Molecular formula
C16H20N4
118 compounds have this formula on CompoundList.
- Molar mass
- 268.36g/mol
- Monoisotopic mass
- 268.1688Da
- Atoms
- 40
- Elements
- 3
- Rings plus double bonds
- 9
The formula C16H20N4 describes a molecule made of 16 carbon atoms, 20 hydrogen atoms and 4 nitrogen 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 × 1671.61%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 207.51%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 420.88%14.007 × 4 = 56.028 g/mol
Look up another formula
Compounds with the formula C16H20N4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 118 compounds
4,4'-(Piperazine-1,4-diyl)dianiline
CAS 7479-12-1C16H20N4
Benzenamine, 4,4'-(1,2-diazenediyl)bis[N,N-dimethyl-
CAS 6257-64-3C16H20N4
Pyrimidine, 2-((1-benzyl-4-piperidyl)amino)-
CAS 76167-42-5C16H20N4
![4-(1,3-Dimethylbutyl)pyrimido[1,2-a][1,3]benzimidazol-2-amine chemical structure, C16H20N4, CAS 254106-41-7](/s/HIRJGPZTWUBXDB-UHFFFAOYSA-N.svg)
4-(1,3-Dimethylbutyl)pyrimido[1,2-a][1,3]benzimidazol-2-amine
CAS 254106-41-7C16H20N4
![1-(4,6-Dimethylpyrimidin-2-yl)-3-methyl-5-prop-1-en-2-yl-5,6-dihydro-4H-cyclopenta[c]pyrazole chemical structure, C16H20N4, CAS 354993-96-7](/s/SKSMAIWXKKFOMN-UHFFFAOYSA-N.svg)
1-(4,6-Dimethylpyrimidin-2-yl)-3-methyl-5-prop-1-en-2-yl-5,6-dihydro-4H-cyclopenta[c]pyrazole
CAS 354993-96-7C16H20N4
2,3-Dipyrrolidin-1-ylquinoxaline
CAS 93538-75-1C16H20N4
![4-{[4-(Pyridin-2-yl)piperazin-1-yl]methyl}aniline chemical structure, C16H20N4, CAS 1016763-96-4](/s/ALWICBCNMAZLTJ-UHFFFAOYSA-N.svg)
4-{[4-(Pyridin-2-yl)piperazin-1-yl]methyl}aniline
CAS 1016763-96-4C16H20N4
2,3-Dicyano-5,6-tetramethylene-7-spiro-cyclohexyldiazapine
CAS 51802-64-3C16H20N4
![5-Methyl-N-pentylpyrimido[5,4-b]indol-4-amine chemical structure, C16H20N4, CAS 862210-25-1](/s/UWDDJLUUYKSLHV-UHFFFAOYSA-N.svg)
5-Methyl-N-pentylpyrimido[5,4-b]indol-4-amine
CAS 862210-25-1C16H20N4
1,4-Bis-pyridin-2-ylmethyl-piperazine
CAS 6584-58-3C16H20N4
![2,2,7,7-Tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline chemical structure, C16H20N4, CAS 21039-99-6](/s/MRWKPJXNCFOLEQ-UHFFFAOYSA-N.svg)
2,2,7,7-Tetramethyl-1,2,3,6,7,8-hexahydrocinnolino[5,4,3-cde]cinnoline
CAS 21039-99-6C16H20N4
![N-Cyclopropyl-N'-[1-(propan-2-yl)-1H-pyrazol-5-yl]benzenecarboximidamide chemical structure, C16H20N4, CAS 1006463-51-9](/s/VHEINCNYOCNYEM-UHFFFAOYSA-N.svg)
N-Cyclopropyl-N'-[1-(propan-2-yl)-1H-pyrazol-5-yl]benzenecarboximidamide
CAS 1006463-51-9C16H20N4
2,4-Bis(1-pyrrolidinyl)quinazoline
CAS 59870-39-2C16H20N4
![1H-Imidazo[4,5-c]quinolin-4-amine, 2-ethyl-1-(2-methylpropyl)- chemical structure, C16H20N4, CAS 149876-20-0](/s/JFPWAHPXRLJZQR-UHFFFAOYSA-N.svg)
