Molecular formula
C17H21N3O2S
303 compounds have this formula on CompoundList.
- Molar mass
- 331.43g/mol
- Monoisotopic mass
- 331.1354Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 9
The formula C17H21N3O2S describes a molecule made of 17 carbon atoms, 21 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 × 1761.61%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 216.39%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 312.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 29.65%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.67%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H21N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 303 compounds
1-(2,5-Dimethylphenyl)-4-(3-pyridinylsulfonyl)piperazine
CAS 1137608-93-5C17H21N3O2S
N-Cycloheptyl-4-(4-methoxyphenyl)-1,2,3-thiadiazole-5-carboxamide
CAS 1190252-94-8C17H21N3O2S
N-(6-Methyl-1,3-benzothiazol-2-yl)-1-propanoylpiperidine-4-carboxamide
CAS 1160271-02-2C17H21N3O2S
![4-Imidazol-1-yl-1-[(E)-2-(4-methylphenyl)ethenyl]sulfonylpiperidine chemical structure, C17H21N3O2S, CAS 1252563-94-2](/s/LBWKIUNQSILAOQ-MDWZMJQESA-N.svg)
4-Imidazol-1-yl-1-[(E)-2-(4-methylphenyl)ethenyl]sulfonylpiperidine
CAS 1252563-94-2C17H21N3O2S
(4-Amino-3-(4-methoxyphenyl)isothiazol-5-yl)(4-methylpiperidin-1-yl)methanone
CAS 1286704-66-2C17H21N3O2S
![N-[3-Amino-4-[(cyclobutylmethyl)amino]phenyl]-benzenesulfonamide chemical structure, C17H21N3O2S, CAS 849350-85-2](/s/LGKVVADTLCAMEJ-UHFFFAOYSA-N.svg)
N-[3-Amino-4-[(cyclobutylmethyl)amino]phenyl]-benzenesulfonamide
CAS 849350-85-2C17H21N3O2S
(R)-3-(Quinoxalin-2-ylsulfanyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS 1353997-99-5C17H21N3O2S
![1-Methyl-4-[[1-[(E)-2-phenylethenyl]sulfonylpyrrolidin-3-yl]methyl]pyrazole chemical structure, C17H21N3O2S, CAS 1436374-34-3](/s/IMBVKFPSFGUJMC-CSKARUKUSA-N.svg)
1-Methyl-4-[[1-[(E)-2-phenylethenyl]sulfonylpyrrolidin-3-yl]methyl]pyrazole
CAS 1436374-34-3C17H21N3O2S
![Ethyl 1-[4-(3-aminophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylate chemical structure, C17H21N3O2S, CAS 1312573-01-5](/s/TVMPHIMKRYNMGY-UHFFFAOYSA-N.svg)
Ethyl 1-[4-(3-aminophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylate
CAS 1312573-01-5C17H21N3O2S
![Ethyl 1-[5-(3-aminophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylate chemical structure, C17H21N3O2S, CAS 1312572-86-3](/s/SXZLSXUNWFGOPS-UHFFFAOYSA-N.svg)
Ethyl 1-[5-(3-aminophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylate
CAS 1312572-86-3C17H21N3O2S
4-(4-Methoxypiperidin-1-yl)-N-(5-methylthiazol-2-yl)benzamide
CAS 2034223-49-7C17H21N3O2S
![3-{[1-(4-tert-Butylbenzoyl)pyrrolidin-3-yl]oxy}-1,2,5-thiadiazole chemical structure, C17H21N3O2S, CAS 2097921-03-2](/s/BPBJVFGKNBWZDP-UHFFFAOYSA-N.svg)
3-{[1-(4-tert-Butylbenzoyl)pyrrolidin-3-yl]oxy}-1,2,5-thiadiazole
