Molecular formula
C21H26N4O4S
84 compounds have this formula on CompoundList.
- Molar mass
- 430.52g/mol
- Monoisotopic mass
- 430.1675Da
- Atoms
- 56
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H26N4O4S describes a molecule made of 21 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms, 4 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 × 2158.59%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 266.09%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 413.01%14.007 × 4 = 56.028 g/mol
- O Oxygen × 414.86%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.45%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H26N4O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 84 of 84 compounds
(3-Methyl-2,6-dioxo-7-phenethyl-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid pentyl ester
CAS 313470-86-9C21H26N4O4S
![N-[2-tert-Butyl-5,5-bis(oxidanylidene)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-1-(4-methylphenyl)-5-oxidanylidene-pyrrolidine-3-carboxamide chemical structure, C21H26N4O4S, CAS 893925-44-5](/s/DCSNSSYHGUZXOA-UHFFFAOYSA-N.svg)
N-[2-tert-Butyl-5,5-bis(oxidanylidene)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-1-(4-methylphenyl)-5-oxidanylidene-pyrrolidine-3-carboxamide
CAS 893925-44-5C21H26N4O4S
N1-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-2-ylmethyl)oxalamide
CAS 898414-98-7C21H26N4O4S
2-((4-(Ethyl(2-hydroxyethyl)amino)phenyl)azo)-6-methoxy-3-methylbenzothiazolium acetate
CAS 84051-87-6C21H26N4O4S
![Ethyl 1-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(3-methoxyphenyl)methyl)piperidine-4-carboxylate chemical structure, C21H26N4O4S, CAS 851969-55-6](/s/IHMRAHUYBJDWCL-UHFFFAOYSA-N.svg)
Ethyl 1-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(3-methoxyphenyl)methyl)piperidine-4-carboxylate
CAS 851969-55-6C21H26N4O4S
![N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(2-(dimethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide chemical structure, C21H26N4O4S, CAS 898445-32-4](/s/NVVCZKDCTQTJRI-UHFFFAOYSA-N.svg)
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(2-(dimethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide
CAS 898445-32-4C21H26N4O4S
![N-(Benzo[d][1,3]dioxol-5-yl)-2-((1-(3-(dimethylamino)propyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide chemical structure, C21H26N4O4S, CAS 898459-92-2](/s/JMFFDWKSQDQJOP-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-yl)-2-((1-(3-(dimethylamino)propyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide
CAS 898459-92-2C21H26N4O4S
![2-((2-(2,6-Dimethylmorpholino)-2-oxoethyl)thio)-3-(2-methoxyethyl)-3H-pyrimido[5,4-b]indol-4(5H)-one chemical structure, C21H26N4O4S, CAS 888434-43-3](/s/XJLRMMDYGGLOKP-UHFFFAOYSA-N.svg)
2-((2-(2,6-Dimethylmorpholino)-2-oxoethyl)thio)-3-(2-methoxyethyl)-3H-pyrimido[5,4-b]indol-4(5H)-one
CAS 888434-43-3C21H26N4O4S
![N-{[1-(2,5-Dimethylbenzenesulfonyl)pyrrolidin-2-yl]methyl}-N'-[(pyridin-2-yl)methyl]ethanediamide chemical structure, C21H26N4O4S, CAS 896287-44-8](/s/SHVMMHMZWAEKEL-UHFFFAOYSA-N.svg)
N-{[1-(2,5-Dimethylbenzenesulfonyl)pyrrolidin-2-yl]methyl}-N'-[(pyridin-2-yl)methyl]ethanediamide
CAS 896287-44-8C21H26N4O4S
N1-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-3-ylmethyl)oxalamide
CAS 898444-66-1C21H26N4O4S
N-(3,4-Dimethylphenyl)-1-methyl-6-oxo-2-((2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)thio)-1,6-dihydropyrimidine-5-carboxamide
CAS 894045-26-2C21H26N4O4S
N1-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-4-ylmethyl)oxalamide
CAS 898449-79-1C21H26N4O4S
