Molecular formula
C21H27N3O2S
70 compounds have this formula on CompoundList.
- Molar mass
- 385.53g/mol
- Monoisotopic mass
- 385.1824Da
- Atoms
- 54
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H27N3O2S describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 2 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 × 2165.43%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 277.06%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 310.90%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.30%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.32%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H27N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
![[4-[4-(2-Methoxyphenyl)piperazin-1-yl]piperidin-1-yl]-thiophen-2-ylmethanone chemical structure, C21H27N3O2S, CAS 499211-08-4](/s/JSUQVYDWIXSULI-UHFFFAOYSA-N.svg)
[4-[4-(2-Methoxyphenyl)piperazin-1-yl]piperidin-1-yl]-thiophen-2-ylmethanone
CAS 499211-08-4C21H27N3O2S
![1-[(2,2-Diphenylacetyl)amino]-3-(3-propan-2-yloxypropyl)thiourea chemical structure, C21H27N3O2S, CAS 708281-45-2](/s/AYCNGCFHDVJFRQ-UHFFFAOYSA-N.svg)
1-[(2,2-Diphenylacetyl)amino]-3-(3-propan-2-yloxypropyl)thiourea
CAS 708281-45-2C21H27N3O2S
![1-[1-(Benzenesulfonyl)piperidin-4-yl]-4-phenylpiperazine chemical structure, C21H27N3O2S, CAS 489416-59-3](/s/BKUBHUUKMSUPKX-UHFFFAOYSA-N.svg)
1-[1-(Benzenesulfonyl)piperidin-4-yl]-4-phenylpiperazine
CAS 489416-59-3C21H27N3O2S
N1-(1-phenylethyl)-N2-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)oxalamide
CAS 1234800-56-6C21H27N3O2S
![N-(2-Cyclohex-1-en-1-ylethyl)-3-(4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)propanamide chemical structure, C21H27N3O2S, CAS 950313-41-4](/s/XDQHJZVLYJJPCD-UHFFFAOYSA-N.svg)
N-(2-Cyclohex-1-en-1-ylethyl)-3-(4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)propanamide
CAS 950313-41-4C21H27N3O2S
2-((2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)thio)-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS 552309-66-7C21H27N3O2S
1-(2-((2,4-Dimethylphenyl)amino)-2-oxoethyl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide
CAS 941881-76-1C21H27N3O2S
(4-((4-Cyclopropylthiazol-2-yl)methyl)piperazin-1-yl)(4-isopropoxyphenyl)methanone
CAS 1105233-64-4C21H27N3O2S
![N'-(2-Ethylphenyl)-N-({1-[(thiophen-2-yl)methyl]piperidin-4-yl}methyl)ethanediamide chemical structure, C21H27N3O2S, CAS 952981-67-8](/s/GVVOPKDPRIIELR-UHFFFAOYSA-N.svg)
N'-(2-Ethylphenyl)-N-({1-[(thiophen-2-yl)methyl]piperidin-4-yl}methyl)ethanediamide
CAS 952981-67-8C21H27N3O2S
N1-phenethyl-N2-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)oxalamide
CAS 953140-99-3C21H27N3O2S
Cyclopentyl(4-(5-(4-methoxybenzyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone
CAS 1171180-63-4C21H27N3O2S
![N'-[2-(1-Propyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]-N-[(thiophen-2-yl)methyl]ethanediamide chemical structure, C21H27N3O2S, CAS 955529-14-3](/s/QUAOQSSPMRKKLO-UHFFFAOYSA-N.svg)
N'-[2-(1-Propyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]-N-[(thiophen-2-yl)methyl]ethanediamide
CAS 955529-14-3C21H27N3O2S
N1-(3,4-dimethylphenyl)-N2-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)oxalamide
CAS 953206-65-0C21H27N3O2S
N1-(4-isopropylphenyl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide
CAS 946355-74-4C21H27N3O2S
![2-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N,N-dipropylacetamide chemical structure, C21H27N3O2S, CAS 897461-57-3](/s/QWWTXGAGKWVCAL-UHFFFAOYSA-N.svg)
2-(6-(4-Ethoxyphenyl)imidazo[2,1-b]thiazol-3-yl)-N,N-dipropylacetamide
CAS 897461-57-3C21H27N3O2S
![1-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-3-methyl-4-(4-methylphenyl)-4,6-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-ol chemical structure, C21H27N3O2S, CAS 573975-32-3](/s/WQZYJOMTGPABST-UHFFFAOYSA-N.svg)