CAS 2097921-03-2C17H21N3O2S
![(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-ylmethyl)ethenesulfonamide chemical structure, C17H21N3O2S, CAS 2111900-34-4](/s/FCGZSVHBVRYTAI-PKNBQFBNSA-N.svg)
(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-ylmethyl)ethenesulfonamide
CAS 2111900-34-4C17H21N3O2S
![(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-ylmethyl)ethenesulfonamide chemical structure, C17H21N3O2S, CAS 2111912-92-4](/s/SCWKOVNBTABNHE-DHZHZOJOSA-N.svg)
(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-ylmethyl)ethenesulfonamide
CAS 2111912-92-4C17H21N3O2S
![(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-7-ylmethyl)ethenesulfonamide chemical structure, C17H21N3O2S, CAS 2111909-52-3](/s/OGCUOAJHZWYOQQ-YRNVUSSQSA-N.svg)
(E)-2-(4-Methylphenyl)-N-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-7-ylmethyl)ethenesulfonamide
CAS 2111909-52-3C17H21N3O2S
![2-Phenyl-1-[4-(1,3,4-thiadiazol-2-yloxy)piperidin-1-yl]butan-1-one chemical structure, C17H21N3O2S, CAS 2192746-03-3](/s/QEKAMGQZOODCGH-UHFFFAOYSA-N.svg)
2-Phenyl-1-[4-(1,3,4-thiadiazol-2-yloxy)piperidin-1-yl]butan-1-one
CAS 2192746-03-3C17H21N3O2S
![N-[1-(Quinolin-2-yl)piperidin-4-yl]cyclopropanesulfonamide chemical structure, C17H21N3O2S, CAS 2415620-95-8](/s/CRZLXQXTIHPMGF-UHFFFAOYSA-N.svg)
N-[1-(Quinolin-2-yl)piperidin-4-yl]cyclopropanesulfonamide
CAS 2415620-95-8C17H21N3O2S
![2-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinoline chemical structure, C17H21N3O2S, CAS 2549045-06-7](/s/YKZATJLORLYHHV-UHFFFAOYSA-N.svg)
2-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinoline
CAS 2549045-06-7C17H21N3O2S
![6,7-Dimethoxy-2-[6-methyl-2-(methylsulfanyl)pyrimidin-4-yl]-1,2,3,4-tetrahydroisoquinoline chemical structure, C17H21N3O2S, CAS 2640885-78-3](/s/XKNZSFHKEAXCDM-UHFFFAOYSA-N.svg)
6,7-Dimethoxy-2-[6-methyl-2-(methylsulfanyl)pyrimidin-4-yl]-1,2,3,4-tetrahydroisoquinoline
CAS 2640885-78-3C17H21N3O2S
![3-Methyl-4-{[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]methoxy}pyridine chemical structure, C17H21N3O2S, CAS 2640960-39-8](/s/FMJKWGLDISHBBD-UHFFFAOYSA-N.svg)
3-Methyl-4-{[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]methoxy}pyridine
CAS 2640960-39-8C17H21N3O2S
![2-[3-(Thiomorpholine-4-carbonyl)piperidin-1-yl]-1,3-benzoxazole chemical structure, C17H21N3O2S, CAS 2640974-56-5](/s/BSOQFKITKLBDIZ-UHFFFAOYSA-N.svg)
2-[3-(Thiomorpholine-4-carbonyl)piperidin-1-yl]-1,3-benzoxazole
CAS 2640974-56-5C17H21N3O2S
![6-Methyl-2-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]-1,3-benzothiazole chemical structure, C17H21N3O2S, CAS 2640897-03-4](/s/WOURDBNYEGPPOO-UHFFFAOYSA-N.svg)
6-Methyl-2-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]-1,3-benzothiazole
CAS 2640897-03-4C17H21N3O2S