4-Methyl-N-(2-oxo-2-(phenylamino)ethyl)-N-tosylpiperazine-1-carboxamide
CAS 887196-66-9C21H26N4O4S
TG2-IN-3h
CAS 1592640-75-9C21H26N4O4S
1-(4-Methylphenyl)sulfonyl-4-(4-nitro-3-pyrrolidin-1-ylphenyl)piperazine
CAS 347354-47-6C21H26N4O4S
![2-[5-(4-Ethylsulfonylpiperazin-1-yl)-2-nitrophenyl]-3,4-dihydro-1H-isoquinoline chemical structure, C21H26N4O4S, CAS 433233-32-0](/s/YYOGVCIKSJGZJY-UHFFFAOYSA-N.svg)
2-[5-(4-Ethylsulfonylpiperazin-1-yl)-2-nitrophenyl]-3,4-dihydro-1H-isoquinoline
CAS 433233-32-0C21H26N4O4S
![N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-{2-[(cyclohexylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamide chemical structure, C21H26N4O4S, CAS 1091020-33-5](/s/HRDBCOKNZYTDST-UHFFFAOYSA-N.svg)
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-{2-[(cyclohexylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamide
CAS 1091020-33-5C21H26N4O4S
Ethyl 1-(2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetyl)piperidine-3-carboxylate
CAS 921486-67-1C21H26N4O4S
![2-((4-((2,5-Dimethoxyphenyl)sulfonyl)piperazin-1-yl)methyl)-1-methyl-1H-benzo[d]imidazole chemical structure, C21H26N4O4S, CAS 1170624-71-1](/s/WQXUNRFMPXJRRH-UHFFFAOYSA-N.svg)
2-((4-((2,5-Dimethoxyphenyl)sulfonyl)piperazin-1-yl)methyl)-1-methyl-1H-benzo[d]imidazole
CAS 1170624-71-1C21H26N4O4S
![N-[3-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl]-2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetamide chemical structure, C21H26N4O4S, CAS 1324089-68-0](/s/UUDOCIKYVHRXDH-UHFFFAOYSA-N.svg)
N-[3-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl]-2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetamide
CAS 1324089-68-0C21H26N4O4S
![Ethyl 1-(3-{2-[(phenylcarbamoyl)amino]-1,3-thiazol-4-yl}propanoyl)piperidine-4-carboxylate chemical structure, C21H26N4O4S, CAS 1040647-64-0](/s/ZCIISUCBDAEQMA-UHFFFAOYSA-N.svg)
Ethyl 1-(3-{2-[(phenylcarbamoyl)amino]-1,3-thiazol-4-yl}propanoyl)piperidine-4-carboxylate
CAS 1040647-64-0C21H26N4O4S
![Methyl 4-(3-{2-[(cyclohexylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamido)benzoate chemical structure, C21H26N4O4S, CAS 1040669-14-4](/s/XFFFBHVXJIAIPX-UHFFFAOYSA-N.svg)
Methyl 4-(3-{2-[(cyclohexylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamido)benzoate
CAS 1040669-14-4C21H26N4O4S
![N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1-ethyl-3-methyl-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrazole-5-carboxamide chemical structure, C21H26N4O4S, CAS 1171556-51-6](/s/KIKHSSNITJGXIZ-UHFFFAOYSA-N.svg)
N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1-ethyl-3-methyl-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrazole-5-carboxamide
CAS 1171556-51-6C21H26N4O4S
1-(2-(2-((3-Methoxybenzyl)thio)-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetyl)piperidine-4-carboxamide
CAS 1105241-58-4C21H26N4O4S
- M1069 (free base)2459881-03-7C21H26N4O4S
- Aldh1A2-IN-12204229-64-9C21H26N4O4S
- Pentyl 2-[3-methyl-7-[(4-methylphenyl)methyl]-2,6-dioxopurin-8-yl]sulfanylacetate303969-79-1C21H26N4O4S
- 2-{4-[(4-Methylpiperidin-1-yl)sulfonyl]phenyl}-5-{[(oxolan-2-yl)methyl]amino}-1,3-oxazole-4-carbonitrile941000-46-0C21H26N4O4S
- 1-(Benzenesulfonyl)-4-(4-nitro-3-piperidin-1-ylphenyl)piperazine347354-44-3C21H26N4O4S
- 6,6-Dimethyl-2-(methylsulfanyl)-9-(3,4,5-trimethoxyphenyl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one727403-55-6C21H26N4O4S
- Ethyl 1-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(4-methoxyphenyl)methyl)piperidine-4-carboxylate851810-22-5C21H26N4O4S
