Molecular formula
C21H22N2O5S2
77 compounds have this formula on CompoundList.
- Molar mass
- 446.54g/mol
- Monoisotopic mass
- 446.0970Da
- Atoms
- 52
- Elements
- 5
- Rings plus double bonds
- 12
The formula C21H22N2O5S2 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 2 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 × 2156.49%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 224.97%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 26.27%14.007 × 2 = 28.014 g/mol
- O Oxygen × 517.91%15.999 × 5 = 79.995 g/mol
- S Sulfur × 214.36%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C21H22N2O5S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
2,7-Bis(pyrrolidin-1-ylsulfonyl)-9H-fluoren-9-one
CAS 325695-57-6C21H22N2O5S2
1-Methylsulfonyl-N-(6,7,8,9-tetrahydrodibenzofuran-2-yl)-2,3-dihydroindole-5-sulfonamide
CAS 696638-08-1C21H22N2O5S2
NK 2367
CAS 71960-70-8C21H22N2O5S2
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-phenyl-4-(pyrrolidin-1-ylsulfonyl)benzamide
CAS 863021-37-8C21H22N2O5S2
![N-[(2Z)-3-(4-Methoxybenzyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenoxyacetamide chemical structure, C21H22N2O5S2, CAS 907974-35-0](/s/AKMAJOSUUWJUBO-UHFFFAOYSA-N.svg)
N-[(2Z)-3-(4-Methoxybenzyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenoxyacetamide
CAS 907974-35-0C21H22N2O5S2
![N-[(4-Methoxyphenyl)methyl]-2-(2-methoxy-N-thiophen-2-ylsulfonylanilino)acetamide chemical structure, C21H22N2O5S2, CAS 868268-68-2](/s/WFBURSGMJOIYNR-UHFFFAOYSA-N.svg)
N-[(4-Methoxyphenyl)methyl]-2-(2-methoxy-N-thiophen-2-ylsulfonylanilino)acetamide
CAS 868268-68-2C21H22N2O5S2
![Ethyl 6-[(benzenesulfonyl)methyl]-4-[4-(methylsulfanyl)phenyl]-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate chemical structure, C21H22N2O5S2, CAS 866340-19-4](/s/UKZLKFNGRKFFON-UHFFFAOYSA-N.svg)
Ethyl 6-[(benzenesulfonyl)methyl]-4-[4-(methylsulfanyl)phenyl]-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 866340-19-4C21H22N2O5S2
![N-{2-[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide chemical structure, C21H22N2O5S2, CAS 869069-93-2](/s/QLXVVIRCEXFBHJ-UHFFFAOYSA-N.svg)
N-{2-[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide
CAS 869069-93-2C21H22N2O5S2
![N-Cyclohexyl-2-{[2-(furan-2-yl)-4-(phenylsulfonyl)-1,3-oxazol-5-yl]sulfanyl}acetamide chemical structure, C21H22N2O5S2, CAS 686737-47-3](/s/BOQZPNUTCZJBFC-UHFFFAOYSA-N.svg)
N-Cyclohexyl-2-{[2-(furan-2-yl)-4-(phenylsulfonyl)-1,3-oxazol-5-yl]sulfanyl}acetamide
CAS 686737-47-3C21H22N2O5S2
N-(4-(2,5-Dimethoxyphenyl)thiazol-2-yl)-4-(isopropylsulfonyl)benzamide
CAS 941993-27-7C21H22N2O5S2
![Methyl 3-({[(3,4-dimethylphenyl)carbamoyl]methyl}(methyl)sulfamoyl)-1-benzothiophene-2-carboxylate chemical structure, C21H22N2O5S2, CAS 946368-98-5](/s/LKWSERPCEAVJIH-UHFFFAOYSA-N.svg)
Methyl 3-({[(3,4-dimethylphenyl)carbamoyl]methyl}(methyl)sulfamoyl)-1-benzothiophene-2-carboxylate
CAS 946368-98-5C21H22N2O5S2
(5-(((4-(3,4-Dimethoxyphenyl)thiazol-2-yl)thio)methyl)furan-2-yl)(morpholino)methanone
CAS 1105230-25-8C21H22N2O5S2
![(E)-Ethyl 3-ethyl-2-((3-(ethylsulfonyl)benzoyl)imino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate chemical structure, C21H22N2O5S2, CAS 886920-55-4](/s/YYFHKDCIIMJTIM-UHFFFAOYSA-N.svg)