![N-[1-(Quinolin-2-yl)piperidin-3-yl]cyclopropanesulfonamide chemical structure, C17H21N3O2S, CAS 2640819-47-0](/s/CDMNRPASFAZYTR-UHFFFAOYSA-N.svg)
N-[1-(Quinolin-2-yl)piperidin-3-yl]cyclopropanesulfonamide
CAS 2640819-47-0C17H21N3O2S
![N-[1-(Quinolin-4-yl)piperidin-3-yl]cyclopropanesulfonamide chemical structure, C17H21N3O2S, CAS 2640971-81-7](/s/VIOZGWBSDNJAGK-UHFFFAOYSA-N.svg)
N-[1-(Quinolin-4-yl)piperidin-3-yl]cyclopropanesulfonamide
CAS 2640971-81-7C17H21N3O2S
- 1-[3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-3-methylpiperidin-1-yl]-2-thiophen-2-ylethanone2713829-93-5C17H21N3O2S
- SARS-CoV-2 Mpro-IN-213041099-79-7C17H21N3O2S
- 4-(4-Benzylpiperazin-1-yl)benzene-1-sulfonamide333997-35-6C17H21N3O2S
- N,N-Dimethyl-N'-(4-{[6-(propylsulfanyl)pyridin-2-yl]oxy}phenyl)urea57191-00-1C17H21N3O2S
- 1-(4-((4-(3-Methoxyphenyl)thiazol-2-yl)methyl)piperazin-1-yl)ethan-1-one1170488-20-6C17H21N3O2S
- 4-(1-{Thieno[3,2-c]pyridin-4-yl}piperidine-4-carbonyl)morpholine1111025-47-8C17H21N3O2S
- 4-Amino-N-cyclohexyl-3-(4-methoxyphenyl)isothiazole-5-carboxamide1286720-30-6C17H21N3O2S
- tert-Butyl 5-(2-(methylamino)thiazol-4-yl)isoindoline-1-carboxylate1086398-08-4C17H21N3O2S
- (S)-3-(Quinoxalin-2-ylsulfanyl)-pyrrolidine-1-carboxylic acid tert-butyl esterC17H21N3O2S
- 3-(Quinoxalin-2-ylsulfanyl)-pyrrolidine-1-carboxylic acid tert-butyl ester1353958-95-8C17H21N3O2S
- 5-Methyl-N-(4-methyl-5-phenyl-1,3-thiazol-2-yl)-1,4-oxazepane-4-carboxamide1796941-34-8C17H21N3O2S
- N-Methyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352512-45-8C17H21N3O2S
- 2-Methyl-4-{[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]methoxy}pyridine2379948-80-6C17H21N3O2S
- 3-Methyl-6-{[1-(5-methylthiophene-2-carbonyl)piperidin-4-yl]methoxy}pyridazine2379997-73-4C17H21N3O2S
- 5-Methyl-2-{[1-(5-methylthiophene-2-carbonyl)piperidin-3-yl]methoxy}pyrimidine2379984-77-5C17H21N3O2S
- 5-Ethyl-2-{[1-(4-methylthiophene-2-carbonyl)piperidin-4-yl]oxy}pyrimidine2380144-45-4C17H21N3O2S
- N-{[1-(Morpholin-4-yl)cyclobutyl]methyl}-1,3-benzothiazole-6-carboxamide2380088-29-7C17H21N3O2S
- N-{[1-(Morpholin-4-yl)cyclobutyl]methyl}-1,3-benzothiazole-2-carboxamide2380143-92-8C17H21N3O2S
- 4-{[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]methyl}benzonitrile2415464-62-7C17H21N3O2S
- 3-{[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]methyl}benzonitrile2415600-95-0C17H21N3O2S
- 4-Methyl-2-[3-(morpholine-4-carbonyl)pyrrolidin-1-yl]-1,3-benzothiazole2877658-94-9C17H21N3O2S
- N-Cyclopropyl-1-(4-methoxy-1,3-benzothiazol-2-yl)piperidine-3-carboxamide2877761-51-6C17H21N3O2S
- 6-Methyl-2-[3-(morpholine-4-carbonyl)pyrrolidin-1-yl]-1,3-benzothiazole2877751-62-5C17H21N3O2S
- 4-Methoxy-7-methyl-2-[3-(pyrrolidine-1-carbonyl)azetidin-1-yl]-1,3-benzothiazole2877629-41-7C17H21N3O2S