- 8-(tert-Butyl)-3-(4-(furan-2-carbonyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one1421465-41-9C21H26N4O4S
- N-(4-Acetylphenyl)-2-({1-[(cyclopentylcarbamoyl)methyl]-5-(hydroxymethyl)-1H-imidazol-2-yl}sulfanyl)acetamide923200-98-0C21H26N4O4S
- 2-Ethyl-5-((3-methoxyphenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol887219-24-1C21H26N4O4S
- Ethyl 5-carbamoyl-4-methyl-2-{[(4-phenylpiperazin-1-yl)acetyl]amino}thiophene-3-carboxylate725225-03-6C21H26N4O4S
- 1-[7-Butanoyl-6-(3,4-dimethoxyphenyl)-3-methyl-5H-[1,2,4]triazolo[3,4-B][1,3,4]thiadiazin-5-yl]butan-1-one877812-76-5C21H26N4O4S
- N-((1-(Benzofuran-2-carbonyl)piperidin-4-yl)methyl)-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide1428356-80-2C21H26N4O4S
- 5-Amino-4-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]-1-(2-morpholin-4-ylethyl)-1,2-dihydro-3H-pyrrol-3-one929840-46-0C21H26N4O4S
- N-Cyclopentyl-2-((4-(2-((3-methoxybenzyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetamide1172568-68-1C21H26N4O4S
- 9H-Imidazo(1,2-a)benzimidazole, 9-(2-(diethylamino)ethyl)-2-phenyl-, sulfate72025-11-7C21H26N4O4S
- Ethyl 2-({2-[2-(butylcarbamoyl)ethyl]-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-5-yl}sulfanyl)acetate1042906-64-8C21H26N4O4S
- Pentyl 2-((1-benzyl-3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate923202-12-4C21H26N4O4S
- N-(4-Acetamidophenyl)-2-((1-(3-hydroxypropyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)acetamide941920-43-0C21H26N4O4S
- 3-{2-[(Cyclohexylcarbamoyl)amino]-1,3-thiazol-4-yl}-N-(2,3-dihydro-1,4-benzodioxin-6-yl)propanamide1091179-13-3C21H26N4O4S
- Ethyl 4-(3-(2-benzamidothiazol-4-yl)propanamido)piperidine-1-carboxylate1021256-78-9C21H26N4O4S
- 1-[4-(Diethylsulfamoyl)phenyl]-N-(3-methylpyridin-2-yl)-5-oxopyrrolidine-3-carboxamide1190265-08-7C21H26N4O4S
- 1-[4-(Diethylsulfamoyl)phenyl]-N-(6-methylpyridin-2-yl)-5-oxopyrrolidine-3-carboxamide1190299-41-2C21H26N4O4S
- 1-[4-(Diethylsulfamoyl)phenyl]-5-oxo-N-(pyridin-2-ylmethyl)pyrrolidine-3-carboxamide1190277-36-1C21H26N4O4S
- 1-[4-(Diethylsulfamoyl)phenyl]-5-oxo-N-(pyridin-4-ylmethyl)pyrrolidine-3-carboxamide1190278-54-6C21H26N4O4S
- N1-(1-phenylethyl)-N2-((1-(pyridin-3-ylsulfonyl)piperidin-4-yl)methyl)oxalamide1428371-93-0C21H26N4O4S
- N-Methyl-2-nitro-5-[4-(5,6,7,8-tetrahydronaphthalen-2-ylsulfonyl)piperazin-1-yl]aniline775302-61-9C21H26N4O4S
- N-(5-Cyclohexyl-1,3,4-oxadiazol-2-yl)-4-(N,N-diallylsulfamoyl)benzamide941916-43-4C21H26N4O4S
- 4-(2-(3-(1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl)ureido)ethyl)benzenesulfonamide894005-54-0C21H26N4O4S
- Methyl 1-((4-ethoxyphenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate869343-12-4C21H26N4O4S
- 5-((4-Ethoxyphenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol869343-28-2C21H26N4O4S
- N1-((1-((2,5-dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)-N2-(pyridin-4-ylmethyl)oxalamide896287-59-5C21H26N4O4S
- N1-((1-((2,5-dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)-N2-(pyridin-3-ylmethyl)oxalamide896287-52-8C21H26N4O4S
- N1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide946375-45-7C21H26N4O4S
- N1-(benzo[d][1,3]dioxol-5-ylmethyl)-N2-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide946200-18-6C21H26N4O4S
- Ethyl 4-(2-((6-(4-ethoxyphenyl)pyridazin-3-yl)thio)acetyl)piperazine-1-carboxylate894000-96-5C21H26N4O4S
- Ethyl 4-(2-(2-(3-cyclohexylureido)thiazol-4-yl)acetamido)benzoate921493-23-4C21H26N4O4S
- Methyl 1-((2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(3-methoxyphenyl)methyl)piperidine-4-carboxylate898345-28-3C21H26N4O4S
