Molecular formula

C₂₃H₁₇N₅O₂

30 compounds have this formula on CompoundList.

Molar mass: 395.42g/mol
Monoisotopic mass: 395.1382Da
Atoms: 47
Elements: 4
Rings plus double bonds: 18

The formula C23H17N5O2 describes a molecule made of 23 carbon atoms, 17 hydrogen atoms, 5 nitrogen atoms and 2 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 × 2369.86%
12.011 × 23 = 276.253 g/mol
H Hydrogen × 174.33%
1.008 × 17 = 17.136 g/mol
N Nitrogen × 517.71%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.09%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C23H17N5O2

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

Showing 1 to 30 of 30 compounds

3-(2-Aminoquinazolin-6-yl)-4-methyl-1-(4-(oxazol-2-yl)phenyl)pyridin-2(1H)-one

CAS 1003311-62-3C₂₃H₁₇N₅O₂

Benzotriazol-1-yl-[3-(3-methoxyphenyl)-1-phenylpyrazol-4-yl]methanone

CAS 957364-54-4C₂₃H₁₇N₅O₂

2-Amino-1-(4-hydroxyphenyl)-N-phenylpyrrolo[3,2-b]quinoxaline-3-carboxamide

CAS 496795-89-2C₂₃H₁₇N₅O₂

Kdu-731

CAS 1610610-35-9C₂₃H₁₇N₅O₂

Belumosudil impurity 3

CAS 911419-33-5C₂₃H₁₇N₅O₂

6-(1-Benzofuran-2-yl)-N-(4-phenoxyphenyl)-1,3,5-triazine-2,4-diamine

CAS 878972-05-5C₂₃H₁₇N₅O₂

2-(3,4-Dimethylphenyl)-4-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one

CAS 1291871-17-4C₂₃H₁₇N₅O₂

N-Naphthalen-1-yl-2-(4-oxo-1-phenylpyrazolo[3,4-d]pyrimidin-5-yl)acetamide

CAS 852440-02-9C₂₃H₁₇N₅O₂

1-Phenyl-N-((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)-1H-benzo[d]imidazole-5-carboxamide

CAS 1203333-66-7C₂₃H₁₇N₅O₂

2-(3,4-Dimethylphenyl)-4-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one

CAS 1291844-68-2C₂₃H₁₇N₅O₂

N-(1,3-Benzodioxol-5-ylmethyl)-3-phenyltriazolo[1,5-a]quinazolin-5-amine

CAS 866345-48-4C₂₃H₁₇N₅O₂

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

CAS 879563-66-3C₂₃H₁₇N₅O₂

2-(3,4-Dimethylphenyl)-4-(3-pyridin-2-yl-1,2,4-oxadiazol-5-yl)phthalazin-1(2H)-one

CAS 1358979-50-6C₂₃H₁₇N₅O₂

1-Benzyl-4-oxo-N-(pyridin-3-yl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide

CAS 902032-39-7C₂₃H₁₇N₅O₂

2-(Naphthalen-1-yl)-N-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}acetamide

CAS 899752-83-1C₂₃H₁₇N₅O₂

N-(4-Oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-2-naphthamide

CAS 899737-35-0C₂₃H₁₇N₅O₂

(E)-1-(3-Benzyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-(2-cyanophenyl)urea

CAS 941941-44-2C₂₃H₁₇N₅O₂

6H-Indolo(2,3-b)quinoxaline-6-acetic acid, 2-((4-hydroxyphenyl)methylene)hydrazide

CAS 116989-85-6C₂₃H₁₇N₅O₂

N-[1-(4-Methylphenyl)-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl]naphthalene-1-carboxamide

CAS 900008-09-5C₂₃H₁₇N₅O₂

4-Methyl-N-[3-([1,2,4]triazolo[4,3-a]quinoxalin-4-yloxy)phenyl]benzamide

CAS 1189914-20-2C₂₃H₁₇N₅O₂

N-(3-Methyl-4-(3-(pyrimidin-4-yl)pyridin-2-yloxy)phenyl)benzo[d]oxazol-2-amine

CAS 948562-79-6C₂₃H₁₇N₅O₂

N-(2-(Imidazo[1,2-a]pyridin-2-yl)phenyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide

CAS 2034289-74-0C₂₃H₁₇N₅O₂

6H-Indolo(2,3-b)quinoxaline-6-acetic acid, 2-((3-hydroxyphenyl)methylene)hydrazide

CAS 116989-86-7C₂₃H₁₇N₅O₂

1H-Indole, 3-[[5-(4-nitrophenyl)-1-phenyl-1H-1,2,4-triazol-3-yl]methyl]-

CAS 651714-02-2C₂₃H₁₇N₅O₂

Frequently asked questions

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What is the molar mass of C23H17N5O2?

The molar mass of C23H17N5O2 is 395.42 g/mol, calculated from standard atomic weights for 23 carbon atoms, 17 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 395.1382 Da.

How many compounds have the formula C23H17N5O2?

CompoundList lists 30 compounds with the molecular formula C23H17N5O2, including 3-(2-Aminoquinazolin-6-yl)-4-methyl-1-(4-(oxazol-2-yl)phenyl)pyridin-2(1H)-one, Benzotriazol-1-yl-[3-(3-methoxyphenyl)-1-phenylpyrazol-4-yl]methanone, 2-Amino-1-(4-hydroxyphenyl)-N-phenylpyrrolo[3,2-b]quinoxaline-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 C23H17N5O2?

C23H17N5O2 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.