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Molecular formula

C17H11N3O

35 compounds have this formula on CompoundList.

Molar mass
273.30g/mol
Monoisotopic mass
273.0902Da
Atoms
32
Elements
4
Rings plus double bonds
14

The formula C17H11N3O describes a molecule made of 17 carbon atoms, 11 hydrogen atoms, 3 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 × 1774.71%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 114.06%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 315.38%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.85%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C17H11N3O

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

Showing 1 to 35 of 35 compounds

4-Pyridazinecarbonitrile, 2,3-dihydro-3-oxo-5,6-diphenyl- chemical structure, C17H11N3O, CAS 79225-55-1
4-Pyridazinecarbonitrile, 2,3-dihydro-3-oxo-5,6-diphenyl-
CAS 79225-55-1C17H11N3O
4-Hydroxy-2,6-diphenyl-5-pyrimidinecarbonitrile chemical structure, C17H11N3O, CAS 737-54-2
4-Hydroxy-2,6-diphenyl-5-pyrimidinecarbonitrile
CAS 737-54-2C17H11N3O
5-Naphthalen-1-yl-3-pyridin-2-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 327056-13-3
5-Naphthalen-1-yl-3-pyridin-2-yl-1,2,4-oxadiazole
CAS 327056-13-3C17H11N3O
5-Naphthalen-2-yl-3-pyridin-2-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 701950-95-0
5-Naphthalen-2-yl-3-pyridin-2-yl-1,2,4-oxadiazole
CAS 701950-95-0C17H11N3O
3-Phenoxy-6-phenylpyridazine-4-carbonitrile chemical structure, C17H11N3O, CAS 338751-72-7
3-Phenoxy-6-phenylpyridazine-4-carbonitrile
CAS 338751-72-7C17H11N3O
3-Phenyl-5H-indeno[1,2-c]pyridazin-5-one oxime chemical structure, C17H11N3O, CAS 860787-93-5
3-Phenyl-5H-indeno[1,2-c]pyridazin-5-one oxime
CAS 860787-93-5C17H11N3O
5-Naphthalen-2-yl-3-pyridin-3-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 898119-80-7
5-Naphthalen-2-yl-3-pyridin-3-yl-1,2,4-oxadiazole
CAS 898119-80-7C17H11N3O
5-Naphthalen-1-yl-3-pyridin-4-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 709003-05-4
5-Naphthalen-1-yl-3-pyridin-4-yl-1,2,4-oxadiazole
CAS 709003-05-4C17H11N3O
5-Naphthalen-1-yl-3-pyridin-3-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 839696-20-7
5-Naphthalen-1-yl-3-pyridin-3-yl-1,2,4-oxadiazole
CAS 839696-20-7C17H11N3O
2,3-Dihydro-1H-pyrido[3,2,1-kl]phenoxazine-9,10-dicarbonitrile chemical structure, C17H11N3O, CAS 485403-33-6
2,3-Dihydro-1H-pyrido[3,2,1-kl]phenoxazine-9,10-dicarbonitrile
CAS 485403-33-6C17H11N3O
2-Amino-4-phenylindeno[1,2-d]pyrimidin-5-one chemical structure, C17H11N3O, CAS 713514-58-0
2-Amino-4-phenylindeno[1,2-d]pyrimidin-5-one
CAS 713514-58-0C17H11N3O
3-(5-Quinolinylimino)-1,3-dihydro-2H-indol-2-one chemical structure, C17H11N3O, CAS 21231-49-2
3-(5-Quinolinylimino)-1,3-dihydro-2H-indol-2-one
CAS 21231-49-2C17H11N3O
