Molecular formula
C21H24N6O3S
53 compounds have this formula on CompoundList.
- Molar mass
- 440.52g/mol
- Monoisotopic mass
- 440.1631Da
- Atoms
- 55
- Elements
- 5
- Rings plus double bonds
- 13
The formula C21H24N6O3S describes a molecule made of 21 carbon atoms, 24 hydrogen atoms, 6 nitrogen atoms, 3 oxygen atoms and 1 sulfur 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 × 2157.26%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 245.49%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 619.08%14.007 × 6 = 84.042 g/mol
- O Oxygen × 310.90%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.28%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H24N6O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 53 of 53 compounds
![7-(2-(Benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-8-(3-methylpiperidin-1-yl)-1H-purine-2,6(3H,7H)-dione chemical structure, C21H24N6O3S, CAS 850914-19-1](/s/OQKHKCJTLDMZKT-UHFFFAOYSA-N.svg)
7-(2-(Benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-8-(3-methylpiperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 850914-19-1C21H24N6O3S
![8-(Azepan-1-yl)-7-(2-(benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C21H24N6O3S, CAS 672318-16-0](/s/BFYHJPYKRFSEEZ-UHFFFAOYSA-N.svg)
8-(Azepan-1-yl)-7-(2-(benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 672318-16-0C21H24N6O3S
![2-[[4-Amino-5-(2-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(4-morpholin-4-ylphenyl)acetamide chemical structure, C21H24N6O3S, CAS 554426-93-6](/s/PHQBFKVALDZVOS-UHFFFAOYSA-N.svg)
2-[[4-Amino-5-(2-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(4-morpholin-4-ylphenyl)acetamide
CAS 554426-93-6C21H24N6O3S
![6-[[4-(3-Methylphenyl)-5-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-1,2,4-triazol-3-yl]methyl]-1H-pyrimidine-2,4-dione chemical structure, C21H24N6O3S, CAS 852047-38-2](/s/FLSHTPVQLYYEMJ-UHFFFAOYSA-N.svg)
6-[[4-(3-Methylphenyl)-5-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-1,2,4-triazol-3-yl]methyl]-1H-pyrimidine-2,4-dione
CAS 852047-38-2C21H24N6O3S
![4-Methoxy-N-(2-(6-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzamide chemical structure, C21H24N6O3S, CAS 872995-44-3](/s/VXJPKOIQRWPEQC-UHFFFAOYSA-N.svg)
4-Methoxy-N-(2-(6-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzamide
CAS 872995-44-3C21H24N6O3S
![7-[2-(Benzooxazol-2-ylsulfanyl)-ethyl]-3-methyl-8-(4-methyl-piperidin-1-yl)-3,7-dihydro-purine-2,6-dione chemical structure, C21H24N6O3S, CAS 685860-45-1](/s/XSBYVAQJKNIKNL-UHFFFAOYSA-N.svg)
7-[2-(Benzooxazol-2-ylsulfanyl)-ethyl]-3-methyl-8-(4-methyl-piperidin-1-yl)-3,7-dihydro-purine-2,6-dione
CAS 685860-45-1C21H24N6O3S
![7-(2-(Benzo[d]oxazol-2-ylthio)ethyl)-1,3-dimethyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione chemical structure, C21H24N6O3S, CAS 838867-55-3](/s/IJGXZNLMSFVFRR-UHFFFAOYSA-N.svg)
7-(2-(Benzo[d]oxazol-2-ylthio)ethyl)-1,3-dimethyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 838867-55-3C21H24N6O3S
Ethyl 4-(5-methyl-1-(4-phenylthiazol-2-yl)-1H-1,2,3-triazole-4-carboxamido)piperidine-1-carboxylate
CAS 1251613-13-4C21H24N6O3S
![N-Cyclopentyl-2-[[5-[(2,4-dioxo-1H-pyrimidin-6-yl)methyl]-4-(3-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C21H24N6O3S, CAS 852047-69-9](/s/LEQWYZLZPRUAHH-UHFFFAOYSA-N.svg)
N-Cyclopentyl-2-[[5-[(2,4-dioxo-1H-pyrimidin-6-yl)methyl]-4-(3-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 852047-69-9C21H24N6O3S
N-(4-(N-(4-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)sulfamoyl)phenyl)acetamide
CAS 946371-40-0C21H24N6O3S
6-(4-((4-Methoxy-3-methylphenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-2-yl)pyridazin-3-amine
CAS 1021073-21-1C21H24N6O3S
![3-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(6-ethoxybenzo[d]thiazol-2-yl)propanamide chemical structure, C21H24N6O3S, CAS 946282-70-8](/s/RATXIEJMERRSJC-UHFFFAOYSA-N.svg)
