Molecular formula
C20H26N6O3
46 compounds have this formula on CompoundList.
- Molar mass
- 398.47g/mol
- Monoisotopic mass
- 398.2066Da
- Atoms
- 55
- Elements
- 4
- Rings plus double bonds
- 11
The formula C20H26N6O3 describes a molecule made of 20 carbon atoms, 26 hydrogen atoms, 6 nitrogen atoms and 3 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 × 2060.29%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 266.58%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 621.09%14.007 × 6 = 84.042 g/mol
- O Oxygen × 312.05%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C20H26N6O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 46 of 46 compounds
7-(2-Ethoxyethyl)-3-methyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 442557-91-7C20H26N6O3
7-(2-Methoxyethyl)-1,3-dimethyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 578744-98-6C20H26N6O3
8-(4-(2-Hydroxyethyl)piperazin-1-yl)-3-methyl-7-(3-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
CAS 377054-78-9C20H26N6O3
2-(p-Butylanilino)-2'-deoxyadenosine
CAS 99304-82-2C20H26N6O3
Ethyl (5-amino-1,2-dihydro-3-(((4-methoxyphenyl)methylamino)methyl)-2-methylpyrido(3,4-b)pyrazin-7-yl)carbamate
CAS 87607-27-0C20H26N6O3
![3-Methoxy-N-{[4-(morpholin-4-yl)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl]methyl}benzamide chemical structure, C20H26N6O3, CAS 2034358-03-5](/s/OUKYTDZJILKIAC-UHFFFAOYSA-N.svg)
3-Methoxy-N-{[4-(morpholin-4-yl)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl]methyl}benzamide
CAS 2034358-03-5C20H26N6O3
![1-Butyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-7-methoxy-1H-benzo[d]imidazole-5-carboxamide chemical structure, C20H26N6O3, CAS 2137975-08-5](/s/DXHHTBFTEXRKKB-UHFFFAOYSA-N.svg)
1-Butyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-7-methoxy-1H-benzo[d]imidazole-5-carboxamide
CAS 2137975-08-5C20H26N6O3
8-(4-Benzylpiperazin-1-yl)-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 361174-94-9C20H26N6O3
![Ethyl 3-(4-(4-methylpiperazin-1-yl)benzamido)-5,6-dihydropyrrolo[3,4-c]pyrazole-1(4H)-carboxylate chemical structure, C20H26N6O3, CAS 761443-50-9](/s/KLRUJKXTUJSKCG-UHFFFAOYSA-N.svg)
Ethyl 3-(4-(4-methylpiperazin-1-yl)benzamido)-5,6-dihydropyrrolo[3,4-c]pyrazole-1(4H)-carboxylate
CAS 761443-50-9C20H26N6O3
3-Methyl-8-(4-methylpiperazin-1-yl)-7-(3-phenoxypropyl)-1H-purine-2,6(3H,7H)-dione
CAS 876892-53-4C20H26N6O3
8-(4-Benzylpiperazin-1-yl)-7-(2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 878713-10-1C20H26N6O3
![8-{(2E)-2-[1-(4-Methoxyphenyl)ethylidene]hydrazinyl}-3-methyl-7-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione chemical structure, C20H26N6O3, CAS 300586-45-2](/s/UHGHKAUARBZEGY-YDZHTSKRSA-N.svg)
8-{(2E)-2-[1-(4-Methoxyphenyl)ethylidene]hydrazinyl}-3-methyl-7-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 300586-45-2C20H26N6O3
![1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-((2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethyl)urea chemical structure, C20H26N6O3, CAS 1203003-27-3](/s/MSONXHHDGNQQAD-UHFFFAOYSA-N.svg)
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-((2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethyl)urea
CAS 1203003-27-3C20H26N6O3
N-(4-Methoxyphenyl)-4-(6-morpholinopyrimidin-4-yl)piperazine-1-carboxamide
CAS 1203001-72-2C20H26N6O3
![4-[2-(4-Benzylpiperazin-1-yl)-6-methyl-5-nitropyrimidin-4-yl]morpholine chemical structure, C20H26N6O3, CAS 1211771-92-4](/s/IZUWCUNNBXAGNC-UHFFFAOYSA-N.svg)
4-[2-(4-Benzylpiperazin-1-yl)-6-methyl-5-nitropyrimidin-4-yl]morpholine
CAS 1211771-92-4C20H26N6O3
![1,4-Dioxa-8-azaspiro[4.5]dec-8-yl[1-(6-piperidino-4-pyrimidinyl)-1H-imidazol-4-yl]methanone chemical structure, C20H26N6O3, CAS 1251667-87-4](/s/PPKIVRIMGVDZFH-UHFFFAOYSA-N.svg)
1,4-Dioxa-8-azaspiro[4.5]dec-8-yl[1-(6-piperidino-4-pyrimidinyl)-1H-imidazol-4-yl]methanone
CAS 1251667-87-4C20H26N6O3
1,3-Dimethyl-7-(3-phenoxypropyl)-8-(piperazin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 876893-11-7C20H26N6O3
N-(2-Methoxyphenyl)-4-(6-morpholinopyridazin-4-yl)piperazine-1-carboxamide
CAS 1797815-58-7C20H26N6O3
![8-[(2E)-2-(4-Ethoxybenzylidene)hydrazinyl]-6-hydroxy-3-methyl-7-(3-methylbutyl)-3,7-dihydro-2H-purin-2-one chemical structure, C20H26N6O3, CAS 376621-29-3](/s/YWIJOSWAUWMZBZ-CIAFOILYSA-N.svg)
8-[(2E)-2-(4-Ethoxybenzylidene)hydrazinyl]-6-hydroxy-3-methyl-7-(3-methylbutyl)-3,7-dihydro-2H-purin-2-one
CAS 376621-29-3C20H26N6O3
