Molecular formula
C21H28N6O2
70 compounds have this formula on CompoundList.
- Molar mass
- 396.49g/mol
- Monoisotopic mass
- 398.2356Da
- Atoms
- 57
- Elements
- 4
- Rings plus double bonds
- 11
The formula C21H28N6O2 describes a molecule made of 21 carbon atoms, 28 hydrogen atoms, 6 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 × 2163.62%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 287.12%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 621.20%14.007 × 6 = 84.042 g/mol
- O Oxygen × 28.07%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H28N6O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
Dinaciclib
CAS 779353-01-4C21H28N6O2
8-(4-Ethylpiperazin-1-yl)-3-methyl-7-(3-phenylpropyl)-1H-purine-2,6(3H,7H)-dione
CAS 442864-50-8C21H28N6O2
![2-Amino-1-butyl-N-[2-(morpholin-4-yl)ethyl]-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C21H28N6O2, CAS 378201-12-8](/s/UULVYDHBIHOGQV-UHFFFAOYSA-N.svg)
2-Amino-1-butyl-N-[2-(morpholin-4-yl)ethyl]-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 378201-12-8C21H28N6O2
L-Prolyl-N-2-naphthalenyl-L-argininamide
CAS 138914-35-9C21H28N6O2
N-Methyl-N-(2-(4-(6-methyl-2-(p-tolylamino)pyrimidin-4-yl)piperazin-1-yl)-2-oxoethyl)acetamide
CAS 1257552-09-2C21H28N6O2
N-(2-Ethylphenyl)-4-(6-morpholinopyrimidin-4-yl)piperazine-1-carboxamide
CAS 1203069-60-6C21H28N6O2
N-(2-Methoxyphenyl)-4-(6-(piperidin-1-yl)pyrimidin-4-yl)piperazine-1-carboxamide
CAS 1203113-15-8C21H28N6O2
2-(4-Benzylpiperazin-1-yl)-4-methyl-5-nitro-6-(piperidin-1-yl)pyrimidine
CAS 1208441-62-6C21H28N6O2
Arginyl-phenylalanine anilide
CAS 148504-96-5C21H28N6O2
3-Methyl-7-pentyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 377057-67-5C21H28N6O2
3-Methyl-7-(3-methylbutyl)-8-(4-phenylpiperazin-1-yl)purine-2,6-dione
CAS 377068-41-2C21H28N6O2
8-(4-(2,5-Dimethylbenzyl)piperazin-1-yl)-7-ethyl-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 878429-56-2C21H28N6O2
![1,3-Dimethyl-8-[(4-methyl-1-piperazinyl)methyl]-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione chemical structure, C21H28N6O2, CAS 577996-56-6](/s/ZLGHHFUDWSKMAI-UHFFFAOYSA-N.svg)
1,3-Dimethyl-8-[(4-methyl-1-piperazinyl)methyl]-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 577996-56-6C21H28N6O2
3-Methyl-8-(4-phenethylpiperazin-1-yl)-7-propyl-1H-purine-2,6(3H,7H)-dione
CAS 903207-01-2C21H28N6O2
![3-Methyl-8-[4-[(4-methylphenyl)methyl]piperazin-1-yl]-7-propylpurine-2,6-dione chemical structure, C21H28N6O2, CAS 868143-74-2](/s/UYWJXQKCMSLZBD-UHFFFAOYSA-N.svg)
3-Methyl-8-[4-[(4-methylphenyl)methyl]piperazin-1-yl]-7-propylpurine-2,6-dione
CAS 868143-74-2C21H28N6O2
![7-Ethyl-3-methyl-8-[4-(3-phenylpropyl)piperazin-1-yl]purine-2,6-dione chemical structure, C21H28N6O2, CAS 898453-88-8](/s/VVRNMFDRUCPRCU-UHFFFAOYSA-N.svg)