3-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(6-ethoxybenzo[d]thiazol-2-yl)propanamide
CAS 946282-70-8C21H24N6O3S
2-(2-((2,5-Dimethoxyphenyl)amino)thiazol-4-yl)-1-(4-(pyrimidin-2-yl)piperazin-1-yl)ethanone
CAS 1105217-70-6C21H24N6O3S
![2-[(5-{[(2,6-Dimethylphenyl)amino]methyl}-4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-{5-nitro-2-methylphenyl}acetamide chemical structure, C21H24N6O3S, CAS 493003-81-9](/s/WAPDTPUXKPBRHS-UHFFFAOYSA-N.svg)
2-[(5-{[(2,6-Dimethylphenyl)amino]methyl}-4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-{5-nitro-2-methylphenyl}acetamide
CAS 493003-81-9C21H24N6O3S
![(Z)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-(4-(isopropylamino)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acrylamide chemical structure, C21H24N6O3S, CAS 941896-36-2](/s/WDKJZBXVVKQUDW-ALCCZGGFSA-N.svg)
(Z)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-(4-(isopropylamino)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acrylamide
CAS 941896-36-2C21H24N6O3S
![N-(2-(6-((2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzamide chemical structure, C21H24N6O3S, CAS 872994-22-4](/s/AMSUOWHXWXTYJL-UHFFFAOYSA-N.svg)
N-(2-(6-((2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzamide
CAS 872994-22-4C21H24N6O3S
![5-{[3-(1H-Imidazol-1-yl)propyl]amino}-2-[4-(piperidin-1-ylsulfonyl)phenyl]-1,3-oxazole-4-carbonitrile chemical structure, C21H24N6O3S, CAS 941243-69-2](/s/ACFJEKJGUNPAQB-UHFFFAOYSA-N.svg)
5-{[3-(1H-Imidazol-1-yl)propyl]amino}-2-[4-(piperidin-1-ylsulfonyl)phenyl]-1,3-oxazole-4-carbonitrile
CAS 941243-69-2C21H24N6O3S
![7-[3-(1,3-Benzoxazol-2-ylsulfanyl)propyl]-3-methyl-8-piperidin-1-ylpurine-2,6-dione chemical structure, C21H24N6O3S, CAS 872627-69-5](/s/GYVWRPQGHBIHBV-UHFFFAOYSA-N.svg)
7-[3-(1,3-Benzoxazol-2-ylsulfanyl)propyl]-3-methyl-8-piperidin-1-ylpurine-2,6-dione
CAS 872627-69-5C21H24N6O3S
![7-[3-(1,3-Benzoxazol-2-ylsulfanyl)-2-methylpropyl]-3-methyl-8-pyrrolidin-1-ylpurine-2,6-dione chemical structure, C21H24N6O3S, CAS 872627-87-7](/s/KVPRDPXVYYANAV-UHFFFAOYSA-N.svg)
7-[3-(1,3-Benzoxazol-2-ylsulfanyl)-2-methylpropyl]-3-methyl-8-pyrrolidin-1-ylpurine-2,6-dione
CAS 872627-87-7C21H24N6O3S
![N-(4-Acetylphenyl)-2-[2-(4-ethylpiperazin-1-yl)-7-oxo[1,3]thiazolo[4,5-d]pyrimidin-6(7H)-yl]acetamide chemical structure, C21H24N6O3S, CAS 950466-91-8](/s/YPBKWSMIUAYBPS-UHFFFAOYSA-N.svg)
N-(4-Acetylphenyl)-2-[2-(4-ethylpiperazin-1-yl)-7-oxo[1,3]thiazolo[4,5-d]pyrimidin-6(7H)-yl]acetamide
CAS 950466-91-8C21H24N6O3S
6-(4-((2-Methoxy-5-methylphenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-3-yl)pyridazin-3-amine
CAS 1021073-35-7C21H24N6O3S
![2-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]acetamide chemical structure, C21H24N6O3S, CAS 6771-73-9](/s/HOZXIWMOIWTMEO-UHFFFAOYSA-N.svg)
2-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]acetamide
CAS 6771-73-9C21H24N6O3S
4-Ethoxy-N-(2-(4-(pyridin-2-yl)piperazin-1-yl)pyrimidin-5-yl)benzenesulfonamide
CAS 1396889-55-6C21H24N6O3S
1-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)piperidine-3-carboxamide
CAS 1396871-22-9C21H24N6O3S
- N-[4-(Acetylamino)phenyl]-2-{4-amino-5-[3-(methylethoxy)phenyl](1,2,4-triazol-3-ylthio)}acetamide577789-98-1C21H24N6O3S
- 6-((5-((2-(4-Methylpiperidin-1-yl)-2-oxoethyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione852046-55-0C21H24N6O3S
- 6-((4-(2,5-Dimethylphenyl)-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione852048-12-5C21H24N6O3S
- 1,3,7-Trimethyl-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanylpyrimido[4,5-d]pyrimidine-2,4-dione852167-91-0C21H24N6O3S
- 6-[[5-[2-(Azepan-1-yl)-2-oxoethyl]sulfanyl-4-phenyl-1,2,4-triazol-3-yl]methyl]-1H-pyrimidine-2,4-dione852046-53-8C21H24N6O3S
- Ethyl 4-(2-((6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetyl)piperazine-1-carboxylate894065-04-4C21H24N6O3S