1H-Imidazo[4,5-c]quinolin-4-amine, 2-ethyl-1-(2-methylpropyl)-
CAS 149876-20-0C16H20N4
![1,3,4,14b-Tetrahydro-2,10-dimethyl-2H,10H-pyrazino[2,1-d]pyrrolo[1,2-b][1,2,5]benzotriazepine chemical structure, C16H20N4, CAS 124530-71-8](/s/YXDDVPYISVTREG-UHFFFAOYSA-N.svg)
1,3,4,14b-Tetrahydro-2,10-dimethyl-2H,10H-pyrazino[2,1-d]pyrrolo[1,2-b][1,2,5]benzotriazepine
CAS 124530-71-8C16H20N4
![3-Phenylspiro[6,7-dihydro-5H-imidazo[1,2-a]pyrazine-8,4'-piperidine] chemical structure, C16H20N4, CAS 1422062-40-5](/s/FOHHFPKDRQVDDE-UHFFFAOYSA-N.svg)
3-Phenylspiro[6,7-dihydro-5H-imidazo[1,2-a]pyrazine-8,4'-piperidine]
CAS 1422062-40-5C16H20N4
4-(4-N,N-Diethylaminophenylazo)aniline
CAS 34295-45-9C16H20N4
4-(4-(Phenylmethyl)-1-piperazinyl)-3-pyridinamine
CAS 14549-60-1C16H20N4
(1-(3-Phenylpyrazin-2-yl)piperidin-4-yl)methanamine
CAS 1069473-58-0C16H20N4
1-(Pyridin-2-ylmethyl)-4-(pyridin-4-ylmethyl)piperazine
CAS 505051-06-9C16H20N4
![2-Methyl-N-(pentan-3-yl)pyrazolo[1,5-a]quinazolin-5-amine chemical structure, C16H20N4, CAS 874652-33-2](/s/DTPBEYIOWNBUIU-UHFFFAOYSA-N.svg)
2-Methyl-N-(pentan-3-yl)pyrazolo[1,5-a]quinazolin-5-amine
CAS 874652-33-2C16H20N4
![2-{[4-(Pyridin-2-yl)piperazin-1-yl]methyl}aniline chemical structure, C16H20N4, CAS 1016750-36-9](/s/FUCBCWSVCXPHEM-UHFFFAOYSA-N.svg)
2-{[4-(Pyridin-2-yl)piperazin-1-yl]methyl}aniline
CAS 1016750-36-9C16H20N4
N2-(1-benzylpyrrolidin-3-yl)pyridine-2,3-diamine
CAS 1420843-77-1C16H20N4
1-Piperazinecarboxamidine, 4-(1-naphthylmethyl)-
CAS 81746-16-9C16H20N4
- 3-{[4-(Pyridin-2-yl)piperazin-1-yl]methyl}aniline1016726-00-3C16H20N4
- 4-(2-Ethyl-1H-imidazo[4,5-c]quinolin-1-yl)butan-1-amine642473-79-8C16H20N4
- N1,N4-bis(pyridin-2-yl)cyclohexane-1,4-diamine1807941-25-8C16H20N4
- Piperazine, 1-(3-amino-4-pyridyl)-4-(p-tolyl)-14549-71-4C16H20N4
- Piperazine, 1-(3-amino-2-pyridyl)-4-(p-tolyl)-16019-80-0C16H20N4
- 4-(3-Methyl-4-phenylpiperazin-1-yl)pyridin-3-amine78069-75-7C16H20N4
- Benzenamine, 2,2'-azobis[4,5-dimethyl-20041-75-2C16H20N4
- [4-(4-Pyridin-2-ylpiperazin-1-yl)benzyl]amine937598-50-0C16H20N4
- 1-[2-(4-Phenylpiperazin-1-yl)pyridin-3-yl]methanamine1016690-63-3C16H20N4
- [6-(4-Phenylpiperazin-1-yl)pyridin-3-yl]methanamine1016756-27-6C16H20N4
- (S)-N2-(1-Benzylpyrrolidin-3-yl)pyridine-2,3-diamine1421013-61-7C16H20N4
- N-Cyclohexyl-2-methyl-6-(pyridin-3-yl)pyrimidin-4-amine6484-76-0C16H20N4
- 6-(4-Benzylpiperazin-1-yl)pyridin-3-amine381706-46-3C16H20N4
- 4-Methyl-1-(6-phenyl-3-pyridazinyl)-homopiperazine223796-06-3C16H20N4
- 3-(4-Benzylpiperazin-1-yl)-6-methylpyridazine682780-01-4C16H20N4
- 3-(2,4-Dimethylphenyl)-6-(piperazin-1-yl)pyridazine933731-19-2C16H20N4
- 1 suppliers5-(4-Benzylpiperazin-1-yl)pyridin-2-amine1018505-55-9C16H20N4
