Molecular formula
C13H16N4O
425 compounds have this formula on CompoundList.
- Molar mass
- 244.30g/mol
- Monoisotopic mass
- 244.1324Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 8
The formula C13H16N4O describes a molecule made of 13 carbon atoms, 16 hydrogen atoms, 4 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 × 1363.91%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 166.60%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 422.93%14.007 × 4 = 56.028 g/mol
- O Oxygen × 16.55%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C13H16N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 425 compounds
5-Amino-N-(1-ethyl-1H-pyrazol-4-yl)-2-methylbenzamide
CAS 1838261-73-6C13H16N4O
5-(4-Methylpiperidin-4-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole
CAS 1405035-67-7C13H16N4O
2-(4-(3-Aminophenyl)-1H-pyrazol-1-yl)-N,N-dimethylacetamide
CAS 1406041-81-3C13H16N4O
2-(3-Amino-4-methyl-1H-pyrazol-1-yl)-N-benzylacetamide
CAS 1409519-29-4C13H16N4O
4-Amino-N-ethyl-1-methyl-n-phenyl-1H-pyrazole-3-carboxamide
CAS 1487783-80-1C13H16N4O
4-Amino-1-ethyl-N-methyl-n-phenyl-1H-pyrazole-3-carboxamide
CAS 1479789-10-0C13H16N4O
N-(1H-Indazol-5-yl)-2-(pyrrolidin-3-yl)acetamide
CAS 1830254-62-0C13H16N4O
![(R)-1-(6-Methoxy-[1,5]-naphthyridin-4-yl)-pyrrolidin-3-ylamine chemical structure, C13H16N4O, CAS 1072827-50-9](/s/ZGSINAJGLOSZFH-SECBINFHSA-N.svg)
(R)-1-(6-Methoxy-[1,5]-naphthyridin-4-yl)-pyrrolidin-3-ylamine
CAS 1072827-50-9C13H16N4O
![[1-(6-Methoxy-[1,5]naphthyridin-4-yl)-azetidin-3-yl]-methyl-amine chemical structure, C13H16N4O, CAS 1072827-08-7](/s/QRUIMNRYFDLNJP-UHFFFAOYSA-N.svg)
[1-(6-Methoxy-[1,5]naphthyridin-4-yl)-azetidin-3-yl]-methyl-amine
CAS 1072827-08-7C13H16N4O
![2-[5-(2-Piperidinylmethyl)-1,3,4-oxadiazol-2-yl]pyridine chemical structure, C13H16N4O, CAS 483314-58-5](/s/FANVFVQSSBDLCZ-UHFFFAOYSA-N.svg)
2-[5-(2-Piperidinylmethyl)-1,3,4-oxadiazol-2-yl]pyridine
CAS 483314-58-5C13H16N4O
![4-(Piperidin-1-yl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide chemical structure, C13H16N4O, CAS 920959-46-2](/s/BANNJGTYTDBAAM-UHFFFAOYSA-N.svg)
4-(Piperidin-1-yl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
CAS 920959-46-2C13H16N4O
![4-(Cyclopentylamino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide chemical structure, C13H16N4O, CAS 920959-44-0](/s/SIZDILIANFOGGY-UHFFFAOYSA-N.svg)
4-(Cyclopentylamino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
CAS 920959-44-0C13H16N4O
![1-[8-(Aminomethyl)isoquinolin-3-yl]-3-ethylurea chemical structure, C13H16N4O, CAS 1338254-65-1](/s/NRPWOROLTXKVQF-UHFFFAOYSA-N.svg)
1-[8-(Aminomethyl)isoquinolin-3-yl]-3-ethylurea