7-Ethyl-3-methyl-8-[4-(3-phenylpropyl)piperazin-1-yl]purine-2,6-dione
CAS 898453-88-8C21H28N6O2
8-(4-Benzylpiperazin-1-yl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 895831-40-0C21H28N6O2
![1,3-Dimethyl-8-[(4-phenylpiperazin-1-yl)methyl]-7-propan-2-ylpurine-2,6-dione chemical structure, C21H28N6O2, CAS 878421-85-3](/s/FLGGFXNZFAMHSF-UHFFFAOYSA-N.svg)
1,3-Dimethyl-8-[(4-phenylpiperazin-1-yl)methyl]-7-propan-2-ylpurine-2,6-dione
CAS 878421-85-3C21H28N6O2
![8-[(4-Benzylpiperazin-1-yl)methyl]-7-ethyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C21H28N6O2, CAS 838888-82-7](/s/ZIKSWFXZCRWCDD-UHFFFAOYSA-N.svg)
8-[(4-Benzylpiperazin-1-yl)methyl]-7-ethyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 838888-82-7C21H28N6O2
![8-[(4-Ethylpiperazin-1-yl)methyl]-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione chemical structure, C21H28N6O2, CAS 847408-84-8](/s/RRRDMNFWUYMGSI-UHFFFAOYSA-N.svg)
8-[(4-Ethylpiperazin-1-yl)methyl]-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 847408-84-8C21H28N6O2
![3-Methyl-7-[(2-methylphenyl)methyl]-8-(4-propylpiperazin-1-yl)purine-2,6-dione chemical structure, C21H28N6O2, CAS 887030-20-8](/s/XEDCMECZSVCRDY-UHFFFAOYSA-N.svg)
3-Methyl-7-[(2-methylphenyl)methyl]-8-(4-propylpiperazin-1-yl)purine-2,6-dione
CAS 887030-20-8C21H28N6O2
![1,3-Dimethyl-8-[(4-phenylpiperazin-1-yl)methyl]-7-propyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C21H28N6O2, CAS 838869-56-0](/s/BKIJPSCBGNWDBO-UHFFFAOYSA-N.svg)
1,3-Dimethyl-8-[(4-phenylpiperazin-1-yl)methyl]-7-propyl-3,7-dihydro-1H-purine-2,6-dione
CAS 838869-56-0C21H28N6O2
![7-Butyl-3-methyl-8-[4-benzylpiperazinyl]-1,3,7-trihydropurine-2,6-dione chemical structure, C21H28N6O2, CAS 898408-27-0](/s/MNNXTTVLNMXNBU-UHFFFAOYSA-N.svg)
7-Butyl-3-methyl-8-[4-benzylpiperazinyl]-1,3,7-trihydropurine-2,6-dione
CAS 898408-27-0C21H28N6O2
![7-[(2,5-Dimethylphenyl)methyl]-8-(4-ethylpiperazin-1-yl)-3-methylpurine-2,6-dione chemical structure, C21H28N6O2, CAS 878431-07-3](/s/WIRQRFASQCDNKC-UHFFFAOYSA-N.svg)
7-[(2,5-Dimethylphenyl)methyl]-8-(4-ethylpiperazin-1-yl)-3-methylpurine-2,6-dione
CAS 878431-07-3C21H28N6O2
- 3-Methyl-8-[4-[(2-methylphenyl)methyl]piperazin-1-yl]-7-propylpurine-2,6-dione887030-00-4C21H28N6O2
- 3-Methyl-7-phenethyl-8-(4-propylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione887030-38-8C21H28N6O2
- N-(2,3-Dimethylphenyl)-4-(5-morpholinopyridazin-3-yl)piperazine-1-carboxamide1448064-66-1C21H28N6O2
- 4-[(E)-{2-[2,6-Di(piperidin-1-yl)pyrimidin-4-yl]hydrazinylidene}methyl]benzene-1,3-diol416891-04-8C21H28N6O2
- N-(2-(6-((3-Isopropoxypropyl)amino)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)-4-methylbenzamide873002-40-5C21H28N6O2
- N1-(2-(4-ethylpiperazin-1-yl)-2-(pyridin-3-yl)ethyl)-N2-(pyridin-3-ylmethyl)oxalamide863556-52-9C21H28N6O2
