Molecular formula
C17H13N5O
79 compounds have this formula on CompoundList.
- Molar mass
- 303.33g/mol
- Monoisotopic mass
- 303.1120Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 14
The formula C17H13N5O describes a molecule made of 17 carbon atoms, 13 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 × 1767.32%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 134.32%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 523.09%14.007 × 5 = 70.035 g/mol
- O Oxygen × 15.27%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C17H13N5O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 79 of 79 compounds
3-(4-Phenoxyphenyl)-1H-pyrazolo(3,4-d)pyrimidin-4-amine
CAS 330786-24-8C17H13N5O
![2-[[1-(2-Cyanoethyl)-3-(4-methoxyphenyl)pyrazol-4-yl]methylidene]propanedinitrile chemical structure, C17H13N5O, CAS 882223-78-1](/s/IKMDIJVCWXJXNI-UHFFFAOYSA-N.svg)
2-[[1-(2-Cyanoethyl)-3-(4-methoxyphenyl)pyrazol-4-yl]methylidene]propanedinitrile
CAS 882223-78-1C17H13N5O
![3-Benzyl-6-phenyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one chemical structure, C17H13N5O, CAS 663939-59-1](/s/WRTMNELQRQQCOI-UHFFFAOYSA-N.svg)
3-Benzyl-6-phenyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
CAS 663939-59-1C17H13N5O
![1-Phenyl-5-(pyridin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C17H13N5O, CAS 841211-57-2](/s/JGBLNXMLFYAUQW-UHFFFAOYSA-N.svg)
1-Phenyl-5-(pyridin-3-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 841211-57-2C17H13N5O
N-(3-(1H-Benzimidazol-2-yl)-1H-pyrazol-4-yl)benzamide
CAS 825615-92-7C17H13N5O
![4-Amino-1,5-diphenyl-1H-pyrazolo[3,4-d]pyrimidin-6(5H)-one chemical structure, C17H13N5O, CAS 912903-17-4](/s/QKIOZSHCDBWZQI-UHFFFAOYSA-N.svg)
4-Amino-1,5-diphenyl-1H-pyrazolo[3,4-d]pyrimidin-6(5H)-one
CAS 912903-17-4C17H13N5O
![4-[(6-Phenyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-3-yl)methyl]phenol chemical structure, C17H13N5O, CAS 835916-92-2](/s/KJLXDZHLCUBLIX-UHFFFAOYSA-N.svg)
4-[(6-Phenyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-3-yl)methyl]phenol
CAS 835916-92-2C17H13N5O
Ehp-inhibitor-2
CAS 861249-77-6C17H13N5O
![3-(3-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C17H13N5O, CAS 1092788-11-8](/s/UHEYNNXOPKMSPN-UHFFFAOYSA-N.svg)
3-(3-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 1092788-11-8C17H13N5O
![6-Amino-3-methyl-4-(4-quinolinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C17H13N5O, CAS 354554-69-1](/s/XFZUOILNZMYKDY-UHFFFAOYSA-N.svg)
6-Amino-3-methyl-4-(4-quinolinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 354554-69-1C17H13N5O
![5-[(E)-(1-Methyl-1H-benzimidazol-2-yl)diazenyl]quinolin-8-ol chemical structure, C17H13N5O, CAS 331850-53-4](/s/OLWUIQOVWISLBT-UHFFFAOYSA-N.svg)
