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 1 to 100 of 303 compounds
![2-(4-Morpholinylcarbonyl)-6,7,8,9-tetrahydro-5H-cyclohepta[B]thieno[3,2-E]pyridin-3-amine chemical structure, C17H21N3O2S, CAS 352024-86-3](/s/NSLXIAJZVXJDRY-UHFFFAOYSA-N.svg)
2-(4-Morpholinylcarbonyl)-6,7,8,9-tetrahydro-5H-cyclohepta[B]thieno[3,2-E]pyridin-3-amine
CAS 352024-86-3C17H21N3O2S
Fenpyrazamine
CAS 473798-59-3C17H21N3O2S
Pha-690509
CAS 492445-28-0C17H21N3O2S
![2-[(3-Butyl-4-oxo-2-quinazolinyl)thio]-N-cyclopropylacetamide chemical structure, C17H21N3O2S, CAS 1002687-89-9](/s/BBLYHWIKINTQTE-UHFFFAOYSA-N.svg)
2-[(3-Butyl-4-oxo-2-quinazolinyl)thio]-N-cyclopropylacetamide
CAS 1002687-89-9C17H21N3O2S
2-(Diethylamino)-1-(5-(furan-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone
CAS 791827-71-9C17H21N3O2S
![Methyl N-[5-[(4-phenylpiperidin-1-yl)methyl]-1,3-thiazol-2-yl]carbamate chemical structure, C17H21N3O2S, CAS 540512-02-5](/s/XSSWBZATTHQFFN-UHFFFAOYSA-N.svg)
Methyl N-[5-[(4-phenylpiperidin-1-yl)methyl]-1,3-thiazol-2-yl]carbamate
CAS 540512-02-5C17H21N3O2S
![1-Pentan-2-yl-4-phenyl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione chemical structure, C17H21N3O2S, CAS 577761-84-3](/s/DCIRBJLVXMMCBR-UHFFFAOYSA-N.svg)
1-Pentan-2-yl-4-phenyl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione
CAS 577761-84-3C17H21N3O2S
![3-Methyl-N-[2-(2-methylphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]butanamide chemical structure, C17H21N3O2S, CAS 957298-71-4](/s/LMWNPIFGPAEUCK-UHFFFAOYSA-N.svg)
3-Methyl-N-[2-(2-methylphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]butanamide
CAS 957298-71-4C17H21N3O2S
![3-Methyl-N-(5-oxido-2-(p-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)butanamide chemical structure, C17H21N3O2S, CAS 958586-98-6](/s/CIGQRFKZAIQLEA-UHFFFAOYSA-N.svg)
3-Methyl-N-(5-oxido-2-(p-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)butanamide
CAS 958586-98-6C17H21N3O2S
N-(5-Cyclohexyl-1,3,4-thiadiazol-2-yl)-2-phenoxypropanamide
CAS 510763-58-3C17H21N3O2S
![N-Cyclohexyl-2-(5-o-tolyl-[1,3,4]oxadiazol-2-ylsulfanyl)-acetamide chemical structure, C17H21N3O2S, CAS 484694-94-2](/s/FFIUWCSPDKEXRB-UHFFFAOYSA-N.svg)
N-Cyclohexyl-2-(5-o-tolyl-[1,3,4]oxadiazol-2-ylsulfanyl)-acetamide
CAS 484694-94-2C17H21N3O2S
2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-1-(4-methylpiperidin-1-yl)ethanone
CAS 851129-44-7C17H21N3O2S
![2-{[1-(2-Methylphenyl)-1H-imidazol-2-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide chemical structure, C17H21N3O2S, CAS 869345-01-7](/s/YZNAHNJVWXNILS-UHFFFAOYSA-N.svg)
2-{[1-(2-Methylphenyl)-1H-imidazol-2-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide
CAS 869345-01-7C17H21N3O2S
