Molecular formula
C21H27N3O5S
88 compounds have this formula on CompoundList.
- Molar mass
- 433.52g/mol
- Monoisotopic mass
- 433.1671Da
- Atoms
- 57
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H27N3O5S describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 5 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 × 2158.18%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 276.28%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 39.69%14.007 × 3 = 42.021 g/mol
- O Oxygen × 518.45%15.999 × 5 = 79.995 g/mol
- S Sulfur × 17.40%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H27N3O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 88 of 88 compounds
Basic Yellow 28
CAS 54060-92-3C21H27N3O5S
![4-tert-Butyl-N-[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl]benzenesulfonamide chemical structure, C21H27N3O5S, CAS 671201-17-5](/s/YCWFUPLFIIMIQN-UHFFFAOYSA-N.svg)
4-tert-Butyl-N-[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl]benzenesulfonamide
CAS 671201-17-5C21H27N3O5S
![Methyl 4-[3-methoxy-4-(2-oxo-2-piperidin-1-ylethoxy)phenyl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate chemical structure, C21H27N3O5S, CAS 311316-53-7](/s/VLZUIMSIAHRGHQ-UHFFFAOYSA-N.svg)
Methyl 4-[3-methoxy-4-(2-oxo-2-piperidin-1-ylethoxy)phenyl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 311316-53-7C21H27N3O5S
![Ethyl 4-(2-{[5-methyl-2-(3-methylphenyl)-1,3-oxazol-4-yl]methanesulfinyl}acetyl)piperazine-1-carboxylate chemical structure, C21H27N3O5S, CAS 958938-00-6](/s/OZHGKSHWGNUCTH-UHFFFAOYSA-N.svg)
Ethyl 4-(2-{[5-methyl-2-(3-methylphenyl)-1,3-oxazol-4-yl]methanesulfinyl}acetyl)piperazine-1-carboxylate
CAS 958938-00-6C21H27N3O5S
![N-(3,4-Dimethoxyphenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide chemical structure, C21H27N3O5S, CAS 425680-23-5](/s/VQDHTAUTIDFAMJ-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide
CAS 425680-23-5C21H27N3O5S
Ethyl 4-(2-(((5-methyl-2-(p-tolyl)oxazol-4-yl)methyl)sulfinyl)acetyl)piperazine-1-carboxylate
CAS 958954-29-5C21H27N3O5S
N1-(furan-2-ylmethyl)-N2-(2-(1-tosylpiperidin-2-yl)ethyl)oxalamide
CAS 898445-72-2C21H27N3O5S
![4-Acetyl-N-[2-methoxy-5-(piperidine-1-sulfonyl)phenyl]-3,5-dimethyl-1H-pyrrole-2-carboxamide chemical structure, C21H27N3O5S, CAS 785812-12-6](/s/VHCKBCDDXUBIPC-UHFFFAOYSA-N.svg)
4-Acetyl-N-[2-methoxy-5-(piperidine-1-sulfonyl)phenyl]-3,5-dimethyl-1H-pyrrole-2-carboxamide
CAS 785812-12-6C21H27N3O5S
2-Ethoxy-N-(2-ethoxy-5-piperidin-1-ylsulfonylphenyl)pyridine-3-carboxamide
CAS 851167-44-7C21H27N3O5S
![3,4,5-Triethoxy-N-({N'-[(1E)-(3-methylthiophen-2-yl)methylidene]hydrazinecarbonyl}methyl)benzamide chemical structure, C21H27N3O5S, CAS 391893-46-2](/s/OHYZGRHYKIIMPU-FSJBWODESA-N.svg)
3,4,5-Triethoxy-N-({N'-[(1E)-(3-methylthiophen-2-yl)methylidene]hydrazinecarbonyl}methyl)benzamide
CAS 391893-46-2C21H27N3O5S
![2-(2-Methoxyphenoxy)-N-{2-[(4-phenylpiperazin-1-yl)sulfonyl]ethyl}acetamide chemical structure, C21H27N3O5S, CAS 897621-45-3](/s/PHELKFXNBRIBOK-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenoxy)-N-{2-[(4-phenylpiperazin-1-yl)sulfonyl]ethyl}acetamide
CAS 897621-45-3C21H27N3O5S
Sarpicillin
CAS 40966-79-8C21H27N3O5S
N1-(2-(furan-2-yl)ethyl)-N2-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)oxalamide
CAS 898449-90-6C21H27N3O5S
N1-((1-((2,5-dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)-N2-(2-(furan-2-yl)ethyl)oxalamide
CAS 896291-06-8C21H27N3O5S