1-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-3-methyl-4-(4-methylphenyl)-4,6-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-ol
CAS 573975-32-3C21H27N3O2S
![N-[1-(1-Adamantyl)pyrazol-3-yl]-2,5-dimethylbenzenesulfonamide chemical structure, C21H27N3O2S, CAS 494790-45-3](/s/CFWDAKAAFKBWCE-UHFFFAOYSA-N.svg)
N-[1-(1-Adamantyl)pyrazol-3-yl]-2,5-dimethylbenzenesulfonamide
CAS 494790-45-3C21H27N3O2S
![3-Cyclohexyl-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]propanamide chemical structure, C21H27N3O2S, CAS 450343-58-5](/s/SUWRMVTZKGUBMO-UHFFFAOYSA-N.svg)
3-Cyclohexyl-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]propanamide
CAS 450343-58-5C21H27N3O2S
2-((2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)thio)-6-propylpyrimidin-4(3H)-one
CAS 481655-47-4C21H27N3O2S
![N-[4-[4-(Thiophene-2-carbonyl)piperazin-1-yl]phenyl]hexanamide chemical structure, C21H27N3O2S, CAS 674352-41-1](/s/QARPQLUNFPCAFA-UHFFFAOYSA-N.svg)
N-[4-[4-(Thiophene-2-carbonyl)piperazin-1-yl]phenyl]hexanamide
CAS 674352-41-1C21H27N3O2S
1-Methyl-N-((1-(2-(methylthio)benzyl)piperidin-4-yl)methyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 1235040-08-0C21H27N3O2S
5-Cyclopropyl-N-((1-(2-(methylthio)benzyl)piperidin-4-yl)methyl)isoxazole-3-carboxamide
CAS 1421585-19-4C21H27N3O2S
2-(4-(Isopropylthio)phenyl)-1-(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)ethanone
CAS 1797536-54-9C21H27N3O2S
![N-((1-Cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-3-(phenylthio)propanamide chemical structure, C21H27N3O2S, CAS 1795416-37-3](/s/JPRGWKOZOYNRFF-UHFFFAOYSA-N.svg)
N-((1-Cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-3-(phenylthio)propanamide
CAS 1795416-37-3C21H27N3O2S
- (E)-N-Cyclopentyl-N-((5-cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-2-phenylethenesulfonamide1799255-15-4C21H27N3O2S
- 4-(Hexyloxy)-2,8,8-trimethyl-7,10-dihydro-8H-pyrano[3'',4'':5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine500270-75-7C21H27N3O2S
- 2-Cyclohexyl-N-(2-(2,4-dimethylphenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide1007551-60-1C21H27N3O2S
- N1-(4-methylbenzyl)-N2-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)oxalamide953181-55-0C21H27N3O2S
- N-{[1-(Pyridin-2-yl)piperidin-4-yl]methyl}-5,6,7,8-tetrahydronaphthalene-2-sulfonamide1235092-58-6C21H27N3O2S
- N-(Adamantan-1-yl)-2-[(4-methoxy-1,3-benzothiazol-2-yl)(methyl)amino]acetamide1351630-29-9C21H27N3O2S
- N-[2-(4-tert-Butyl-1,3-thiazol-2-yl)ethyl]-1-(2-methoxyethyl)-1H-indole-3-carboxamide1401580-56-0C21H27N3O2S
- N-(2-(Dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-2,4-dimethylbenzenesulfonamide1091383-75-3C21H27N3O2S
- N1-(1-phenylethyl)-N2-(2-(4-(thiophen-2-yl)piperidin-1-yl)ethyl)oxalamide1428365-76-7C21H27N3O2S
- N1-phenethyl-N2-(2-(4-(thiophen-2-yl)piperidin-1-yl)ethyl)oxalamide1428350-02-0C21H27N3O2S
- N1-(3,4-dimethylphenyl)-N2-(2-(4-(thiophen-2-yl)piperidin-1-yl)ethyl)oxalamide1428365-31-4C21H27N3O2S
- N-Benzyl-7-ethyl-N-isopropyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide1421482-73-6C21H27N3O2S
- (3-((3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone1705127-88-3C21H27N3O2S
- (4-((2,6-Dimethylpyrimidin-4-yl)oxy)piperidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone2034616-38-9C21H27N3O2S
- N-[[4-(Diethylamino)phenyl]carbamothioyl]-4-propoxybenzamide330835-49-9C21H27N3O2S
- Benzenamine, 4-((3-(1,3,4,6,11,11a-hexahydro-2H-pyrazino(1,2-b)isoquinolin-2-yl)propyl)sulfonyl)-115041-59-3C21H27N3O2S
- 2-[(7,7-Dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidin-4-yl)sulfanyl]-N,N-diethylacetamide900292-80-0C21H27N3O2S
- 7,7-Dimethyl-4-(2-morpholin-4-ylethylsulfanyl)-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine900278-28-6C21H27N3O2S