CAS 1338254-65-1C13H16N4O
1-(4-tert-Butylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 917604-73-0C13H16N4O
1-(4-tert-Butylphenyl)-1H-1,2,3-triazole-5-carboxamide
CAS 917604-72-9C13H16N4O
4-(Methoxymethyl)-6-(1-methylhydrazinyl)-2-phenylpyrimidine
CAS 922726-19-0C13H16N4O
![2-Oxa-6-azaspiro[3.4]octane, 8-azido-6-(phenylmethyl)- chemical structure, C13H16N4O, CAS 219869-43-9](/s/CCKQZWPXAFIPMK-UHFFFAOYSA-N.svg)
2-Oxa-6-azaspiro[3.4]octane, 8-azido-6-(phenylmethyl)-
CAS 219869-43-9C13H16N4O
1-(Azetidin-3-yl)-4-(4-ethoxyphenyl)-1H-1,2,3-triazole
CAS 1461869-42-0C13H16N4O
(5-Cyclopropyl-1H-1,2,4-triazol-3-yl)(3-methoxyphenyl)methanamine
CAS 1713462-19-1C13H16N4O
3-Amino-N-ethyl-1-methyl-n-phenyl-1H-pyrazole-5-carboxamide
CAS 2101197-52-6C13H16N4O
2-(3-Amino-5-methyl-1H-pyrazol-1-yl)-N-benzylacetamide
CAS 1880449-54-6C13H16N4O
3-(2-Pyridinyl)-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-amine
CAS 1316122-72-1C13H16N4O
(3-Aminopyrrolidin-1-yl)(1-methyl-1H-indazol-3-yl)methanone
CAS 1707587-56-1C13H16N4O
1-Benzyl-5-propyl-1H-1,2,3-triazole-4-carboxamide
CAS 1824680-54-7C13H16N4O
- 5-(Azetidin-3-yl)-3-(cyclopropyl(1H-pyrrol-1-yl)methyl)-1,2,4-oxadiazole2098065-64-4C13H16N4O
- (2-(Pyridin-2-ylmethyl)-2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-7-yl)methanamine1422138-19-9C13H16N4O
- 1-(2-Amino-4-pyridinyl)-3-(1-methylethyl)-2-oxo-3-pyrrolidinecarbonitrile1649465-11-1C13H16N4O
- 3-Amino-1-methyl-N-(1-phenylethyl)-1H-pyrazole-5-carboxamide1856032-60-4C13H16N4O
- 3-Amino-N-(2-ethylphenyl)-1-methyl-1H-pyrazole-5-carboxamide1856024-49-1C13H16N4O
- 3-Amino-N-benzyl-1-ethyl-1H-pyrazole-5-carboxamide1856032-70-6C13H16N4O
- 3-Amino-1-ethyl-N-(4-methylphenyl)-1H-pyrazole-5-carboxamide1856098-44-6C13H16N4O
- 3-Amino-1-ethyl-N-(3-methylphenyl)-1H-pyrazole-5-carboxamide1856045-41-4C13H16N4O
- 5-Amino-1-methyl-N-(1-phenylethyl)-1H-pyrazole-3-carboxamide1856100-74-7C13H16N4O
- 5-Amino-N-(2-ethylphenyl)-1-methyl-1H-pyrazole-3-carboxamide1856069-60-7C13H16N4O
- 5-Amino-1-ethyl-N-(4-methylphenyl)-1H-pyrazole-3-carboxamide1856033-17-4C13H16N4O
- 1-{3-[6-(Dimethylamino)pyrimidin-4-yl]prop-2-yn-1-yl}pyrrolidin-2-one2098036-61-2C13H16N4O
- 4-(Furan-2-yl)-6-[(2S)-2-methylpiperazin-1-yl]pyrimidine2098162-25-3C13H16N4O
- 4-(Furan-2-yl)-6-[(2R)-2-methylpiperazin-1-yl]pyrimidine2098162-82-2C13H16N4O
- 6-(Furan-2-yl)-N-(piperidin-3-yl)pyrimidin-4-amine2098137-30-3C13H16N4O
- 1-[6-(Furan-2-yl)pyrimidin-4-yl]piperidin-3-amine2098013-13-7C13H16N4O
- 1-[6-(Furan-2-yl)pyrimidin-4-yl]piperidin-4-amine2098045-98-6C13H16N4O
- 1-[6-(Furan-2-yl)pyrimidin-4-yl]-1,4-diazepane2097961-50-5C13H16N4O