5-[(E)-(1-Methyl-1H-benzimidazol-2-yl)diazenyl]quinolin-8-ol
CAS 331850-53-4C17H13N5O
![2-(2-(Pyridin-2-yl)-6,7-dihydrooxazolo[5,4-c]pyridin-5(4H)-yl)nicotinonitrile chemical structure, C17H13N5O, CAS 1246892-00-1](/s/CHVXANPQEAFDOH-UHFFFAOYSA-N.svg)
2-(2-(Pyridin-2-yl)-6,7-dihydrooxazolo[5,4-c]pyridin-5(4H)-yl)nicotinonitrile
CAS 1246892-00-1C17H13N5O
2-Amino-9-(3-phenylphenyl)-3H-purin-6-one
CAS 21318-95-6C17H13N5O
![3-{[4-(1H-Benzimidazol-1-yl)pyrimidin-2-yl]amino}phenol chemical structure, C17H13N5O, CAS 918870-33-4](/s/QOPQUQWMWKSKGM-UHFFFAOYSA-N.svg)
3-{[4-(1H-Benzimidazol-1-yl)pyrimidin-2-yl]amino}phenol
CAS 918870-33-4C17H13N5O
![2-[(4-Methylquinazolin-2-yl)amino]quinazolin-4-ol chemical structure, C17H13N5O, CAS 263746-95-8](/s/NTTPCGFCDSVJQW-UHFFFAOYSA-N.svg)
2-[(4-Methylquinazolin-2-yl)amino]quinazolin-4-ol
CAS 263746-95-8C17H13N5O
![N'-[Di(pyridin-2-yl)methylidene]pyridine-3-carbohydrazide chemical structure, C17H13N5O, CAS 581099-08-3](/s/YLWNLMVMKAWCRJ-UHFFFAOYSA-N.svg)
N'-[Di(pyridin-2-yl)methylidene]pyridine-3-carbohydrazide
CAS 581099-08-3C17H13N5O
![8-Amino-2,6-diphenyl-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one chemical structure, C17H13N5O, CAS 2101221-56-9](/s/GLVSANJTKKFAMP-UHFFFAOYSA-N.svg)
8-Amino-2,6-diphenyl-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one
CAS 2101221-56-9C17H13N5O
N-(4-Phenoxyphenyl)-9H-purin-6-amine
CAS 537666-71-0C17H13N5O
N-(2-Cyanophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide
CAS 915932-85-3C17H13N5O
![2-[2-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazino]benzonitrile chemical structure, C17H13N5O, CAS 53847-59-9](/s/SPCRTYRUHVUNIT-UHFFFAOYSA-N.svg)
2-[2-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazino]benzonitrile
CAS 53847-59-9C17H13N5O
![7-(4-Phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine chemical structure, C17H13N5O, CAS 303145-65-5](/s/MSWNBKBRRLSEKL-UHFFFAOYSA-N.svg)
7-(4-Phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
CAS 303145-65-5C17H13N5O
![8-Amino-2-phenyl-1H-1,7,9-triaza-cyclopenta[a]naphthalene-3-carboxylic acid amide chemical structure, C17H13N5O, CAS 1031442-22-4](/s/BWJORBLWBGOLQL-UHFFFAOYSA-N.svg)
8-Amino-2-phenyl-1H-1,7,9-triaza-cyclopenta[a]naphthalene-3-carboxylic acid amide
CAS 1031442-22-4C17H13N5O
![(E)-N'-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]-N-(2-phenoxyphenyl)methanimidamide chemical structure, C17H13N5O, CAS 672951-98-3](/s/HRKVPRIKTRCYCM-PEZBUJJGSA-N.svg)
(E)-N'-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]-N-(2-phenoxyphenyl)methanimidamide
CAS 672951-98-3C17H13N5O
![6-Benzyl-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C17H13N5O, CAS 892478-83-0](/s/LHWFSYKGYQJOEP-UHFFFAOYSA-N.svg)
6-Benzyl-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