1-Benzyl-8-(4-(2-hydroxyethyl)piperazin-1-yl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 941937-39-9C20H26N6O3
![8-[(2E)-2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione chemical structure, C20H26N6O3, CAS 949682-36-4](/s/NXGNQVSVNUUMHR-CIAFOILYSA-N.svg)
8-[(2E)-2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione
CAS 949682-36-4C20H26N6O3
N-(3-Acetamidophenyl)-2-(5-methyl-3-(4-methylpiperazine-1-carbonyl)-1H-pyrazol-1-yl)acetamide
CAS 1171483-47-8C20H26N6O3
![1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((4-methyl-6-(piperidin-1-yl)pyrimidin-2-yl)amino)ethyl)urea chemical structure, C20H26N6O3, CAS 1203178-49-7](/s/DFHNCJVYTKNLMF-UHFFFAOYSA-N.svg)
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-((4-methyl-6-(piperidin-1-yl)pyrimidin-2-yl)amino)ethyl)urea
CAS 1203178-49-7C20H26N6O3
1,3-Dioxane-5-methanol, 5-((4,6-bis(1-aziridinyl)-1,3,5-triazin-2-yl)amino)-2-(3,4-dimethylphenyl)-
CAS 72239-52-2C20H26N6O3
- 8-[(2Z)-2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-(3-methylbutyl)purine-2,6-dioneC20H26N6O3
- 8-(3,5-Diethylpyrazolyl)-3-methyl-7-(2-methylprop-2-enyl)-1-(2-oxopropyl)-1,3, 7-trihydropurine-2,6-dione1014073-07-4C20H26N6O3
- 8-[(E)-2-[(4-Ethoxyphenyl)methylidene]hydrazin-1-yl]-1,3-dimethyl-7-(2-methylpropyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione949332-67-6C20H26N6O3
- N-(3-Morpholinopropyl)-4-oxo-8-(p-tolyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946229-69-2C20H26N6O3
- 1-Methylcyclopropyl 4-{[6-(2,3-dihydro-1H-imidazo[1,2-b]pyrazol-1-yl)-5-methylpyrimidin-4-yl]oxy}piperidine-1-carboxylate1308277-59-9C20H26N6O3
- 1-((1-(1-(6-Isobutoxynicotinoyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one2034407-69-5C20H26N6O3
- 1'-(2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)acetyl)-[1,4'-bipiperidine]-4'-carboxamide440332-16-1C20H26N6O3
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-((4-(dimethylamino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)methyl)acetamide2034407-54-8C20H26N6O3
- N-((4-(Dimethylamino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxamide2034542-02-2C20H26N6O3
- (E)-N-((4-(Dimethylamino)-6-morpholino-1,3,5-triazin-2-yl)methyl)-3-(4-methoxyphenyl)acrylamide2034893-99-5C20H26N6O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(1-(4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)oxalamide1014006-54-2C20H26N6O3
- 8-{[(1Z)-2-(4-Methoxyphenyl)-1-azavinyl]amino}-7-hexyl-3-methyl-1,3,7-trihydro purine-2,6-dione330990-63-1C20H26N6O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(1-(4,5-dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)oxalamide1013985-48-2C20H26N6O3
- N1-cycloheptyl-N2-(3-methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)oxalamide1014047-40-5C20H26N6O3
- 1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{5-[(propan-2-yloxy)methyl]furan-2-carbonyl}-1,4-diazepane2320216-62-2C20H26N6O3
- 4-{4-(5-Amino-pyrimidin-2-ylamino)-benzoyl}-piperazine-1-carboxylic acid tert-butyl ester910907-93-6C20H26N6O3
- 7-Hexyl-8-[(2Z)-2-[1-(4-hydroxyphenyl)ethylidene]hydrazin-1-yl]-3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione300805-03-2C20H26N6O3
- tert-Butyl ((1s,3s)-3-methyl-3-((6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl)oxy)cyclobutyl)carbamate2770966-26-0C20H26N6O3
- 2'-Deoxy-8-[(4-phenylbutyl)amino]-Adenosine402724-97-4C20H26N6O3
- 4-[({2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperidine2548997-70-0C20H26N6O3
- 1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-[(2,3,4-trimethoxyphenyl)methyl]piperazine3054591-25-9C20H26N6O3
- 7-Hexyl-8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazin-1-yl]-3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dioneC20H26N6O3
Frequently asked questions
What is the molar mass of C20H26N6O3?
The molar mass of C20H26N6O3 is 398.47 g/mol, calculated from standard atomic weights for 20 carbon atoms, 26 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 398.2066 Da.
How many compounds have the formula C20H26N6O3?
CompoundList lists 46 compounds with the molecular formula C20H26N6O3, including 7-(2-Ethoxyethyl)-3-methyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione, 7-(2-Methoxyethyl)-1,3-dimethyl-8-(4-phenylpiperazin-1-yl)-1H-purine-2,6(3H,7H)-dione, 8-(4-(2-Hydroxyethyl)piperazin-1-yl)-3-methyl-7-(3-methylbenzyl)-1H-purine-2,6(3H,7H)-dione. 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 C20H26N6O3?
C20H26N6O3 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.