- 6-(Furan-2-yl)-N-(piperidin-4-yl)pyrimidin-4-amine2098100-07-1C13H16N4O
- 4-(Furan-3-yl)-6-[(2S)-2-methylpiperazin-1-yl]pyrimidine2098163-11-0C13H16N4O
- 4-(Furan-3-yl)-6-[(2R)-2-methylpiperazin-1-yl]pyrimidine2098162-96-8C13H16N4O
- 6-(Furan-3-yl)-N-(piperidin-3-yl)pyrimidin-4-amine2098056-84-7C13H16N4O
- 1-[6-(Furan-3-yl)pyrimidin-4-yl]piperidin-3-amine2098046-20-7C13H16N4O
- 1-[6-(Furan-3-yl)pyrimidin-4-yl]piperidin-4-amine2098028-57-8C13H16N4O
- 1-[6-(Furan-3-yl)pyrimidin-4-yl]-1,4-diazepane2097961-73-2C13H16N4O
- 6-(Furan-3-yl)-N-(piperidin-4-yl)pyrimidin-4-amine2097961-75-4C13H16N4O
- 4-[6-(Cyclopent-3-en-1-yl)pyrimidin-4-yl]piperazin-2-one2097959-10-7C13H16N4O
- 2-(3-Aminopiperidin-1-yl)quinazolin-4(3H)-one1708427-92-2C13H16N4O
- N-tert-Butyl-4-phenyl-1H-1,2,3-triazole-5-carboxamide2379978-60-4C13H16N4O
- (2S,3R)-2-[5-(2-Methylpyrazol-3-yl)pyridin-3-yl]oxolan-3-amine2241140-46-3C13H16N4O
- 3-Amino-N-ethyl-5-(1-methyl-1H-pyrazol-4-yl)benzamide2748599-81-5C13H16N4O
- 3-Amino-N,N-dimethyl-5-(1-methyl-1H-pyrazol-4-yl)benzamide2749755-84-6C13H16N4O
- 3-Amino-N-isopropyl-5-(1H-pyrazol-4-yl)benzamide2749339-29-3C13H16N4O
- 4-(Azidomethyl)-1-[(2-methylphenyl)methyl]pyrrolidin-2-one2548998-06-5C13H16N4O
- 4-(Azidomethyl)-1-[(3-methylphenyl)methyl]pyrrolidin-2-one2549008-66-2C13H16N4O
- N-Cyclopentyl-2-methylimidazo[1,2-b]pyridazine-6-carboxamide2640949-51-3C13H16N4O
- 4-(Azidomethyl)-1-[(4-methylphenyl)methyl]pyrrolidin-2-one2742012-23-1C13H16N4O
- Ethanone, 1-(1H-indazol-5-yl)-2-(1-piperazinyl)-1266215-05-7C13H16N4O
- 1-(4-Azidophenyl)-2-(piperidin-1-yl)ethan-1-one362524-00-3C13H16N4O
- 2-[Methyl[6-(phenylamino)-4-pyrimidinyl]amino]ethanol607723-65-9C13H16N4O
- 2-(5-Phenyl-1H-tetrazol-1-yl)cyclohexan-1-ol83576-18-5C13H16N4O
- 3-[(Piperidin-1-yl)methyl]pyrido[2,3-d]pyrimidin-4(3H)-one88350-71-4C13H16N4O
- 5-Amino-N-isopropyl-1-phenyl-1H-pyrazole-4-carboxamide117544-96-4C13H16N4O
- 4-Piperidinecarboxamide, 1-(1H-pyrrolo[2,3-B]pyridin-4-yl)-931411-88-0C13H16N4O
- (7-Amino-1H-indol-2-yl)-piperazin-1-ylmethanone459169-48-3C13H16N4O
- 5-Amino-1-phenyl-N-propyl-1H-pyrazole-4-carboxamide1177299-13-6C13H16N4O
- 1-(7-Cyclopropylfuro[3,2-d]pyrimidin-4-yl)-N-methyl-3-azetidinamine1188283-37-5C13H16N4O
- 3-(3-Methoxybenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine1159553-83-9C13H16N4O
- 3-(2-Methoxybenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine1159553-80-6C13H16N4O
- 2-Methyl-4-[(E)-phenyldiazenyl]-5-propyl-2,4-dihydro-3H-pyrazol-3-one681124-34-5C13H16N4O
- 2-Benzylidene-N'-cyclopentylidenehydrazine-1-carbohydrazide62692-90-4C13H16N4O
