C21H22N4O5S2
42 compounds have this formula on CompoundList.
- Molar mass
- 474.55g/mol
- Monoisotopic mass
- 474.1032Da
- Atoms
- 54
- Elements
- 5
- Rings plus double bonds
- 13
The formula C21H22N4O5S2 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 2 sulfur 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 × 2153.15%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 224.67%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 411.81%14.007 × 4 = 56.028 g/mol
- O Oxygen × 516.86%15.999 × 5 = 79.995 g/mol
- S Sulfur × 213.51%32.06 × 2 = 64.120 g/mol
Compounds with the formula C21H22N4O5S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 42 of 42 compounds
![(4-(4-((5,5-Dioxido-3a,4,6,6a-tetrahydrothieno[3,4-d]thiazol-2-yl)amino)benzoyl)piperazin-1-yl)(furan-2-yl)methanone chemical structure, C21H22N4O5S2, CAS 866809-11-2](/s/CGAYGZXPNIVFBY-UHFFFAOYSA-N.svg)
![Ethyl 4-((4-(benzo[d]thiazol-2-ylcarbamoyl)phenyl)sulfonyl)piperazine-1-carboxylate chemical structure, C21H22N4O5S2, CAS 361174-06-3](/s/RHJYBYJQABKPKJ-UHFFFAOYSA-N.svg)
![4-(Dimethylsulfamoyl)-N-[2-(2-methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C21H22N4O5S2, CAS 449786-60-1](/s/NUWXLZNVWAXIIS-UHFFFAOYSA-N.svg)
![2-[(5-Ethyl-4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyrimidin-2-yl)sulfanyl]-N-(4-sulfamoylphenyl)propanamide chemical structure, C21H22N4O5S2, CAS 827005-60-7](/s/KUYPQHYMZKBVOK-UHFFFAOYSA-N.svg)
![4-(Dimethylsulfamoyl)-N-[2-(4-methoxyphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C21H22N4O5S2, CAS 958703-78-1](/s/YPVFDUFBBVCETE-UHFFFAOYSA-N.svg)
![N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-4-(morpholinosulfonyl)benzamide chemical structure, C21H22N4O5S2, CAS 681436-04-4](/s/CEKQUEAJMVDRLB-UHFFFAOYSA-N.svg)
![N'-(6,7-Dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)-4-(piperidin-1-ylsulfonyl)benzohydrazide chemical structure, C21H22N4O5S2, CAS 851988-65-3](/s/SAJRXPNOWOJDIK-UHFFFAOYSA-N.svg)
![4-[[(E)-3-(2,4-Dimethoxyphenyl)-3-oxoprop-1-enyl]amino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide chemical structure, C21H22N4O5S2, CAS 5857-76-1](/s/YAPUVIGELAWKDR-VAWYXSNFSA-N.svg)
![4-[[(E)-3-(3,4-Dimethoxyphenyl)-3-oxoprop-1-enyl]amino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide chemical structure, C21H22N4O5S2, CAS 309272-92-2](/s/ULDOWVCGYKCCLK-VAWYXSNFSA-N.svg)
![4-((3,5-Dimethylpiperidin-1-yl)sulfonyl)-N-(6-nitrobenzo[d]thiazol-2-yl)benzamide chemical structure, C21H22N4O5S2, CAS 361478-65-1](/s/YVLYUVJBNWQWOI-UHFFFAOYSA-N.svg)
![1-[(4-{5-[(4-Nitrobenzyl)sulfanyl]-1,3,4-oxadiazol-2-yl}phenyl)sulfonyl]azepane chemical structure, C21H22N4O5S2, CAS 923192-20-5](/s/CWITZMAXFAZLIB-UHFFFAOYSA-N.svg)
![1-[(3-{5-[(4-Nitrobenzyl)sulfanyl]-1,3,4-oxadiazol-2-yl}phenyl)sulfonyl]azepane chemical structure, C21H22N4O5S2, CAS 941244-16-2](/s/KZKQTMSOHAKURG-UHFFFAOYSA-N.svg)
![N-[4-[(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]-3-phenylsulfanylpropanamide chemical structure, C21H22N4O5S2, CAS 333747-35-6](/s/JTMXKANPYIHRQI-UHFFFAOYSA-N.svg)
![2-{[4-Amino-5-(4-methylbenzenesulfonyl)pyrimidin-2-yl]sulfanyl}-N-(3,4-dimethoxyphenyl)acetamide chemical structure, C21H22N4O5S2, CAS 894952-94-4](/s/MDTWBKSXKLQHSN-UHFFFAOYSA-N.svg)