CAS 892478-83-0C17H13N5O
- N-[4-(1H-Pyrazol-3-yl)phenyl]-1H-1,3-benzodiazole-5-carboxamide1206990-04-6C17H13N5O
- (Z)-3-(2-Aminoanilino)-2-(3-oxo-4H-quinoxalin-2-yl)prop-2-enenitrile339106-24-0C17H13N5O
- 8-[(1-Phenyl-1H-tetrazol-5-yl)methoxy]quinoline333410-49-4C17H13N5O
- 7-(3-Methoxyphenyl)-2-(pyridin-4-yl)[1,2,4]triazolo[1,5-a]pyrimidine1324085-89-3C17H13N5O
- 3-(5-Amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)phenol1232410-93-3C17H13N5O
- 2-Cyano-N-[(1-phenyl-1H-imidazol-2-yl)methyl]pyridine-4-carboxamide2094506-81-5C17H13N5O
- 2-Amino-9-(4-phenylphenyl)-1H-purin-6-one21318-94-5C17H13N5O
- 6-(1H-Indol-4-yl)-2-(3-pyridinylamino)-4(3H)-pyrimidinone915411-35-7C17H13N5O
- 2-(3-Amino-6-phenylpyrazin-2-yl)-1H-benzo[d]imidazol-7-ol1232410-80-8C17H13N5O
- 2-(5-Methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-5-phenyl-1,3,4-oxadiazole950234-92-1C17H13N5O
- N-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine1021134-38-2C17H13N5O
- 7-(2-Methoxyphenyl)-2-(pyridin-4-yl)[1,2,4]triazolo[1,5-a]pyrimidine1324073-56-4C17H13N5O
- 7-(3-Methoxyphenyl)-2-(pyridin-3-yl)[1,2,4]triazolo[1,5-a]pyrimidine1374517-03-9C17H13N5O
- 1-(3-(Quinolin-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)ethanone1350428-24-8C17H13N5O
- 4-(6-(Pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenylamine417722-55-5C17H13N5O
- 4-[4-(5-Methyl-1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]benzaldehyde1383705-79-0C17H13N5O
- N-(1H-Indazol-6-yl)-4-(1H-pyrrol-1-yl)picolinamide1421504-43-9C17H13N5O
- Letrozole mono-amide2500927-47-7C17H13N5O
- 2-Methyl-7-phenyl-1-pyridin-3-ylpurin-6-one83325-16-0C17H13N5O
- 4-(2-Amino-3-pyridin-2-yl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenol887365-38-0C17H13N5O
- 1-(4-Phenoxy-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ylamine896134-39-7C17H13N5O
- 6-(5-Phenoxy-3-pyridinyl)[1,2,4]triazolo[1,5-a]pyridin-2-amine1159824-74-4C17H13N5O
- N-Phenyl-6-(1H-pyrazol-3-yl)imidazo[1,2-a]pyridine-2-carboxamide1167623-44-0C17H13N5O
- 4-(2-(Pyridin-2-yl)-6,7-dihydrooxazolo[4,5-c]pyridin-5(4H)-yl)picolinonitrile1247879-37-3C17H13N5O
- 1-(3-(Quinolin-6-ylmethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)ethanone1266237-98-2C17H13N5O
- 1-(7-(Quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl)ethanone1266238-48-5C17H13N5O
- 3-(2-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine2230802-43-2C17H13N5O
- 2-Pyrazinecarboxamide, N-[4-(2-phenyldiazenyl)phenyl]-549516-80-5C17H13N5O
- 4-Methoxy-6-(3-pyridin-2-yl-1H-pyrazol-4-yl)-quinazoline746667-23-2C17H13N5O
- 3-Methyl-6-(3-pyridin-2-yl-1H-pyrazol-4-yl)-3H-quinazolin-4-one746666-96-6C17H13N5O
- 1H-Benzimidazole-5-carboxamide, 2-[2-(1H-imidazol-2-yl)phenyl]-824394-48-1C17H13N5O