- N1-(2-(azepan-1-yl)-2-(thiophen-3-yl)ethyl)-N2-benzyloxalamide946201-23-6C21H27N3O2S
- N1-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(thiophen-2-yl)ethyl)-N2-isobutyloxalamide903327-44-6C21H27N3O2S
- N1-(tert-butyl)-N2-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(thiophen-2-yl)ethyl)oxalamide903290-74-4C21H27N3O2S
- N-[3-(1,3-Benzothiazol-2-yl)-1-(2-methoxyethyl)-4,5-dimethyl-1H-pyrrol-2-yl]-2,2-dimethylpropanamide1144464-55-0C21H27N3O2S
- N-[3-(1,3-Benzothiazol-2-yl)-1-(2-methoxyethyl)-4,5-dimethyl-1H-pyrrol-2-yl]-3-methylbutanamide1144440-36-7C21H27N3O2S
- N-(2-(1-Methylindolin-5-yl)-2-morpholinoethyl)-2-(thiophen-2-yl)acetamide922115-16-0C21H27N3O2S
- N-(2-(1-Methyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-morpholinoethyl)thiophene-2-carboxamide922034-51-3C21H27N3O2S
- N-[3-(Cyclopentyloxy)phenyl]-3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanamide1278785-55-9C21H27N3O2S
- (E)-N-((1-Cyclopentyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl)-2-phenylethenesulfonamide1448139-11-4C21H27N3O2S
- N-((1-Cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-2-(ethylthio)benzamide1788676-83-4C21H27N3O2S
- N-((1-(Pyridin-4-yl)piperidin-4-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034232-06-7C21H27N3O2S
- 4-Phenyl-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)tetrahydro-2H-pyran-4-carboxamide1705343-00-5C21H27N3O2S
- 1-(3-((4,6-Dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)-2-(4-(isopropylthio)phenyl)ethanone2034252-03-2C21H27N3O2S
- 3-Butyl-8,8-dimethyl-2-propyl-7,8-dihydro-3H-pyrano[3'',4'':5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(10H)-one831244-96-3C21H27N3O2S
- N-Cyclopropyl-3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-[(4-methoxyphenyl)methyl]propanamide930501-40-9C21H27N3O2S
- (E)-2-Phenyl-N-[2-(4-phenylpiperazin-1-yl)propyl]ethenesulfonamide1147681-16-0C21H27N3O2S
- N-Cyclooctyl-2-{3-[4-(methylsulfanyl)phenyl]-6-oxopyridazin-1(6H)-yl}acetamide1246044-41-6C21H27N3O2S
- N-[(1S)-1-Methyl-2-oxo-2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-2-thiophenepropanamide1217728-24-9C21H27N3O2S
- 1-[1-(Diphenylmethyl)-3-azetidinyl]-4-(methylsulfonyl)-piperazine178312-05-5C21H27N3O2S
- N-{2-[4-(3-Methylphenyl)piperazin-1-yl]ethyl}-2-phenylethene-1-sulfonamide1181477-08-6C21H27N3O2S
- N-(Oxan-4-yl)-2-[1-(4-phenyl-1,3-thiazol-2-yl)piperidin-4-yl]acetamide2877763-10-3C21H27N3O2S
- N-Cyclobutyl-3-(1-tosylpiperidin-2-yl)pyridin-2-amine1352529-01-1C21H27N3O2S
- N-Cyclopentyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352532-27-4C21H27N3O2S
- 2-(Piperidin-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine1352534-96-3C21H27N3O2S
- 3-Methyl-2-(pyrrolidin-1-yl)-5-(1-tosylpyrrolidin-2-yl)pyridine1352524-61-8C21H27N3O2S
- 3-[[4-(6-Cyclopropyl-1,8-naphthyridin-2-yl)piperidin-1-yl]methyl]thiolane 1,1-dioxide2742039-65-0C21H27N3O2S
- 7-Methoxy-4-methyl-2-[4-(thiomorpholine-4-carbonyl)piperidin-1-yl]quinoline2770642-23-2C21H27N3O2S
- 2-[1-(6-Methoxyquinolin-2-yl)piperidin-4-yl]-1-(thiomorpholin-4-yl)ethan-1-one3030781-39-3C21H27N3O2S
Frequently asked questions
What is the molar mass of C21H27N3O2S?
The molar mass of C21H27N3O2S is 385.53 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 385.1824 Da.
How many compounds have the formula C21H27N3O2S?
CompoundList lists 70 compounds with the molecular formula C21H27N3O2S, including [4-[4-(2-Methoxyphenyl)piperazin-1-yl]piperidin-1-yl]-thiophen-2-ylmethanone, 1-[(2,2-Diphenylacetyl)amino]-3-(3-propan-2-yloxypropyl)thiourea, 1-[1-(Benzenesulfonyl)piperidin-4-yl]-4-phenylpiperazine. 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 C21H27N3O2S?
C21H27N3O2S 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.