Molecular formula
C21H27N3O4S
152 compounds have this formula on CompoundList.
- Molar mass
- 417.52g/mol
- Monoisotopic mass
- 417.1722Da
- Atoms
- 56
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H27N3O4S describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 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 × 2160.41%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 276.52%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 310.06%14.007 × 3 = 42.021 g/mol
- O Oxygen × 415.33%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.68%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H27N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 152 of 152 compounds
![N-(2-{[4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-4-methylbenzamide chemical structure, C21H27N3O4S, CAS 897619-21-5](/s/LOMUCMJOYOYFOP-UHFFFAOYSA-N.svg)
N-(2-{[4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-4-methylbenzamide
CAS 897619-21-5C21H27N3O4S
![2-Ethoxy-N-[2-(4-phenylpiperazin-1-yl)sulfonylethyl]benzamide chemical structure, C21H27N3O4S, CAS 897611-96-0](/s/FRRGLOQSDLPBDY-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[2-(4-phenylpiperazin-1-yl)sulfonylethyl]benzamide
CAS 897611-96-0C21H27N3O4S
4-Ethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)benzamide
CAS 897611-98-2C21H27N3O4S
N-(2-((4-Phenylpiperazin-1-yl)sulfonyl)ethyl)-2-(m-tolyloxy)acetamide
CAS 897621-55-5C21H27N3O4S
![N-(2-{[4-(2-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-3-methylbenzamide chemical structure, C21H27N3O4S, CAS 897611-02-8](/s/YVJGMNYRCJFMQE-UHFFFAOYSA-N.svg)
N-(2-{[4-(2-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-3-methylbenzamide
CAS 897611-02-8C21H27N3O4S
N-(2-((4-(2-Methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)-4-methylbenzamide
CAS 897611-03-9C21H27N3O4S
N-(2-((4-(4-Methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)-2-phenylacetamide
CAS 897610-80-9C21H27N3O4S
2-(3-((2-Oxo-2-(piperidin-1-yl)ethyl)sulfonyl)-1H-indol-1-yl)-1-(pyrrolidin-1-yl)ethanone
CAS 878055-62-0C21H27N3O4S
![N-Cyclopentyl-2-({1-[2-oxo-2-(pyrrolidin-1-yl)ethyl]-1H-indol-3-yl}sulfonyl)acetamide chemical structure, C21H27N3O4S, CAS 878057-10-4](/s/MKIQHWINYJLAOZ-UHFFFAOYSA-N.svg)
N-Cyclopentyl-2-({1-[2-oxo-2-(pyrrolidin-1-yl)ethyl]-1H-indol-3-yl}sulfonyl)acetamide
CAS 878057-10-4C21H27N3O4S
2-((1-(2-Oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)sulfonyl)-1-(pyrrolidin-1-yl)ethanone
CAS 878058-26-5C21H27N3O4S
N1-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(thiophen-2-yl)ethyl)-N2-(2,2-dimethoxyethyl)oxalamide
CAS 903261-09-6C21H27N3O4S
![1-(4-Acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-1-oxopropan-2-yl 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoate chemical structure, C21H27N3O4S, CAS 1111503-91-3](/s/PCLSONHGEOVCDX-UHFFFAOYSA-N.svg)
1-(4-Acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-1-oxopropan-2-yl 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoate
CAS 1111503-91-3C21H27N3O4S
N-(2,3-Dimethylphenyl)-2-(3-((4-methylpiperidin-1-yl)sulfonyl)-2-oxopyridin-1(2H)-yl)acetamide
CAS 1251705-19-7C21H27N3O4S
2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2-ethylphenyl)acetamide
CAS 1251680-50-8C21H27N3O4S
2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2,3-dimethylphenyl)acetamide
CAS 1251681-36-3C21H27N3O4S
2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2,5-dimethylphenyl)acetamide
CAS 1251568-94-1C21H27N3O4S
2-(3-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(2,6-dimethylphenyl)acetamide
CAS 1251705-22-2C21H27N3O4S
2-(5-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(3,4-dimethylphenyl)acetamide
CAS 1251609-28-5C21H27N3O4S
2-(5-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-ethyl-N-phenylacetamide
CAS 1251557-41-1C21H27N3O4S
2-(5-(Azepan-1-ylsulfonyl)-2-oxopyridin-1(2H)-yl)-N-(4-methylbenzyl)acetamide
CAS 1251626-20-6C21H27N3O4S
![2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(2,3-dimethylphenyl)acetamide chemical structure, C21H27N3O4S, CAS 1358672-14-6](/s/DATHBPMFBDFDOD-UHFFFAOYSA-N.svg)
2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(2,3-dimethylphenyl)acetamide
CAS 1358672-14-6C21H27N3O4S
![N-{4-[(2-Cyclohexylethyl)amino]-3-nitrophenyl}-N-methylbenzenesulfonamide chemical structure, C21H27N3O4S, CAS 849351-01-5](/s/KUAWPKPUHHSEOG-UHFFFAOYSA-N.svg)
N-{4-[(2-Cyclohexylethyl)amino]-3-nitrophenyl}-N-methylbenzenesulfonamide
CAS 849351-01-5C21H27N3O4S