![4-(5-((7-Methyl-2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid chemical structure, C21H22N4O5S2, CAS 505079-02-7](/s/IFFJUTIUKVYXKF-PTNGSMBKSA-N.svg)
![N'-(4-((2,6-Dimethylmorpholino)sulfonyl)benzoyl)benzo[d]thiazole-6-carbohydrazide chemical structure, C21H22N4O5S2, CAS 681171-01-7](/s/ADCOQDMPODRKLY-UHFFFAOYSA-N.svg)
- 2-(5-Amino-3-(ethylthio)-4-tosyl-1H-pyrazol-1-yl)-N-(benzo[d][1,3]dioxol-5-yl)acetamide1019099-71-8C21H22N4O5S2
- N-{2-[2-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[3,2-b][1,3]thiazol-6-yl]ethyl}-4-methoxybenzene-1-sulfonamide895440-59-2C21H22N4O5S2
- N-(4-(3-(4-(Furan-2-carbonyl)piperazin-1-yl)-3-oxopropyl)thiazol-2-yl)benzenesulfonamide1040639-50-6C21H22N4O5S2
- (E)-N-(6-Acetamido-3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-(morpholinosulfonyl)benzamide851080-15-4C21H22N4O5S2
- 4-(N,N-Diallylsulfamoyl)-N-(3-methyl-6-nitro-2,3-dihydrobenzo[d]thiazol-2-yl)benzamide393838-11-4C21H22N4O5S2
- [2-[(3-Nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-(4-pyrrolidin-1-ylsulfonylphenyl)methanone851808-87-2C21H22N4O5S2
- 2-[[5-(2-Methylfuran-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]ethanone925410-66-8C21H22N4O5S2
- 2-(3,4-Dimethoxyphenyl)-N-(5-((2-((3-methoxyphenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide887208-88-0C21H22N4O5S2
- N'-{4,6-Dioxa-10-thia-12-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),2,7,11-tetraen-11-yl}-4-[(3-methylpiperidin-1-yl)sulfonyl]benzohydrazide851988-62-0C21H22N4O5S2
- 1-(4-(6-Nitrobenzo[d]thiazol-2-yl)piperazin-1-yl)-4-(phenylsulfonyl)butan-1-one941878-26-8C21H22N4O5S2
- 2-(4-(Ethylsulfonyl)phenyl)-1-(4-(6-nitrobenzo[d]thiazol-2-yl)piperazin-1-yl)ethanone941884-73-7C21H22N4O5S2
- 4-(N,N-Dimethylsulfamoyl)-N-(4-(6-(ethylsulfonyl)pyridazin-3-yl)phenyl)benzamide921839-83-0C21H22N4O5S2
- 4-(Dimethylsulfamoyl)-N-{3-[6-(ethanesulfonyl)pyridazin-3-yl]phenyl}benzamide1005294-49-4C21H22N4O5S2
- 2-Methoxy-4-[(E)-[[4-(3-morpholin-4-ylsulfonylphenyl)-1,3-thiazol-2-yl]hydrazinylidene]methyl]phenol575468-33-6C21H22N4O5S2
- 2-[(1,1-Dioxo-1,2-benzothiazol-3-ylidene)amino]-1-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]ethanone931606-01-8C21H22N4O5S2
- 1-{[4-(2-Phenylethenesulfonyl)piperazin-1-yl]methyl}-3-[(thiophen-2-yl)methyl]imidazolidine-2,4,5-trione924721-92-6C21H22N4O5S2
- 3-{3-Oxo-3-[4-(2-phenylethenesulfonyl)piperazin-1-yl]propyl}-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazol-2-one930511-32-3C21H22N4O5S2
- 5-Thiazolecarboxamide, N-[5-(acetylamino)-2-methoxyphenyl]-4-methyl-2-[[(4-methylphenyl)sulfonyl]amino]-955629-15-9C21H22N4O5S2
Frequently asked questions
What is the molar mass of C21H22N4O5S2?
The molar mass of C21H22N4O5S2 is 474.55 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 474.1032 Da.
How many compounds have the formula C21H22N4O5S2?
CompoundList lists 42 compounds with the molecular formula C21H22N4O5S2, including (4-(4-((5,5-Dioxido-3a,4,6,6a-tetrahydrothieno[3,4-d]thiazol-2-yl)amino)benzoyl)piperazin-1-yl)(furan-2-yl)methanone, Ethyl 4-((4-(benzo[d]thiazol-2-ylcarbamoyl)phenyl)sulfonyl)piperazine-1-carboxylate, 4-(Dimethylsulfamoyl)-N-[2-(2-methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide. 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 C21H22N4O5S2?
C21H22N4O5S2 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.