- N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]-2-[1-(1H-1,2,3,4-tetraazol-1-ylmethyl)cyclohexyl]acetamide1401572-78-8C21H28N6O2
- 3-Methyl-7-[(3-methylphenyl)methyl]-8-(4-propylpiperazin-1-yl)purine-2,6-dione887030-23-1C21H28N6O2
- 3-Methyl-7-[(4-methylphenyl)methyl]-8-(4-propylpiperazin-1-yl)purine-2,6-dione887030-26-4C21H28N6O2
- 8-(4-Ethylpiperazin-1-yl)-3,7-dimethyl-1-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione878452-45-0C21H28N6O2
- 1-(4-(6-(4-Methylpiperazin-1-yl)pyridazin-3-yl)piperazin-1-yl)-2-phenoxyethanone899953-58-3C21H28N6O2
- N-[2-(4-Methoxy-1H-indol-1-yl)ethyl]-2-[1-(1H-1,2,3,4-tetraazol-1-ylmethyl)cyclohexyl]acetamide1401543-74-5C21H28N6O2
- N-[1-(2-Methoxyethyl)-1H-indol-4-yl]-2-[1-(1H-tetrazol-1-ylmethyl)cyclohexyl]acetamide1351686-50-4C21H28N6O2
- 2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(1-(5,6,7,8-tetrahydroquinazolin-4-yl)piperidin-4-yl)acetamide2034408-69-8C21H28N6O2
- N-(1-(2-Methyl-5,6,7,8-tetrahydroquinazolin-4-yl)piperidin-4-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide2034596-29-5C21H28N6O2
- N1-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-N2-(2-(cyclohex-1-en-1-yl)ethyl)oxalamide2034573-50-5C21H28N6O2
- 4-[(E)-{2-[2,6-Di(piperidin-1-yl)pyrimidin-4-yl]hydrazinylidene}methyl]benzene-1,2-diol418787-02-7C21H28N6O2
- N1-(2-(4-ethylpiperazin-1-yl)-2-(pyridin-3-yl)ethyl)-N2-(pyridin-4-ylmethyl)oxalamide863556-53-0C21H28N6O2
- Urea, N-ethyl-N'-[4-[5,6,7,8-tetrahydro-4-[(3S)-3-Methyl-4-Morpholinyl]pyrido[3,4-d]pyriMidin-2-yl]phenyl]-1207358-58-4C21H28N6O2
- 6-(4-Methylpiperidin-1-yl)-2-(2-oxo-2-(4-(pyridin-2-yl)piperazin-1-yl)ethyl)pyridazin-3(2H)-one1282141-37-0C21H28N6O2
- N-(4-Ethylphenyl)-4-(6-morpholinopyridazin-4-yl)piperazine-1-carboxamide1797714-92-1C21H28N6O2
- N-((4-(Dimethylamino)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)-1-(2-methoxyphenyl)cyclopropanecarboxamide2034574-39-3C21H28N6O2
- N-((4-(Dimethylamino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)methyl)chroman-2-carboxamide2034407-73-1C21H28N6O2
- N-((4-Morpholino-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)-2-(m-tolyl)acetamide2034472-32-5C21H28N6O2
- 4-[4-Methyl-6-(morpholin-4-yl)pyrimidin-2-yl]-N-(3-methylphenyl)piperazine-1-carboxamide946314-22-3C21H28N6O2
- 2-[4-(4-Methoxypyrimidin-2-yl)piperazin-1-yl]-1-(4-phenylpiperazin-1-yl)ethan-1-one2549052-97-1C21H28N6O2
- 2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(1-(5,6,7,8-tetrahydrocinnolin-3-yl)piperidin-4-yl)acetamide2034410-94-9C21H28N6O2
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-[5-(oxane-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine2200316-79-4C21H28N6O2
- 2-[4-(6-Methoxypyrimidin-4-yl)piperazin-1-yl]-1-(4-phenylpiperazin-1-yl)ethan-1-one2549004-55-7C21H28N6O2
- 1-(4-{4-[(1-{Pyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one2640882-60-4C21H28N6O2