- 2-Ethyl-5-((4-methoxyphenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol898346-01-5C21H26N4O4S
- Methyl 4-(2-((1-(2-(dimethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamido)benzoate898445-34-6C21H26N4O4S
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-6-(furan-2-yl)-3-methyl-N-pentyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide1021215-95-1C21H26N4O4S
- Ethyl 4-(2-(2-(2-phenylacetamido)thiazol-4-yl)acetamido)piperidine-1-carboxylate1210814-00-8C21H26N4O4S
- Ethyl 4-({2-[acetyl(benzyl)amino]-4-methyl-1,3-thiazol-5-yl}carbonyl)piperazine-1-carboxylate1232776-57-6C21H26N4O4S
- N-[4-({[2-tert-Butyl-1-(2-hydroxyethyl)-1H-benzimidazol-5-yl]amino}sulfonyl)phenyl]acetamide849351-69-5C21H26N4O4S
- 3-Methyl-2-oxo-N-(3-(4-phenylpiperazin-1-yl)propyl)-2,3-dihydrobenzo[d]oxazole-5-sulfonamide1448047-15-1C21H26N4O4S
- N-((1-Cyclopentyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl)-3-methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-5-sulfonamide1448131-28-9C21H26N4O4S
- N-(4-(N-(2-(4-(Furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)sulfamoyl)-3-methylphenyl)propionamide2034295-10-6C21H26N4O4S
- 4-{2-[(2-Phenyl-thiazole-4-carbonyl)-amino]-acetyl}-piperazine-1-carboxylic acid butyl ester1253201-39-6C21H26N4O4S
- 2-[2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-6-(thiomorpholin-4-yl)pyridazin-3(2H)-one1324086-88-5C21H26N4O4S
- 3-[2-(3-Cyclopropyl-2,2-dioxo-1,3-dihydro-2lambda6,1,3-benzothiadiazol-1-yl)ethyl]-1-[2-(4-methoxyphenyl)ethyl]urea2097901-29-4C21H26N4O4S
- 5-[4-(2-Ethoxyethylsulfonylmethyl)-6-morpholin-4-yl-pyrimidin-2-yl]-1H-indole944058-52-0C21H26N4O4S
- 5-Methyl-2-({1-[4-(pyrrolidine-1-sulfonyl)benzoyl]piperidin-4-yl}oxy)pyrimidine2379984-89-9C21H26N4O4S
- 4-{4-[(3-Oxo-2,3,5,6,7,8-hexahydrocinnolin-2-yl)methyl]piperidine-1-carbonyl}benzene-1-sulfonamide2320469-13-2C21H26N4O4S
- 4-[4-(3-Cyclopropyl-6-oxo-1,6-dihydropyridazin-1-yl)piperidine-1-carbonyl]-N,N-dimethylbenzene-1-sulfonamide2319648-23-0C21H26N4O4S
- 6-Methyl-2-({1-[4-(piperidine-1-sulfonyl)benzoyl]azetidin-3-yl}methyl)-2,3-dihydropyridazin-3-one2320463-91-8C21H26N4O4S
- N-Ethyl-N-[2-(4-isoquinolin-5-ylsulfonyl-1,4-diazepan-1-yl)-2-oxoethyl]prop-2-enamide2361897-28-9C21H26N4O4S
- 5-[(3-{[(6-tert-Butylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)sulfonyl]-2,3-dihydro-1H-indol-2-one2549001-97-8C21H26N4O4S
- 4-Cyclopropyl-6-[5-(2,4-dimethoxybenzenesulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine2415519-92-3C21H26N4O4S
- 2-(2-Amino-4,5-dihydroxy-4,5-dihydrothiazol-4-yl)-N-(4-(2-(((R)-2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamide1903721-94-7C21H26N4O4S
- 3-[[1-(4-Ethoxyphenyl)sulfonylpiperidin-4-yl]methyl]-1-methylimidazo[4,5-b]pyridin-2-one3096590-82-5C21H26N4O4S
Frequently asked questions
What is the molar mass of C21H26N4O4S?
The molar mass of C21H26N4O4S is 430.52 g/mol, calculated from standard atomic weights for 21 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 430.1675 Da.
How many compounds have the formula C21H26N4O4S?
CompoundList lists 84 compounds with the molecular formula C21H26N4O4S, including (3-Methyl-2,6-dioxo-7-phenethyl-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid pentyl ester, N-[2-tert-Butyl-5,5-bis(oxidanylidene)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-1-(4-methylphenyl)-5-oxidanylidene-pyrrolidine-3-carboxamide, N1-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-2-ylmethyl)oxalamide. 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 C21H26N4O4S?
C21H26N4O4S 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.