(E)-Ethyl 3-ethyl-2-((3-(ethylsulfonyl)benzoyl)imino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate
CAS 886920-55-4C21H22N2O5S2
![(Z)-Ethyl 2-(6-ethyl-2-((2-(methylsulfonyl)benzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C21H22N2O5S2, CAS 896280-61-8](/s/HUJLVAFZRQYHSN-UHFFFAOYSA-N.svg)
(Z)-Ethyl 2-(6-ethyl-2-((2-(methylsulfonyl)benzoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate
CAS 896280-61-8C21H22N2O5S2
![(E)-N-(3-Allyl-4,7-dimethoxybenzo[d]thiazol-2(3H)-ylidene)-3-(phenylsulfonyl)propanamide chemical structure, C21H22N2O5S2, CAS 1321856-03-4](/s/ZVCSAKLKGHJUJE-UHFFFAOYSA-N.svg)
(E)-N-(3-Allyl-4,7-dimethoxybenzo[d]thiazol-2(3H)-ylidene)-3-(phenylsulfonyl)propanamide
CAS 1321856-03-4C21H22N2O5S2
1-(4-Methoxyphenyl)sulfonyl-4-naphthalen-2-ylsulfonylpiperazine
CAS 428830-22-2C21H22N2O5S2
![4-Methoxy-N-{4-[(2-phenylethyl)sulfamoyl]phenyl}benzenesulfonamide chemical structure, C21H22N2O5S2, CAS 600130-28-7](/s/BQXYKQBDCYOMSQ-UHFFFAOYSA-N.svg)
4-Methoxy-N-{4-[(2-phenylethyl)sulfamoyl]phenyl}benzenesulfonamide
CAS 600130-28-7C21H22N2O5S2
(E)-N-((Z)-5-(3,4-Dimethoxybenzylidene)-3-ethyl-4-oxothiazolidin-2-ylidene)-4-methylbenzenesulfonamide
CAS 867041-86-9C21H22N2O5S2
![N-[(3-Methoxyphenyl)methyl]-3-(N-methyl4-methoxybenzenesulfonamido)thiophene-2-carboxamide chemical structure, C21H22N2O5S2, CAS 1116082-60-0](/s/RPKWPHRBKQDJAJ-UHFFFAOYSA-N.svg)
N-[(3-Methoxyphenyl)methyl]-3-(N-methyl4-methoxybenzenesulfonamido)thiophene-2-carboxamide
CAS 1116082-60-0C21H22N2O5S2
N-(3,5-Dimethoxyphenyl)-3-(N-methyl4-methylbenzenesulfonamido)thiophene-2-carboxamide
CAS 1116082-71-3C21H22N2O5S2
![N-Benzyl-4-[(4-methoxyphenyl)sulfonylamino]-N-methylbenzenesulfonamide chemical structure, C21H22N2O5S2, CAS 710974-24-6](/s/VBFZGHHFPGPRDN-UHFFFAOYSA-N.svg)
N-Benzyl-4-[(4-methoxyphenyl)sulfonylamino]-N-methylbenzenesulfonamide
CAS 710974-24-6C21H22N2O5S2
![2-(2-Methoxyphenyl)-N-[(2E)-3-(4-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide chemical structure, C21H22N2O5S2, CAS 900278-10-6](/s/GCYBWGDTYIVFQA-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-N-[(2E)-3-(4-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide
CAS 900278-10-6C21H22N2O5S2
![2-(2-Methoxyphenyl)-N-[(2E)-3-(3-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide chemical structure, C21H22N2O5S2, CAS 900291-64-7](/s/QCDVEZLSLHNPQJ-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-N-[(2E)-3-(3-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide
CAS 900291-64-7C21H22N2O5S2
![2-(3,4-Dimethoxyphenyl)-N-[(2Z)-5,5-dioxido-3-phenyltetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide chemical structure, C21H22N2O5S2, CAS 900878-52-6](/s/ULZQMLXVJQUVCC-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-N-[(2Z)-5,5-dioxido-3-phenyltetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide
CAS 900878-52-6C21H22N2O5S2
- 2-(4-Methoxyphenyl)-N-[(2Z)-3-(2-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide900880-13-9C21H22N2O5S2
- (Z)-N-(3-(4-(Benzyloxy)phenyl)-5,5-dioxidotetrahydrothieno[3,4-d]thiazol-2(3H)-ylidene)-2-methoxyacetamide900894-78-2C21H22N2O5S2