- 3-((1-Phenyl-1H-pyrazolo[3,4-b]pyrazin-5-yl)oxy)aniline87595-05-9C17H13N5O
- 3-Amino-2-(1-phenyl-1H-pyrazol-4-yl)quinazolin-4(3H)-one92560-78-6C17H13N5O
- 3-(1H-Benzimidazol-2-yl)-5-phenoxy-pyrazin-2-amine1349686-48-1C17H13N5O
- 3-(6-Quinolinylmethyl)-imidazo[1,2-b]pyridazine-6-carboxamide1185765-89-2C17H13N5O
- 2-Cyano-2-(3-hydrazinyl-1H-isoindol-1-ylidene)-N-phenylacetamide56918-85-5C17H13N5O
- 1-([1,1'-Biphenyl]-4-yl)-5-amino-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one1416342-24-9C17H13N5O
- 1,2-Di(pyridin-2-yl)-2-[2-(pyridin-2-yl)hydrazinylidene]ethan-1-one59158-22-4C17H13N5O
- 5-[2-(2-Aminonaphthalen-1-yl)hydrazinyl]-2H-benzimidazol-2-one61108-94-9C17H13N5O
- 5-[2-(4-Aminonaphthalen-1-yl)hydrazinyl]-2H-benzimidazol-2-one61108-93-8C17H13N5O
- 5-{2-[1-(4-Methoxyphenyl)-1H-pyrazol-4-yl]ethenyl}pyrazine-2-carbonitrile2305573-53-7C17H13N5O
- 1-[(1-Methyl-1H-benzotriazol-6-yl)diazenyl]naphthalen-2-ol26861-24-5C17H13N5O
- N-{[6-(Furan-3-yl)pyridin-3-yl]methyl}pyrido[2,3-d]pyrimidin-4-amine2877667-80-4C17H13N5O
- Letrozole impurity 342500927-63-7C17H13N5O
- 4-Phenyl-1-[3-(pyridin-4-yl)-1,2-oxazol-5-yl]-1H-pyrazol-5-amine89819-68-1C17H13N5O
- 3-Phenyl-1-[3-(pyridin-4-yl)-1,2-oxazol-5-yl]-1H-pyrazol-5-amine89819-66-9C17H13N5O
- N-(3-Azidonaphthalen-2-yl)-N'-phenylurea88596-84-3C17H13N5O
- 5-Amino-4-cyano-N,1-diphenyl-1H-pyrazole-3-carboxamide93764-94-4C17H13N5O
- 4-(1H-Indol-1-yl)-4-methoxybutane-1,1,2,2-tetracarbonitrile96318-64-8C17H13N5O
- 5-[1-(2-Methylphenyl)-1H-1,2,3-triazol-4-yl]-3-phenyl-1,2,4-oxadiazole919117-63-8C17H13N5O
- 5-[1-(4-Methylphenyl)-1H-1,2,3-triazol-4-yl]-3-phenyl-1,2,4-oxadiazole919117-59-2C17H13N5O
- 3-(4-Methylphenyl)-5-(1-phenyl-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole919117-53-6C17H13N5O
- 3-(4-Phenoxyphenyl)-3H-pyrazolo[3,4-d]pyrimidin-4-amine1065473-78-0C17H13N5O
- N-{[6-(Furan-3-yl)pyridin-3-yl]methyl}pyrido[3,4-d]pyrimidin-4-amine2742018-38-6C17H13N5O
- Dipyrido(1,2-a:3',2'-d)imidazole, 6-methyl-2-(phenyl-ONN-azoxy)-83692-83-5C17H13N5O
Frequently asked questions
What is the molar mass of C17H13N5O?
The molar mass of C17H13N5O is 303.33 g/mol, calculated from standard atomic weights for 17 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 303.1120 Da.
How many compounds have the formula C17H13N5O?
CompoundList lists 79 compounds with the molecular formula C17H13N5O, including 3-(4-Phenoxyphenyl)-1H-pyrazolo(3,4-d)pyrimidin-4-amine, 2-[[1-(2-Cyanoethyl)-3-(4-methoxyphenyl)pyrazol-4-yl]methylidene]propanedinitrile, 3-Benzyl-6-phenyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one. 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 C17H13N5O?
C17H13N5O 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.