- N-(4-(N-(4-((6-(Dimethylamino)-2-methylpyrimidin-4-yl)amino)phenyl)sulfamoyl)phenyl)acetamide1031644-43-5C21H24N6O3S
- 2-Methoxy-5-methyl-N-(2-(4-(pyridin-2-yl)piperazin-1-yl)pyrimidin-5-yl)benzenesulfonamide1428349-24-9C21H24N6O3S
- 4-{3-[5,7-Dimethyl-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propanoyl}-N-methyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide1030187-30-4C21H24N6O3S
- 2-(6-Oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)-N-(2-((6-(piperidin-1-yl)pyrimidin-4-yl)oxy)ethyl)acetamide1251631-62-5C21H24N6O3S
- Methyl {1-[(2-{[4-(1H-1,2,4-triazol-1-yl)benzyl]amino}-1,3-thiazol-4-yl)carbonyl]piperidin-4-yl}acetate1324074-51-2C21H24N6O3S
- 1-(4-(6-(2-Methyl-1H-imidazol-1-yl)pyridazin-3-yl)piperazin-1-yl)-3-(phenylsulfonyl)propan-1-one1396883-21-8C21H24N6O3S
- 6-(4-((4-Methoxyphenyl)sulfonyl)piperazin-1-yl)-2-methyl-N-(pyridin-2-yl)pyrimidin-4-amine1421476-45-0C21H24N6O3S
- N-Cyclohexyl-2-[[5-[(2,4-dioxo-1H-pyrimidin-6-yl)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide852046-92-5C21H24N6O3S
- N-(2-Morpholinoethyl)-2-(4-oxo-1-phenyl-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)acetamide941957-93-3C21H24N6O3S
- N-(2-(6-(Methylthio)-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide941896-77-1C21H24N6O3S
- Ethyl 6-{[(3-cyano-4,6-dimethylpyridin-2-yl)sulfanyl]methyl}-4-(1-ethyl-1H-pyrazol-4-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate1005654-99-8C21H24N6O3S
- Ethyl 4-(2-((3-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetyl)piperazine-1-carboxylate852375-36-1C21H24N6O3S
- 2-(4-Acetylpiperazin-1-yl)-2-oxo-N-(2-(2-(m-tolyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)acetamide894040-66-5C21H24N6O3S
- 4-(Piperidin-1-ylsulfonyl)-N-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)benzamide920461-14-9C21H24N6O3S
- 6-[4-(4-Ethoxybenzenesulfonyl)piperazin-1-yl]-N-(pyridin-3-yl)pyridazin-3-amine1021038-97-0C21H24N6O3S
- 2-{3-[4-(4-Methoxyphenyl)piperazin-1-yl]-6-oxopyridazin-1(6H)-yl}-N-[(2Z)-4-methyl-1,3-thiazol-2(3H)-ylidene]acetamide1282142-27-1C21H24N6O3S
- 4-(Piperidin-1-ylsulfonyl)-N-(2-(2-(pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)benzamide1448037-77-1C21H24N6O3S
- 3-[4-(Piperidin-1-ylsulfonyl)phenyl]-N-[3-(1H-tetrazol-1-yl)phenyl]propanamide883294-88-0C21H24N6O3S
- (Z)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-(6-(methylthio)-4-(propylamino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acrylamide941896-24-8C21H24N6O3S
- N-{4-[(4-{[4-(Ethylamino)-6-methylpyrimidin-2-yl]amino}phenyl)sulfamoyl]phenyl}acetamide923165-27-9C21H24N6O3S
- 3-{2-[4-({Imidazo[1,2-b]pyridazin-6-yloxy}methyl)piperidin-1-yl]-2-oxoethyl}-6-methyl-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one2548984-57-0C21H24N6O3S
- 3-{2-[4-({Imidazo[1,2-b]pyridazin-6-yloxy}methyl)piperidin-1-yl]-2-oxoethyl}-7-methyl-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one2549034-61-7C21H24N6O3S
- 2-[1-(Morpholine-4-sulfonyl)piperidin-4-yl]-6-(pyrimidin-5-yl)-1,8-naphthyridine2742018-67-1C21H24N6O3S
Frequently asked questions
What is the molar mass of C21H24N6O3S?
The molar mass of C21H24N6O3S is 440.52 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 6 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 440.1631 Da.
How many compounds have the formula C21H24N6O3S?
CompoundList lists 53 compounds with the molecular formula C21H24N6O3S, including 7-(2-(Benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-8-(3-methylpiperidin-1-yl)-1H-purine-2,6(3H,7H)-dione, 8-(Azepan-1-yl)-7-(2-(benzo[d]oxazol-2-ylthio)ethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione, 2-[[4-Amino-5-(2-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(4-morpholin-4-ylphenyl)acetamide. 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 C21H24N6O3S?
C21H24N6O3S has a degree of unsaturation of 13. 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.