- 4-Ethoxy-2-[3-(pyrrolidine-1-carbonyl)azetidin-1-yl]-1,3-benzothiazole2877647-76-0C17H21N3O2S
- 6-Ethoxy-2-[3-(pyrrolidine-1-carbonyl)azetidin-1-yl]-1,3-benzothiazole2877639-40-0C17H21N3O2S
- N-Cyclopropyl-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-3-carboxamide2877646-40-5C17H21N3O2S
- N-Cyclopropyl-1-(4-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-3-carboxamide2877701-51-2C17H21N3O2S
- 4-Methoxy-2-[3-(pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-1,3-benzothiazole2877641-45-5C17H21N3O2S
- 2-(3-(Piperidin-1-yl)pyrrolidin-1-yl)benzo[d]thiazole-6-carboxylic acid1161731-03-8C17H21N3O2S
- N,N-Diethyl-4-{(E)-[4-(methanesulfonyl)phenyl]diazenyl}aniline32044-90-9C17H21N3O2S
- N,N-Diethyl-4-[(E)-(4-methylbenzene-1-sulfonyl)diazenyl]aniline31313-16-3C17H21N3O2S
- 5-(1-Tosylpiperidin-2-yl)pyridin-2-amine1352482-54-2C17H21N3O2S
- 3-(1-Tosylpiperidin-2-yl)pyridin-2-amine1352500-63-0C17H21N3O2S
- N-Methyl-3-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352482-80-4C17H21N3O2S
- 3-Methyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352521-42-6C17H21N3O2S
- 4-Methyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352533-42-6C17H21N3O2S
- 6-Methyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine1352497-67-6C17H21N3O2S
- 2-[4-(Benzenesulfonyl)piperidin-1-yl]-4,6-dimethylpyrimidine2380068-99-3C17H21N3O2S
- 4-[4-(Benzenesulfonyl)piperidin-1-yl]-6-ethylpyrimidine2380174-19-4C17H21N3O2S
- 2-[4-(Benzenesulfonyl)piperidin-1-yl]-5-ethylpyrimidine2380078-41-9C17H21N3O2S
- N-[1-(Quinolin-4-yl)piperidin-4-yl]cyclopropanesulfonamide2548998-22-5C17H21N3O2S
- N-[1-(6-Methoxy-1,3-benzothiazol-2-yl)piperidin-3-yl]cyclopropanecarboxamide2741923-49-7C17H21N3O2S
- N-[1-(4-Methoxy-1,3-benzothiazol-2-yl)piperidin-3-yl]cyclopropanecarboxamide2742064-00-0C17H21N3O2S
- Ethyl 4-[(2-phenyl-1,3-thiazol-4-yl)methyl]piperazine-1-carboxylate2640889-21-8C17H21N3O2S
- N-Cyclopropyl-4-(4,5-dimethyl-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2640976-57-2C17H21N3O2S
- N-Cyclopropyl-4-(4,6-dimethyl-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2640966-23-8C17H21N3O2S
- N-Cyclopropyl-4-(4-ethyl-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2640828-43-7C17H21N3O2S
- 2-[2-(Piperidine-1-carbonyl)morpholin-4-yl]-1,3-benzothiazole2415519-86-5C17H21N3O2S
- 6-Cyclopropyl-2-(1-methanesulfonylpiperidin-4-yl)-1,8-naphthyridine2742063-00-7C17H21N3O2S
- N-Benzyl-2-[4-(1,3-thiazol-2-yloxy)piperidin-1-yl]acetamide2741897-11-8C17H21N3O2S
- N-(3-Methylphenyl)-2-[4-(1,3-thiazol-2-yloxy)piperidin-1-yl]acetamide2742010-50-8C17H21N3O2S
- N-(4-Methylphenyl)-2-[4-(1,3-thiazol-2-yloxy)piperidin-1-yl]acetamide2741908-72-3C17H21N3O2S
- N-Cyclopropyl-1-(4-methoxy-1,3-benzothiazol-2-yl)piperidine-4-carboxamide2742015-16-1C17H21N3O2S