![N-[4-(4-Methoxypiperidin-1-yl)phenyl]-2-(3-methylbenzenesulfonamido)acetamide chemical structure, C21H27N3O4S, CAS 1797888-97-1](/s/IRJQMBRBOFARBV-UHFFFAOYSA-N.svg)
N-[4-(4-Methoxypiperidin-1-yl)phenyl]-2-(3-methylbenzenesulfonamido)acetamide
CAS 1797888-97-1C21H27N3O4S
![N-[4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl]-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide chemical structure, C21H27N3O4S, CAS 1630874-08-6](/s/LBSWMNJKKIPTAE-UHFFFAOYSA-N.svg)
N-[4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl]-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide
CAS 1630874-08-6C21H27N3O4S
- N1-((4-methoxytetrahydro-2H-thiopyran-4-yl)methyl)-N2-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)oxalamide2034589-84-7C21H27N3O4S
- N-(2-(3-Methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)ethyl)-4-(pentyloxy)benzamide2034238-77-0C21H27N3O4S
- (4-((1-Methyl-1H-imidazol-2-yl)sulfonyl)piperidin-1-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone2320415-84-5C21H27N3O4S
- (4S,5R)-4-Benzyl-5-[[(4-aminophenylsulfonyl)(2-methylpropyl)amino]methyl]-2-oxazolidinone1418639-27-6C21H27N3O4S
- 4-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-5-imino-1-[3-(propan-2-yloxy)propyl]-2,5-dihydro-1H-pyrrol-3-ol929826-47-1C21H27N3O4S
- N-[3-[4-(2-Methoxyphenyl)piperazin-1-yl]-3-oxopropyl]-4-methylbenzenesulfonamide909523-03-1C21H27N3O4S
- 4-Methyl-3-[(2-methylphenyl)sulfamoyl]-N-[2-(morpholin-4-yl)ethyl]benzamide915904-95-9C21H27N3O4S
- N-Ethyl-N-(4-{[4-(4-methoxyphenyl)piperazin-1-yl]carbonyl}phenyl)methanesulfonamide948479-08-1C21H27N3O4S
- 2-Methoxy-5-[(4-methylpiperazin-1-yl)carbonyl]-N-(2-phenylethyl)benzenesulfonamide928743-04-8C21H27N3O4S
- 1,2,3,4,5,7-Hexahydro-9-methoxy-3-(2-methyl-1-oxobutyl)-7-oxo-N-(3-thienylmethyl)pyrido[1,2-d][1,4]diazepine-10-carboxamide1185427-33-1C21H27N3O4S
- 2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(2-ethylphenyl)acetamide1358354-99-0C21H27N3O4S
- 2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(3-ethylphenyl)acetamide1359644-26-0C21H27N3O4S
- 2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(4-ethylphenyl)acetamide1357805-46-9C21H27N3O4S
- 2-[5-(Azepane-1-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]-N-(2,5-dimethylphenyl)acetamide1359648-44-4C21H27N3O4S
- 4-(4-Methoxypiperidin-1-yl)-N-(4-sulfamoylphenethyl)benzamide2034611-28-2C21H27N3O4S
- 4-Ethoxy-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-N-phenylbenzenesulfonamide641999-28-2C21H27N3O4S
- tert-Butyl 4-(2-(((benzyloxy)carbonyl)amino)thiazol-4-yl)piperidine-1-carboxylate690261-85-9C21H27N3O4S
- 1-(2-Propen-1-yl)-4-[[[4-(1H-pyrazol-1-yl)phenyl]sulfonyl]amino]cyclohexanecarboxylic acid ethyl ester1310479-13-0C21H27N3O4S
- 4-Methoxy-N-[1-methyl-2-oxo-2-[4-(phenylmethyl)-1-piperazinyl]ethyl]benzenesulfonamide335014-94-3C21H27N3O4S
- tert-Butyl 3-(5-phenylthiazol-2-ylcarbamoyl)-3-(methoxymethyl)pyrrolidine-1-carboxylate1895054-31-5C21H27N3O4S
- 6-tert-Butyl-2-[1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]-2,3-dihydropyridazin-3-one2310098-15-6C21H27N3O4S
- 3-{[1-(2-Methoxybenzenesulfonyl)piperidin-4-yl]methoxy}-5,6,7,8-tetrahydrocinnoline2379972-80-0C21H27N3O4S
- N,N-Dimethyl-4-(3-{[(6-methylpyridin-2-yl)oxy]methyl}piperidine-1-carbonyl)benzene-1-sulfonamide2380056-76-6C21H27N3O4S
- 2-{[4-(2-Phenylethenesulfonyl)piperazin-1-yl]methyl}-2-azaspiro[4.4]nonane-1,3-dione878234-00-5C21H27N3O4S
- tert-Butyl 4-[4-(4-methoxycarbonylphenyl)-5-methyl-1,3-thiazol-2-yl]piperazine-1-carboxylate860344-48-5C21H27N3O4S
- 3-tert-Butyl-6-{[1-(2-methanesulfonylbenzoyl)pyrrolidin-3-yl]methoxy}pyridazine2549045-11-4C21H27N3O4S
- 3-({1-[(3-Ethoxyphenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-8-thia-1,3-diazaspiro[4.5]decane-2,4-dione2770584-47-7C21H27N3O4S
- 6-Benzyl-5-hydroxy-3-isobutyl-2,2-dioxo-2-thia-3,7,9-triaza-bicyclo[8.2.2] Tetradeca-1(13),10(14),11-trien-8-one2514705-71-4C21H27N3O4S
Frequently asked questions
What is the molar mass of C21H27N3O4S?
The molar mass of C21H27N3O4S is 417.52 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 417.1722 Da.
How many compounds have the formula C21H27N3O4S?
CompoundList lists 152 compounds with the molecular formula C21H27N3O4S, including N-(2-{[4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl}ethyl)-4-methylbenzamide, 2-Ethoxy-N-[2-(4-phenylpiperazin-1-yl)sulfonylethyl]benzamide, 4-Ethoxy-N-(2-((4-phenylpiperazin-1-yl)sulfonyl)ethyl)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 C21H27N3O4S?
C21H27N3O4S 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.