1-(1-Naphthylcarbonyl)-1H-benzotriazole chemical structure, C17H11N3O, CAS 306990-95-4
1-(1-Naphthylcarbonyl)-1H-benzotriazole
CAS 306990-95-4C17H11N3O
Benzonitrile, 4-[(2-hydroxy-1-naphthalenyl)azo]- chemical structure, C17H11N3O, CAS 21856-55-3
Benzonitrile, 4-[(2-hydroxy-1-naphthalenyl)azo]-
CAS 21856-55-3C17H11N3O
2-(Quinolin-2-yl)quinazolin-4(3H)-one chemical structure, C17H11N3O, CAS 725254-20-6
2-(Quinolin-2-yl)quinazolin-4(3H)-one
CAS 725254-20-6C17H11N3O
5-Naphthalen-2-yl-3-pyridin-4-yl-1,2,4-oxadiazole chemical structure, C17H11N3O, CAS 433702-30-8
5-Naphthalen-2-yl-3-pyridin-4-yl-1,2,4-oxadiazole
CAS 433702-30-8C17H11N3O
7-Methyl-5-oxo-benzimidazolo[1,2-a]quinoline-6-carbonitrile chemical structure, C17H11N3O, CAS 88172-38-7
7-Methyl-5-oxo-benzimidazolo[1,2-a]quinoline-6-carbonitrile
CAS 88172-38-7C17H11N3O
Naphtho[2,3-d]-v-triazin-4(3H)-one, 3-phenyl- chemical structure, C17H11N3O, CAS 19275-09-3
Naphtho[2,3-d]-v-triazin-4(3H)-one, 3-phenyl-
CAS 19275-09-3C17H11N3O
9,11-Dihydro-7-methyl-9-oxoindolizino[1,2-b]quinoline-8-carbonitrile chemical structure, C17H11N3O, CAS 66917-21-3
9,11-Dihydro-7-methyl-9-oxoindolizino[1,2-b]quinoline-8-carbonitrile
CAS 66917-21-3C17H11N3O
4-Cyano-N-(quinolin-8-yl)benzamide chemical structure, C17H11N3O, CAS 1016866-93-5
4-Cyano-N-(quinolin-8-yl)benzamide
CAS 1016866-93-5C17H11N3O
3-(2-Cyanophenyl)-5-(2-pyridyl)-2(1H)-pyridone chemical structure, C17H11N3O, CAS 380917-96-4
3-(2-Cyanophenyl)-5-(2-pyridyl)-2(1H)-pyridone
CAS 380917-96-4C17H11N3O
3-[5-(Naphthalen-2-yl)-1,3,4-oxadiazol-2-yl]pyridine chemical structure, C17H11N3O, CAS 56352-91-1
3-[5-(Naphthalen-2-yl)-1,3,4-oxadiazol-2-yl]pyridine
CAS 56352-91-1C17H11N3O
Pyridinium, 1-(1-benzoyl-3,3-dicyano-1-propen-1-yl)-, inner salt chemical structure, C17H11N3O, CAS 304876-63-9
Pyridinium, 1-(1-benzoyl-3,3-dicyano-1-propen-1-yl)-, inner salt
CAS 304876-63-9C17H11N3O
Imidazo(1,2-c)quinazolin-2(3H)-one, 3-(phenylmethylene)- chemical structure, C17H11N3O, CAS 60045-37-6
Imidazo(1,2-c)quinazolin-2(3H)-one, 3-(phenylmethylene)-
CAS 60045-37-6C17H11N3O

Frequently asked questions

What is the molar mass of C17H11N3O?

The molar mass of C17H11N3O is 273.30 g/mol, calculated from standard atomic weights for 17 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 273.0902 Da.

How many compounds have the formula C17H11N3O?

CompoundList lists 35 compounds with the molecular formula C17H11N3O, including 4-Pyridazinecarbonitrile, 2,3-dihydro-3-oxo-5,6-diphenyl-, 4-Hydroxy-2,6-diphenyl-5-pyrimidinecarbonitrile, 5-Naphthalen-1-yl-3-pyridin-2-yl-1,2,4-oxadiazole. 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 C17H11N3O?

C17H11N3O has a degree of unsaturation of 14. 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.