

CAS 1217483-98-1C₂₆H₂₁N₅O

N-[4-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]-2-(4-phenylphenyl)acetamide

CAS 952998-44-6C₂₆H₂₁N₅O

N-(3-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)-2,2-diphenylacetamide

CAS 891118-04-0C₂₆H₂₁N₅O

1,4-Methanophenazine-7-carboxamide, 1,2,3,4-tetrahydro-N-[4-(2-phenyldiazenyl)phenyl]-

CAS 880853-35-0C₂₆H₂₁N₅O

(5-(5-Phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)pyridin-3-yl)methanol

CAS 1272355-03-9C₂₆H₂₁N₅O

2-(6-Methoxypyridin-3-yl)-5-phenyl-N-(pyridin-2-ylmethyl)quinazolin-4-amine

CAS 1272354-52-5C₂₆H₂₁N₅O

(Z)-3-(1-Benzyl-3-pyridin-3-ylpyrazol-4-yl)-2-cyano-N-(2-methylphenyl)prop-2-enamide

CAS 1007183-44-9C₂₆H₂₁N₅O

(Z)-2-Cyano-N-(2,6-dimethylphenyl)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enamide

CAS 1808370-45-7C₂₆H₂₁N₅O

(Z)-2-Cyano-N-(4-ethylphenyl)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enamide

CAS 1808374-26-6C₂₆H₂₁N₅O

2-Cyano-N-(2,6-dimethylphenyl)-3-[1-phenyl-3-(pyridin-3-yl)-1H-pyrazol-4-yl]prop-2-enamide

C₂₆H₂₁N₅O

2-Cyano-N-(4-ethylphenyl)-3-[1-phenyl-3-(pyridin-3-yl)-1H-pyrazol-4-yl]prop-2-enamide

C₂₆H₂₁N₅O

(E)-2-Cyano-N-(4-ethylphenyl)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enamide

C₂₆H₂₁N₅O

(E)-2-Cyano-N-(2,6-dimethylphenyl)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enamide

C₂₆H₂₁N₅O

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C26H21N5O?

The molar mass of C26H21N5O is 419.49 g/mol, calculated from standard atomic weights for 26 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 419.1746 Da.

How many compounds have the formula C26H21N5O?

CompoundList lists 20 compounds with the molecular formula C26H21N5O, including 3-((4-(6-Methylpyridin-2-yl)-5-(quinolin-6-yl)-1H-imidazol-2-yl)methyl)benzamide, 3,3-Diphenyl-N-(3-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}phenyl)propanamide, 3-((3-(6-Methylpyridin-2-yl)-4-(quinolin-6-yl)-1H-pyrazol-1-yl)methyl)benzamide. 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 C26H21N5O?

C26H21N5O has a degree of unsaturation of 19. 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.