![2-(4-Methoxy-N-methylsulfonylanilino)-N-[(E)-(4-propan-2-yloxyphenyl)methylideneamino]propanamide chemical structure, C21H27N3O5S, CAS 5637-46-7](/s/OJCKPAKUXJKJDU-HYARGMPZSA-N.svg)
2-(4-Methoxy-N-methylsulfonylanilino)-N-[(E)-(4-propan-2-yloxyphenyl)methylideneamino]propanamide
CAS 5637-46-7C21H27N3O5S
2,3-Dimethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide
CAS 897612-07-6C21H27N3O5S
![N-(2-{[4-(2-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-2-phenoxyacetamide chemical structure, C21H27N3O5S, CAS 897611-28-8](/s/KVSNKWDNUVGMFU-UHFFFAOYSA-N.svg)
N-(2-{[4-(2-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-2-phenoxyacetamide
CAS 897611-28-8C21H27N3O5S
![2-(3-Methoxyphenoxy)-N-{2-[(4-phenylpiperazin-1-yl)sulfonyl]ethyl}acetamide chemical structure, C21H27N3O5S, CAS 897621-47-5](/s/YGMAMERDIQIGEE-UHFFFAOYSA-N.svg)
2-(3-Methoxyphenoxy)-N-{2-[(4-phenylpiperazin-1-yl)sulfonyl]ethyl}acetamide
CAS 897621-47-5C21H27N3O5S
![N-(4-{2-Hydroxy-3-[4-(phenylsulfonyl)piperazinyl]propoxy}phenyl)acetamide chemical structure, C21H27N3O5S, CAS 825608-31-9](/s/FJCATROPVYSDER-UHFFFAOYSA-N.svg)
N-(4-{2-Hydroxy-3-[4-(phenylsulfonyl)piperazinyl]propoxy}phenyl)acetamide
CAS 825608-31-9C21H27N3O5S
N-(2-((4-(4-Methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)-2-phenoxyacetamide
CAS 897610-75-2C21H27N3O5S
![N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-(4-methylpiperazin-1-yl)ethyl)-4-methoxybenzenesulfonamide chemical structure, C21H27N3O5S, CAS 896259-56-6](/s/LYYHJWJRFNEDFI-UHFFFAOYSA-N.svg)
N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-(4-methylpiperazin-1-yl)ethyl)-4-methoxybenzenesulfonamide
CAS 896259-56-6C21H27N3O5S
1-(2,3-Dimethoxyphenyl)-3-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea
CAS 1203418-31-8C21H27N3O5S
N-(2-Ethoxyphenyl)-2-(3-((4-methylpiperidin-1-yl)sulfonyl)-2-oxopyridin-1(2H)-yl)acetamide
CAS 1251694-67-3C21H27N3O5S
![N-{2-[4-(Furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl}-2,3,5,6-tetramethylbenzene-1-sulfonamide chemical structure, C21H27N3O5S, CAS 690246-15-2](/s/NHLLSGRQKSLIQN-UHFFFAOYSA-N.svg)
N-{2-[4-(Furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl}-2,3,5,6-tetramethylbenzene-1-sulfonamide
CAS 690246-15-2C21H27N3O5S
- N-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide1049387-47-4C21H27N3O5S
- (E)-N-[(1R)-1-[3-(Cyclopropylmethoxy)phenyl]ethyl]-5-(2,4-dioxopyrimidin-1-yl)pent-3-ene-1-sulfonamide1198222-30-8C21H27N3O5S
- N-[4-[4-[(2,5-Dimethoxyphenyl)methyl]piperazin-1-yl]sulfonylphenyl]acetamide505053-72-5C21H27N3O5S
- N-(4-{[4-(2,3-Dimethoxybenzyl)piperazin-1-yl]sulfonyl}phenyl)acetamide428853-88-7C21H27N3O5S
- 2-[Benzenesulfonyl-(4-nitrophenyl)amino]-N-(2,4-dimethylpentan-3-yl)acetamide6448-97-1C21H27N3O5S
- Sarpicillin [WHO-DD]60252-40-6C21H27N3O5S
- Ethyl 5-[(3-butan-2-yloxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]-1-methylpyrazole-3-carboxylate496834-91-4C21H27N3O5S
- Ethyl 4-(2-(((5-methyl-2-(o-tolyl)oxazol-4-yl)methyl)sulfinyl)acetyl)piperazine-1-carboxylate1020049-24-4C21H27N3O5S
- 2-{[3-Cyano-6-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N,N-diethylacetamide683794-42-5C21H27N3O5S
- 3,4-Dimethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide899967-92-1C21H27N3O5S
- 3,5-Dimethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide899980-11-1C21H27N3O5S
- 1-Morpholino-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)ethanone878058-35-6C21H27N3O5S