- 6'-(4-Ethylpiperazin-1-yl)-2,3'-bipyridine919495-71-9C16H20N4
- (1',2',3',4',5',6'-Hexahydro-[2,4']bipyridinyl-5-yl)-(6-methyl-pyridin-2-yl)-amine1316219-47-2C16H20N4
- 4-(2,4-Dimethylpyrrolidin-1-yl)-6-methyl-2-(pyridin-3-yl)pyrimidine1384713-41-0C16H20N4
- 5-(1-Phenylethyl)-2-(piperazin-1-yl)pyrimidine1703794-29-9C16H20N4
- Perimidine, 2-amino-1-(3-(dimethylamino)propyl)-62238-68-0C16H20N4
- N-Methyl-2-(4-phenylpiperidin-1-yl)pyrimidin-4-amine131039-21-9C16H20N4
- 2-(4-Benzylpiperazin-1-yl)pyridin-3-amine937603-23-1C16H20N4
- N-(3,6-Diethylpyrazin-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine535935-85-4C16H20N4
- 3-(4-Ethylphenyl)-6-(piperazin-1-yl)pyridazine1176538-05-8C16H20N4
- 5-Amino-1-tert-butyl-3-(3-methylbenzyl)-4-cyanopyrazole1185162-28-0C16H20N4
- 4-[6-(4-Methylpiperidin-1-yl)pyridazin-3-yl]aniline1216229-82-1C16H20N4
- 4-[6-(Azepan-1-yl)pyridazin-3-yl]aniline1216128-43-6C16H20N4
- 1,4-Bis(2-aminophenyl)piperazine29549-88-0C16H20N4
- 1-(1H-Pyrrol-2-yl)-N-[(1R,2S)-2-(1H-pyrrol-2-ylmethylideneamino)cyclohexyl]methanimine93369-30-3C16H20N4
- N-Ethyl-3-[(E)-2-[3-(ethylamino)phenyl]diazen-1-yl]aniline129882-15-1C16H20N4
- 4-Methyl-2-(4-methylphenyl)-6-(1-piperazinyl)pyrimidine928709-68-6C16H20N4
- 3,11-Dimethyl-3,11,17,18-tetrazatricyclo[11.3.1.15,9]octadeca-1(17),5(18),6,8,13,15-hexaene115078-45-0C16H20N4
- 3-[6-(Azepan-1-yl)pyridazin-3-yl]aniline1177487-51-2C16H20N4
- 5-(4-Aminophenyl)-N-cyclopentyl-2-methylpyrimidin-4-amine917896-24-3C16H20N4
- 4-(4-Cyclopropyl-4H-1,2,4-triazol-3-yl)-4-phenylpiperidine1491969-78-8C16H20N4
- (6-Methyl-1',2',3',4',5',6'-hexahydro-[2,3']bipyridinyl-4-yl)-pyridin-2-yl-amine1316220-89-9C16H20N4
- (6-Methyl-1',2',3',4',5',6'-hexahydro-[2,4']bipyridinyl-4-yl)-pyridin-2-yl-amine1316222-73-7C16H20N4
- N-Benzyl-N-cyclopentylpyridazine-3,6-diamine1356731-56-0C16H20N4
- (Cyclopropylmethyl)({5,7-dimethylimidazo[1,2-a]pyrimidin-3-yl}methyl)(prop-2-yn-1-yl)amine1797970-41-2C16H20N4
- 5-Benzyl-4-methyl-2-(piperazin-1-yl)pyrimidine1704493-17-3C16H20N4
- 2-[1-(4-Phenylpiperazin-1-yl)ethyl]pyrazine2319807-56-0C16H20N4
- 6-Phenyl-2-[2-(1H-1,2,3-triazol-1-yl)ethyl]-2-azaspiro[3.3]heptane2640965-81-5C16H20N4
- 6-Phenyl-2-[2-(2H-1,2,3-triazol-2-yl)ethyl]-2-azaspiro[3.3]heptane2640846-75-7C16H20N4
- 6-(3-{Octahydrocyclopenta[c]pyrrol-2-yl}azetidin-1-yl)pyridine-3-carbonitrile2549049-88-7C16H20N4
- 3-(3-{Octahydrocyclopenta[c]pyrrol-2-yl}azetidin-1-yl)pyridine-4-carbonitrile2640954-58-9C16H20N4
- 6-(3-{Octahydrocyclopenta[c]pyrrol-2-yl}azetidin-1-yl)pyridine-2-carbonitrile2549026-64-2C16H20N4
- 4-(3-{Octahydrocyclopenta[c]pyrrol-2-yl}azetidin-1-yl)pyridine-2-carbonitrile2640895-78-7C16H20N4