- N-Cyclopropyl-4-(4,7-dimethyl-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2741920-94-3C17H21N3O2S
- 4-(1-{Thieno[3,2-c]pyridin-4-yl}piperidine-3-carbonyl)morpholine2741922-72-3C17H21N3O2S
- 4-(1-{Furo[3,2-c]pyridin-4-yl}piperidine-3-carbonyl)thiomorpholine2742029-86-1C17H21N3O2S
- N-[1-(5-Methoxy-1,3-benzothiazol-2-yl)piperidin-3-yl]cyclopropanecarboxamide2741922-02-9C17H21N3O2S
- 4-(1-{Thieno[3,2-b]pyridin-7-yl}piperidine-3-carbonyl)morpholine2742046-80-4C17H21N3O2S
- 7-(Cyclohexanesulfonyl)-6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridine2770597-91-4C17H21N3O2S
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-1,3,5-trimethyl-1H-pyrazole-4-carboxamide2770590-41-3C17H21N3O2S
- 4,5-Dimethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770629-99-5C17H21N3O2S
- 4,6-Dimethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770622-50-7C17H21N3O2S
- 4-Ethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770584-55-7C17H21N3O2S
- 6-Ethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770608-11-0C17H21N3O2S
- 4-(1-{Furo[3,2-c]pyridin-4-yl}piperidine-4-carbonyl)thiomorpholine2770607-86-6C17H21N3O2S
- 2-[4-(Thiomorpholine-4-carbonyl)piperidin-1-yl]-1,3-benzoxazole2770601-16-4C17H21N3O2S
- 4,7-Dimethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770609-38-4C17H21N3O2S
- N-[1-(4-Methoxy-1,3-benzothiazol-2-yl)piperidin-4-yl]cyclopropanecarboxamide2770609-62-4C17H21N3O2S
- N-[1-(5-Methoxy-1,3-benzothiazol-2-yl)piperidin-4-yl]cyclopropanecarboxamide2770592-47-5C17H21N3O2S
- N-[1-(6-Methoxy-1,3-benzothiazol-2-yl)piperidin-4-yl]cyclopropanecarboxamide2770607-50-4C17H21N3O2S
- 1,1-Dimethylethyl 6,7-dihydro-2-(phenylamino)thiazolo[5,4-c]pyridine-5(4H)-carboxylate1542266-59-0C17H21N3O2S
- N-(Oxan-4-yl)-1-{thieno[3,2-c]pyridin-4-yl}pyrrolidine-3-carboxamide3030827-70-1C17H21N3O2S
- N-(Oxan-4-yl)-1-{thieno[3,2-b]pyridin-7-yl}pyrrolidine-3-carboxamide3054616-37-1C17H21N3O2S
- 1-(1,3-Benzothiazol-2-yl)-N-(oxan-4-yl)pyrrolidine-3-carboxamide3030809-96-9C17H21N3O2S
- 1-(1-(Tetrahydrothiophene-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2452385-93-0C17H21N3O2S
Frequently asked questions
What is the molar mass of C17H21N3O2S?
The molar mass of C17H21N3O2S is 331.43 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 331.1354 Da.
How many compounds have the formula C17H21N3O2S?
CompoundList lists 303 compounds with the molecular formula C17H21N3O2S, including 1-(2,5-Dimethylphenyl)-4-(3-pyridinylsulfonyl)piperazine, N-Cycloheptyl-4-(4-methoxyphenyl)-1,2,3-thiadiazole-5-carboxamide, N-(6-Methyl-1,3-benzothiazol-2-yl)-1-propanoylpiperidine-4-carboxamide. 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 C17H21N3O2S?
C17H21N3O2S has a degree of unsaturation of 9. 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.