- 1-(3,5-Dimethoxyphenyl)-3-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea1203089-30-8C21H27N3O5S
- 2-(3,4-Dimethoxyphenyl)-N-((1-(pyridin-3-ylsulfonyl)piperidin-4-yl)methyl)acetamide1428374-13-3C21H27N3O5S
- N-(2,5-Dimethoxyphenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide333746-02-4C21H27N3O5S
- N-(4-Methoxyphenyl)-N-{2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl}methanesulfonamide432497-58-0C21H27N3O5S
- N-(2,4-Dimethoxyphenyl)-4-(3,4-dimethylphenyl)sulfonylpiperazine-1-carboxamide830339-59-8C21H27N3O5S
- Methyl 5,8,8-trimethyl-1-(2-morpholinoacetamido)-8,9-dihydro-6H-pyrano[4,3-d]thieno[2,3-b]pyridine-2-carboxylate903855-11-8C21H27N3O5S
- N-(2,4-Dimethoxyphenyl)-2-(6-(3-methylbenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl)acetamide899942-75-7C21H27N3O5S
- N-(4-(N-((1-(Furan-3-carbonyl)piperidin-4-yl)methyl)sulfamoyl)-3-methylphenyl)propionamide1797172-79-2C21H27N3O5S
- 4-Methoxy-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-N-methylbenzenesulfonamide667874-55-7C21H27N3O5S
- N-[4-(Dibutylsulfamoyl)phenyl]-4-nitrobenzamide587846-65-9C21H27N3O5S
- Ethyl 4-[N-ethyl-N-(naphthalen-2-ylsulfonyl)glycyl]piperazine-1-carboxylate714210-90-9C21H27N3O5S
- 4-Methoxy-N-(2-((4-(2-methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide899979-65-8C21H27N3O5S
- 1-(3,4-Dimethoxyphenyl)-3-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)urea1203008-42-7C21H27N3O5S
- 1-(3,4-Dimethoxybenzyl)-3-(1-(ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea1203394-52-8C21H27N3O5S
- 1-(4-Butoxyphenyl)-3-(5-(1,1-dioxidoisothiazolidin-2-yl)-2-methoxyphenyl)urea1203366-70-4C21H27N3O5S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-methylpropyl)acetamide1219581-55-1C21H27N3O5S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-[3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-methylpropyl)acetamide1219570-75-8C21H27N3O5S
- N-(3-Methoxybenzyl)-2-(3-((4-methylpiperidin-1-yl)sulfonyl)-2-oxopyridin-1(2H)-yl)acetamide1251680-42-8C21H27N3O5S
- N-(4-Methoxybenzyl)-2-(3-((4-methylpiperidin-1-yl)sulfonyl)-2-oxopyridin-1(2H)-yl)acetamide1251616-32-6C21H27N3O5S
- 2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2-methoxy-5-methylphenyl)acetamide1251670-53-7C21H27N3O5S
- 2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(3-methoxybenzyl)acetamide1251687-19-0C21H27N3O5S
- 4-Acetamido-N-{2-[2-(4-ethylphenoxy)ethanesulfonamido]ethyl}benzamide1351591-23-5C21H27N3O5S
- N-(2-(3-((1,6-Dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)pyrrolidin-1-yl)-2-oxoethyl)-2,5-dimethylbenzenesulfonamide2034290-78-1C21H27N3O5S
- tert-Butyl (2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidine-1-carboxylate1448190-12-2C21H27N3O5S
- 2-[(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)amino]-N-[5-(dimethylsulfamoyl)-2-methylphenyl]propanamide1032283-19-4C21H27N3O5S
- 2-Methoxy-N-(2-{[4-(4-methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)benzamide897619-27-1C21H27N3O5S
- 2-(4-Methoxyphenoxy)-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)acetamide897621-49-7C21H27N3O5S
- 1-Morpholino-2-(3-((2-oxo-2-(piperidin-1-yl)ethyl)sulfonyl)-1H-indol-1-yl)ethanone878058-64-1C21H27N3O5S
- N-Cyclopentyl-2-((1-(2-morpholino-2-oxoethyl)-1H-indol-3-yl)sulfonyl)acetamide878058-09-4C21H27N3O5S
- N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-(4-(4-methoxyphenyl)piperazin-1-yl)ethyl)methanesulfonamide896263-42-6C21H27N3O5S