- 2-(4-Methoxyphenyl)-N-[(2E)-3-(3-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide900899-33-4C21H22N2O5S2
- N-[(2E)-3-(2,5-Dimethoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide902031-60-1C21H22N2O5S2
- (E)-N-((Z)-5-(3-Methoxybenzylidene)-3-(3-methoxypropyl)-4-oxothiazolidin-2-ylidene)benzenesulfonamide867041-97-2C21H22N2O5S2
- Methyl 3-({[(2,6-dimethylphenyl)carbamoyl]methyl}(methyl)sulfamoyl)-1-benzothiophene-2-carboxylate946299-90-7C21H22N2O5S2
- N-(4-(2,5-Dimethoxyphenyl)thiazol-2-yl)-3-(isopropylsulfonyl)benzamide919863-35-7C21H22N2O5S2
- N-[(3,4-Dimethoxyphenyl)methyl]-3-(N-methylbenzenesulfonamido)thiophene-2-carboxamide1116017-32-3C21H22N2O5S2
- N-(4-Methoxybenzyl)-3-{[(4-methoxyphenyl)sulfonyl](methyl)amino}thiophene-2-carboxamide1115933-58-8C21H22N2O5S2
- 1-(4-(Benzo[d]thiazol-2-yloxy)piperidin-1-yl)-2-((4-methoxyphenyl)sulfonyl)ethanone1324296-60-7C21H22N2O5S2
- 1-(4-Methoxybenzo[d]thiazol-2-yl)azetidin-3-yl 3-(isopropylsulfonyl)benzoate1396862-98-8C21H22N2O5S2
- N-[(2Z)-3-(2,4-Dimethoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide900266-54-8C21H22N2O5S2
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-(isopropylsulfonyl)benzamide919862-39-8C21H22N2O5S2
- N-[2-(Furan-2-yl)-2-(thiophene-2-sulfonyl)ethyl]-N'-(3-phenylpropyl)ethanediamide896317-16-1C21H22N2O5S2
- (E)-N-(3-Allyl-4,7-dimethoxybenzo[d]thiazol-2(3H)-ylidene)-2-(4-(methylsulfonyl)phenyl)acetamide946342-91-2C21H22N2O5S2
- N-(3,4-Dimethoxyphenyl)-3-{methyl[(4-methylphenyl)sulfonyl]amino}thiophene-2-carboxamide1116017-53-8C21H22N2O5S2
- 3-[(4-Ethoxyphenyl)(methyl)sulfamoyl]-N-(4-methoxyphenyl)thiophene-2-carboxamide1251583-33-1C21H22N2O5S2
- N-[4-[(2-Methoxy-5-methylphenyl)sulfamoyl]phenyl]-4-methylbenzenesulfonamide432524-93-1C21H22N2O5S2
- 2-(4-Methoxyphenyl)-N-[(2E)-3-(4-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide892622-54-7C21H22N2O5S2
- 2-(2-Methoxyphenyl)-N-[(2E)-3-(2-methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]acetamide900293-40-5C21H22N2O5S2
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-4-(isopropylsulfonyl)benzamide899739-13-0C21H22N2O5S2
- Methyl 3-((4-(4-methoxyphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate899725-36-1C21H22N2O5S2
- N-(4-(2,4-Dimethoxyphenyl)thiazol-2-yl)-4-(isopropylsulfonyl)benzamide941913-49-1C21H22N2O5S2
- N-Benzyl-4-methoxy-3-(N-methylphenylsulfonamido)benzenesulfonamide941951-39-9C21H22N2O5S2
- 2-[4-(2,5-Dimethoxybenzenesulfonamido)phenyl]-N-[(thiophen-2-yl)methyl]acetamide1060260-48-1C21H22N2O5S2
- 2-[4-(3,4-Dimethoxybenzenesulfonamido)phenyl]-N-[(thiophen-2-yl)methyl]acetamide1060260-54-9C21H22N2O5S2
- N-{6-Ethyl-10,13-dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),8-trien-5-ylidene}-3-(propane-2-sulfonyl)benzamide1007005-56-2C21H22N2O5S2
- (E)-Methyl 2-(2-((2-(benzylsulfonyl)acetyl)imino)-5,7-dimethylbenzo[d]thiazol-3(2H)-yl)acetate1007027-71-5C21H22N2O5S2
- Methyl 3-ethyl-2-((3-(isopropylsulfonyl)benzoyl)imino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate1007003-64-6C21H22N2O5S2
- (E)-4-(Benzylsulfonyl)-N-(3-methyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)butanamide1007034-22-1C21H22N2O5S2