- 3-(1-Methyl-1H-pyrazol-4-yl)-5-pentyl-1H-pyrrolo[2,3-b]pyridine923583-36-2C16H20N4
- Benzenamine,4-[4-(3-methyl-4-pyridinyl)-1-piperazinyl]-112940-52-0C16H20N4
- 4-Methyl-1-[5-(pyridin-3-yl)-pyridin-3-yl]-homopiperazine223795-99-1C16H20N4
- 2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)quinoxaline1241044-65-4C16H20N4
- 2-(Hexahydro-1H-pyrrolo[1,2-a][1,4]diazepin-2(3H)-yl)quinoxaline1281025-56-6C16H20N4
- 1-[6-(2-Methylphenyl)pyridazin-3-yl]piperidin-4-amine1338664-39-3C16H20N4
- N-Methyl-4-(4-(pyridin-4-yl)piperazin-1-yl)aniline1007869-32-0C16H20N4
- 4-(4-Benzylpiperazin-1-yl)-6-methylpyrimidine1794607-27-4C16H20N4
- 4-[(E)-(4-Isopropylphenyl)diazenyl]-2-methylbenzene-1,3-diamine1354779-28-4C16H20N4
- N-Benzyl-1-(2-(pyrrolidin-1-yl)pyrimidin-5-yl)methanamine1279217-13-8C16H20N4
- 5-(4-Aminophenyl)-N-cyclohexyl-2-pyrimidinamine1710071-28-5C16H20N4
- 2-Cyclopropyl-4-{octahydrocyclopenta[c]pyrrol-2-yl}pyrazolo[1,5-a]pyrazine2415533-61-6C16H20N4
- 1,4-Diethyl-1,4-diphenyltetraaz-2-ene40756-80-7C16H20N4
- Benzenamine,4-[4-(2-methyl-4-pyridinyl)-1-piperazinyl]-112940-43-9C16H20N4
- 3-(4-Cyclohexylphenyl)-6-hydrazinylpyridazine88490-31-7C16H20N4
- 1,4-Dimethyl-1,4-bis(2-methylphenyl)tetraaz-2-ene64542-44-5C16H20N4
- 5-(1H-Imidazol-1-yl)-1-(piperidin-4-yl)-2,3-dihydro-1H-indole921230-33-3C16H20N4
- 4-(4-Phenyl-1-piperazinyl)-1,3-benzenediamine1358071-65-4C16H20N4
- N-(1-Benzylpyrrolidin-3-yl)-4-methylpyrimidin-2-amine1878025-99-0C16H20N4
- 2-[4-(2,5-Dimethylphenyl)piperazin-1-yl]pyrimidine2549012-50-0C16H20N4
- 2-Methyl-4-[4-(3-methylphenyl)piperazin-1-yl]pyrimidine2327323-77-1C16H20N4
- 4-{4-[(2-Methylphenyl)methyl]piperazin-1-yl}pyrimidine2549053-30-5C16H20N4
- 4,5-Dimethyl-6-(4-phenylpiperazin-1-yl)pyrimidine2329314-75-0C16H20N4
- 2-Methyl-6-[4-(2-methylphenyl)piperazin-1-yl]pyrazine2640885-85-2C16H20N4
- 6-Cyclobutyl-N-methyl-N-[2-(pyridin-4-yl)ethyl]pyrimidin-4-amine2640952-59-4C16H20N4
- 2-Methyl-4-[4-(2-methylphenyl)piperazin-1-yl]pyrimidine2640950-42-9C16H20N4
- 4-Methyl-2-[4-(2-methylphenyl)piperazin-1-yl]pyrimidine2640974-91-8C16H20N4
Frequently asked questions
What is the molar mass of C16H20N4?
The molar mass of C16H20N4 is 268.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms and 4 nitrogen atoms. The monoisotopic mass is 268.1688 Da.
How many compounds have the formula C16H20N4?
CompoundList lists 118 compounds with the molecular formula C16H20N4, including 4,4'-(Piperazine-1,4-diyl)dianiline, Benzenamine, 4,4'-(1,2-diazenediyl)bis[N,N-dimethyl-, Pyrimidine, 2-((1-benzyl-4-piperidyl)amino)-. 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 C16H20N4?
C16H20N4 has a degree of unsaturation of 9. 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.