- 1,3-Bis(1,3-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-one62260-66-6C13H16N4O
- 1,3-Bis(1,5-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-one62260-65-5C13H16N4O
- (1-(3-(Methylamino)quinoxalin-2-yl)azetidin-3-yl)methanol1420866-62-1C13H16N4O
- (S)-1-(3-(Methylamino)quinoxalin-2-yl)pyrrolidin-3-ol1421047-71-3C13H16N4O
- 1-(6-Aminoquinoxalin-2-yl)piperidin-4-ol1420824-11-8C13H16N4O
- 1-(6-Aminoquinoxalin-2-yl)piperidin-3-ol1420957-66-9C13H16N4O
- (1-(3-Aminoquinoxalin-2-yl)pyrrolidin-3-yl)methanol1420875-47-3C13H16N4O
- 1-(3-Aminoquinoxalin-2-yl)piperidin-4-ol1420856-45-6C13H16N4O
- (R)-1-(3-Aminoquinoxalin-2-yl)piperidin-3-ol1421042-27-4C13H16N4O
- (S)-1-(3-Aminoquinoxalin-2-yl)piperidin-3-ol1421040-82-5C13H16N4O
- 1-(3-Aminoquinoxalin-2-yl)piperidin-3-ol1420996-82-2C13H16N4O
- (1-(3-Aminoquinoxalin-2-yl)pyrrolidin-2-yl)methanol1420787-46-7C13H16N4O
- 2-(Furan-2-yl)-4-methyl-6-(piperazin-1-yl)pyrimidine1267654-86-3C13H16N4O
- 2-(Aminomethyl)-N-[(4-methoxyphenyl)methyl]pyrimidin-4-amine1903209-75-5C13H16N4O
- 3-{2-[(2S,4R)-4-Methoxypyrrolidin-2-yl]-1H-imidazol-4-yl}pyridine1955474-30-2C13H16N4O
- 5-Amino-1-(4-isopropylphenyl)-1H-pyrazole-4-carboxamide1404364-18-6C13H16N4O
- 1-Phenyl-2-(piperazin-1-yl)-1H-imidazol-5(4H)-one1713462-98-6C13H16N4O
- 6-(4-Acetylpiperazin-1-yl)-4-methylnicotinonitrile1355182-62-5C13H16N4O
- 8-{Pyrazolo[1,5-a]pyrazin-4-yl}-8-azabicyclo[3.2.1]octan-3-ol1921492-19-4C13H16N4O
- 2-(Aminomethyl)-N-(2-ethoxyphenyl)pyrimidin-4-amine1903747-84-1C13H16N4O
- 2-(Aminomethyl)-N-(4-ethoxyphenyl)pyrimidin-4-amine1903460-18-3C13H16N4O
- 2-(Aminomethyl)-N-(2-methoxy-5-methylphenyl)pyrimidin-4-amine1902959-95-8C13H16N4O
- 2-(Aminomethyl)-N-[(2-methoxyphenyl)methyl]pyrimidin-4-amine1904015-38-8C13H16N4O
- 2-(Aminomethyl)-N-[(3-methoxyphenyl)methyl]pyrimidin-4-amine1903017-29-7C13H16N4O
- 4-(1-Methyl-1H-pyrazol-4-yl)-2-(oxan-4-yl)pyrimidine2059970-70-4C13H16N4O
Frequently asked questions
What is the molar mass of C13H16N4O?
The molar mass of C13H16N4O is 244.30 g/mol, calculated from standard atomic weights for 13 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 244.1324 Da.
How many compounds have the formula C13H16N4O?
CompoundList lists 425 compounds with the molecular formula C13H16N4O, including 5-Amino-N-(1-ethyl-1H-pyrazol-4-yl)-2-methylbenzamide, 5-(4-Methylpiperidin-4-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole, 2-(4-(3-Aminophenyl)-1H-pyrazol-1-yl)-N,N-dimethylacetamide. 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 C13H16N4O?
C13H16N4O has a degree of unsaturation of 8. 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.