6-(2-Mercaptoacetamido)-N-(quinolin-8-yl)hexanamide
CAS 828920-13-4C17H21N3O2S
![1-[(4-Methylphenyl)sulfonyl]-4-(pyridin-3-ylmethyl)piperazine chemical structure, C17H21N3O2S, CAS 423743-03-7](/s/HWZDSFBQXDTROS-UHFFFAOYSA-N.svg)
1-[(4-Methylphenyl)sulfonyl]-4-(pyridin-3-ylmethyl)piperazine
CAS 423743-03-7C17H21N3O2S
![3-(2,5-Dimethoxyphenyl)-1,4,6-triazatricyclo[6.2.2.0~2,7~]dodec-2(7)-ene-5-thione chemical structure, C17H21N3O2S, CAS 860644-69-5](/s/PGQNBMMYJAYSJK-UHFFFAOYSA-N.svg)
3-(2,5-Dimethoxyphenyl)-1,4,6-triazatricyclo[6.2.2.0~2,7~]dodec-2(7)-ene-5-thione
CAS 860644-69-5C17H21N3O2S
![Ethyl 2-[(E)-[(dimethylamino)methylidene]amino]-4-methyl-6-phenyl-6H-1,3-thiazine-5-carboxylate chemical structure, C17H21N3O2S, CAS 123044-12-2](/s/DIQRXWJXPKXJSU-WOJGMQOQSA-N.svg)
Ethyl 2-[(E)-[(dimethylamino)methylidene]amino]-4-methyl-6-phenyl-6H-1,3-thiazine-5-carboxylate
CAS 123044-12-2C17H21N3O2S
![{[4-Allyl-5-(4-tert-butylphenyl)-4H-1,2,4-triazol-3-yl]thio}acetic acid chemical structure, C17H21N3O2S, CAS 537016-60-7](/s/SFSJFBHOBPJFND-UHFFFAOYSA-N.svg)
{[4-Allyl-5-(4-tert-butylphenyl)-4H-1,2,4-triazol-3-yl]thio}acetic acid
CAS 537016-60-7C17H21N3O2S
3,4-Dimethyl-N-(N-phenethylcarbamimidoyl)benzenesulfonamide
CAS 869075-20-7C17H21N3O2S
![N-(2,6-Dimethylphenyl)-2-[(4-oxo-6-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C17H21N3O2S, CAS 402864-29-3](/s/KSRDBFSMBLRMJK-UHFFFAOYSA-N.svg)
N-(2,6-Dimethylphenyl)-2-[(4-oxo-6-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide
CAS 402864-29-3C17H21N3O2S
N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-2-(2-methyl-5-propan-2-ylphenoxy)acetamide
CAS 802956-83-8C17H21N3O2S
![2-[[5-(4-tert-Butylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-cyclopropylacetamide chemical structure, C17H21N3O2S, CAS 923867-67-8](/s/UGMKVIFBIVQQKW-UHFFFAOYSA-N.svg)
2-[[5-(4-tert-Butylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-cyclopropylacetamide
CAS 923867-67-8C17H21N3O2S
![2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-cyclohexylacetamide chemical structure, C17H21N3O2S, CAS 693237-36-4](/s/DMROAUYCCWZFMM-UHFFFAOYSA-N.svg)
2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-cyclohexylacetamide
CAS 693237-36-4C17H21N3O2S
![N-[4-(3,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-(4-morpholinyl)acetamide chemical structure, C17H21N3O2S, CAS 891400-10-5](/s/AXHKBPHPWSHVLK-UHFFFAOYSA-N.svg)
N-[4-(3,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-(4-morpholinyl)acetamide
CAS 891400-10-5C17H21N3O2S
- N-Cyclohexyl-2-{[5-(3-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide461001-01-4C17H21N3O2S
- 2-(4-Hydroxy-6-propyl-pyrimidin-2-ylsulfanyl)-N-phenethyl-acetamide356775-38-7C17H21N3O2S