- 2-{[5-(Pyrrolidine-1-sulfonyl)furan-2-yl]methoxy}-N-[(thiophen-2-yl)methyl]benzamide1207010-79-4C21H22N2O5S2
- 2-Oxo-N-(2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)ethyl)-2H-chromene-3-carboxamide1209871-91-9C21H22N2O5S2
- (4-((6-Methoxybenzo[d]thiazol-2-yl)oxy)piperidin-1-yl)(4-(methylsulfonyl)phenyl)methanone1286724-53-5C21H22N2O5S2
- N-(3,4-Dimethoxyphenyl)-3-[methyl(3-methylphenyl)sulfamoyl]thiophene-2-carboxamide1291846-06-4C21H22N2O5S2
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 4-((4-methoxyphenyl)sulfonyl)butanoate1396627-61-4C21H22N2O5S2
- Methyl 2-(1,3-benzodioxole-5-carbonylcarbamothioylamino)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate693239-79-1C21H22N2O5S2
- Ethyl 2-[6-methylsulfonyl-2-(3-phenylpropanoylimino)-1,3-benzothiazol-3-yl]acetate865247-43-4C21H22N2O5S2
- Agn-PC-0lngq126075-94-5C21H22N2O5S2
- 4-Methoxy-N-(2-(pyridin-3-yl)-2-tosylethyl)benzenesulfonamide904807-06-3C21H22N2O5S2
- Methyl 3-{[4-(3-methoxyphenyl)piperazin-1-yl]sulfonyl}-1-benzothiophene-2-carboxylate932303-35-0C21H22N2O5S2
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-2-(4-(ethylsulfonyl)phenyl)acetamide919757-48-5C21H22N2O5S2
- 4-Acetyl-N-(2-(2-(3,4-dimethoxyphenyl)thiazol-4-yl)ethyl)benzenesulfonamide863512-26-9C21H22N2O5S2
- Ethyl 4,6-dimethyl-3-(3-(phenylsulfonyl)propanamido)thieno[2,3-b]pyridine-2-carboxylate892854-90-9C21H22N2O5S2
- 3-(1-((4'-Methoxy-[1,1'-biphenyl]-4-yl)sulfonyl)piperidin-4-yl)thiazolidine-2,4-dione1790201-79-4C21H22N2O5S2
- 4-((4-(2-Methyloxazol-4-yl)phenyl)sulfonyl)-7-phenyl-1,4-thiazepane 1,1-dioxide2034528-33-9C21H22N2O5S2
- N-[(2Z,5Z)-5-(3,4-Dimethoxybenzylidene)-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]-4-methylbenzenesulfonamideC21H22N2O5S2
- N-[(2E,5Z)-5-[(3-Methoxyphenyl)methylidene]-3-(3-methoxypropyl)-4-oxo-1,3-thiazolidin-2-ylidene]benzenesulfonamideC21H22N2O5S2
- N-[3-(Methylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide 4,4-dioxide1144445-31-7C21H22N2O5S2
- N-[4-(Morpholin-4-ylsulfonyl)phenyl]-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide1010883-77-8C21H22N2O5S2
- 3-Benzenesulfonamido-N-benzyl-4-methoxy-N-methylbenzene-1-sulfonamide2694729-01-4C21H22N2O5S2
- 3-(6-Ethoxy-1,3-benzothiazol-2-yl)-2-(3,4,5-trimethoxyphenyl)-1,3-thiazolidin-4-one1034735-43-7C21H22N2O5S2
- N-[(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]-4-methylbenzenesulfonamideC21H22N2O5S2
- N-[(5Z)-5-[(3-Methoxyphenyl)methylidene]-3-(3-methoxypropyl)-4-oxo-1,3-thiazolidin-2-ylidene]benzenesulfonamideC21H22N2O5S2
Frequently asked questions
What is the molar mass of C21H22N2O5S2?
The molar mass of C21H22N2O5S2 is 446.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 446.0970 Da.
How many compounds have the formula C21H22N2O5S2?
CompoundList lists 77 compounds with the molecular formula C21H22N2O5S2, including 2,7-Bis(pyrrolidin-1-ylsulfonyl)-9H-fluoren-9-one, 1-Methylsulfonyl-N-(6,7,8,9-tetrahydrodibenzofuran-2-yl)-2,3-dihydroindole-5-sulfonamide, NK 2367. 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 C21H22N2O5S2?
C21H22N2O5S2 has a degree of unsaturation of 12. 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.