- 1-(4-{4-[(1-{Imidazo[1,2-b]pyridazin-6-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazin-1-yl)ethan-1-one2640970-40-5C21H28N6O2
- 1,1-Dimethylethyl 4-[6-(5-amino-2,3-dihydro-1H-indol-1-yl)-2-pyrazinyl]-1-piperazinecarboxylate1049022-05-0C21H28N6O2
- 1,1-Dimethylethyl 4-[6-(5-amino-2,3-dihydro-1H-indol-1-yl)-3-pyridazinyl]-1-piperazinecarboxylate1049022-08-3C21H28N6O2
- 4-({1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperidin-4-yl}methoxy)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidine2379997-76-7C21H28N6O2
- 2-{2-[5-(6-tert-Butylpyridazin-3-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-oxoethyl}-6-methyl-2,3-dihydropyridazin-3-one2415628-39-4C21H28N6O2
- 3-tert-Butyl-6-[5-(6-ethoxypyridazine-3-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyridazine2415520-07-7C21H28N6O2
- rac-1-{3-[({4-[(3R,4S)-3-(dimethylamino)-4-methoxypyrrolidin-1-yl]pyrimidin-2-yl}amino)methyl]phenyl}azetidin-2-one2411179-53-6C21H28N6O2
- 6-{4-[2-Oxo-1-(propan-2-yl)pyrrolidin-3-yl]piperazin-1-yl}-2-[(pyridin-2-yl)methyl]-2,3-dihydropyridazin-3-one2877628-93-6C21H28N6O2
- 1-Ethyl-3-[4-[4-(3-methylmorpholin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]phenyl]ureaC21H28N6O2
- [6-(Dimethylamino)pyridazin-3-yl]-[4-(5,6,7,8-tetrahydrocinnolin-3-yloxymethyl)piperidin-1-yl]methanone2310154-38-0C21H28N6O2
- 4-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1-methyl-1H-imidazole-4-carbonyl)piperidine2549019-80-7C21H28N6O2
- 4-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1-methyl-1H-pyrazole-4-carbonyl)piperidine2548982-38-1C21H28N6O2
- 4-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1-methyl-1H-pyrazole-3-carbonyl)piperidine2549020-04-2C21H28N6O2
- 4-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1-methyl-1H-imidazole-5-carbonyl)piperidine2770643-30-4C21H28N6O2
- N-(3-Acetamidophenyl)-2-[4-(5-ethyl-6-methylpyrimidin-4-yl)piperazin-1-yl]acetamide3030730-12-9C21H28N6O2
- 2-{[1-(Thian-4-yl)-1H-1,2,3-triazol-4-yl]methyl}-2H,3H,5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-one3030810-80-8C21H28N6O2
Frequently asked questions
What is the molar mass of C21H28N6O2?
The molar mass of C21H28N6O2 is 396.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 28 hydrogen atoms, 6 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 398.2356 Da.
How many compounds have the formula C21H28N6O2?
CompoundList lists 70 compounds with the molecular formula C21H28N6O2, including Dinaciclib, 8-(4-Ethylpiperazin-1-yl)-3-methyl-7-(3-phenylpropyl)-1H-purine-2,6(3H,7H)-dione, 2-Amino-1-butyl-N-[2-(morpholin-4-yl)ethyl]-1H-pyrrolo[2,3-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 C21H28N6O2?
C21H28N6O2 has a degree of unsaturation of 11. 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.