- 3-Methoxy-N-(2-((4-(4-methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)benzamide899967-07-8C21H27N3O5S
- 4-Methoxy-N-(2-{[4-(4-methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)benzamide899739-42-5C21H27N3O5S
- N-(2-(4-(4-Methoxyphenyl)piperazin-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide1049443-12-0C21H27N3O5S
- N-(3,4-Dimethoxyphenethyl)-2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide1040665-72-2C21H27N3O5S
- N-(2-Methoxy-5-methylphenyl)-2-(3-((4-methylpiperidin-1-yl)sulfonyl)-2-oxopyridin-1(2H)-yl)acetamide1251669-91-6C21H27N3O5S
- 2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2-ethoxyphenyl)acetamide1251681-42-1C21H27N3O5S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-[3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-methylpropyl)acetamide1232806-35-7C21H27N3O5S
- Ethyl 4-[2-[(2,5-dimethylphenyl)carbamoyl]pyrrolidin-1-yl]sulfonyl-1-methylpyrrole-2-carboxylate1219420-47-9C21H27N3O5S
- Methyl 2-({4-[(1-cyanocyclohexyl)carbamoyl]piperidin-1-yl}sulfonyl)benzoate1423803-56-8C21H27N3O5S
- 4-(4-((1,6-Dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)piperidine-1-carbonyl)-N,N-dimethylbenzenesulfonamide1904210-32-7C21H27N3O5S
- (5-(Isopropoxymethyl)furan-2-yl)(4-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)piperidin-1-yl)methanone2034510-29-5C21H27N3O5S
- Methyl 2-[1-[(2S)-2-(2,4-dioxo-1H-quinazolin-3-yl)-4-methylsulfanylbutanoyl]piperidin-4-yl]acetate2108519-48-6C21H27N3O5S
- 4-{[1-(3,4-Dihydro-2H-1,5-benzodioxepine-7-sulfonyl)piperidin-4-yl]methoxy}-5,6-dimethylpyrimidine2309778-32-1C21H27N3O5S
- 3,4-Dimethoxy-N-methyl-N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]benzenesulfonamide665017-70-9C21H27N3O5S
- 2,4-Dimethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide899739-88-9C21H27N3O5S
- 1-[4-[4-(4-Acetylphenyl)sulfonylpiperazine-1-carbonyl]piperidin-1-yl]prop-2-en-1-one2361705-02-2C21H27N3O5S
- 4-[2-(4-Ethyl-1-piperazinyl)-2-oxoethoxy]-N-(4-methoxyphenyl)benzenesulfonamide1023250-00-1C21H27N3O5S
- N-[5-(Diethylsulfamoyl)-2-methoxyphenyl]-4-(propanoylamino)benzamide5499-83-2C21H27N3O5S
- rel-(3aR,7aS)-N-[4-[(Diethylamino)sulfonyl]phenyl]-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-2H-isoindole-2-propanamide1217718-48-3C21H27N3O5S
- N-({[(Furan-2-yl)methyl]carbamoyl}methyl)-N,3-dimethyl-2-(2-phenylethenesulfonamido)butanamide1492021-20-1C21H27N3O5S
- 6-tert-Butyl-2-[1-(2,3-dihydro-1,4-benzodioxine-6-sulfonyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2320214-06-8C21H27N3O5S
- 3-({5-Oxo-1-[2-(thiophen-2-yl)ethyl]pyrrolidin-3-yl}methyl)-9,12-dioxa-1,3-diazadispiro[4.2.4.2]tetradecane-2,4-dione3054594-33-8C21H27N3O5S
Frequently asked questions
What is the molar mass of C21H27N3O5S?
The molar mass of C21H27N3O5S is 433.52 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 433.1671 Da.
How many compounds have the formula C21H27N3O5S?
CompoundList lists 88 compounds with the molecular formula C21H27N3O5S, including Basic Yellow 28, 4-tert-Butyl-N-[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl]benzenesulfonamide, Methyl 4-[3-methoxy-4-(2-oxo-2-piperidin-1-ylethoxy)phenyl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate. 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 C21H27N3O5S?
C21H27N3O5S has a degree of unsaturation of 10. 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.