- 1-(2-Methylpiperidin-1-yl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone461001-13-8C17H21N3O2S
- N-(5-Cyclohexyl-1,3,4-thiadiazol-2-yl)-4-ethoxybenzamide524676-92-4C17H21N3O2S
- 6-(2-Mercaptoacetamido)-N-(quinolin-3-yl)hexanamide828920-14-5C17H21N3O2S
- Cyclopropyl(4-(4-ethoxybenzo[d]thiazol-2-yl)piperazin-1-yl)methanone897478-24-9C17H21N3O2S
- 2-((1-Cyclopentyl-1H-imidazol-2-yl)thio)-N-(3-methoxyphenyl)acetamide932991-25-8C17H21N3O2S
- N-(2-(2,3-Dimethylphenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)isobutyramide958587-05-8C17H21N3O2S
- N-(2-(2,3-Dimethylphenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)butyramide958587-08-1C17H21N3O2S
- 1-(2-Methoxyethyl)-3-(4-(5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl)urea1206998-56-2C17H21N3O2S
- N-(2-(4-Methoxyphenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-methylbutanamide392288-49-2C17H21N3O2S
- 2-((4-Acetamidophenyl)thio)-N-(1-cyanocyclohexyl)acetamide853591-73-8C17H21N3O2S
- 4-[2-(7-Methoxy-2-methyl-[1,3]thiazolo[5,4-b]indol-4-yl)ethyl]morpholine899404-01-4C17H21N3O2S
- N-(2-Methoxy-5-methylphenyl)-2-((6-propylpyrimidin-4-yl)thio)acetamide1226432-14-9C17H21N3O2S
- 2-[6-(1,3-Benzodioxol-5-yl)pyridazin-3-yl]sulfanyl-N,N-diethylethanamine941973-66-6C17H21N3O2S
- Cyclopentyl(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1105200-20-1C17H21N3O2S
- N-Cyclopropyl-1-(6-methoxy-1,3-benzothiazol-2-yl)piperidine-3-carboxamide6720-40-7C17H21N3O2S
- Cyclopropyl(4-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone897487-68-2C17H21N3O2S
- N-[5-(2-Sulfanylacetamido)pentyl]quinoline-8-carboxamide828920-11-2C17H21N3O2S
- 1-(Cyclohexylmethyl)-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one1105243-98-8C17H21N3O2S
- N-(5-Cyclohexyl-1,3,4-oxadiazol-2-yl)-2-(ethylthio)benzamide922105-86-0C17H21N3O2S
- 6-(2-Mercaptoacetamido)-N-(quinolin-6-yl)hexanamide828920-15-6C17H21N3O2S
- N1-(4-(dimethylamino)phenethyl)-N2-(thiophen-2-ylmethyl)oxalamide953986-53-3C17H21N3O2S
- 1-(4-(5-Ethyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)-2-phenoxyethanone1105203-48-2C17H21N3O2S
- 3-{5-[(Z)-Cyclohexylimino]-4-methyl-4,5-dihydro-[1,3,4]thiadiazol-2-yl}-benzoic acid methyl ester406501-92-6C17H21N3O2S
- N-(2-Carbamoyl-5-tert-butyl-3-thienyl)-N'-(4-methylphenyl)urea371974-26-4C17H21N3O2S
- 4-{5-[(Z)-Cyclohexylimino]-4-methyl-4,5-dihydro-[1,3,4]thiadiazol-2-yl}-benzoic acid methyl ester406502-18-9C17H21N3O2S
- 4-(3,3-Dimethylbutyrylamino)-2-methyl-N-thiazol-2-ylbenzamide851201-85-9C17H21N3O2S
- 4-(3,3-Dimethylbutyrylamino)-N-(5-methylthiazol-2-yl)benzamide851201-89-3C17H21N3O2S
- N-[5-(2-Sulfanylacetamido)pentyl]quinoline-3-carboxamide828920-10-1C17H21N3O2S
- 1-(4-Methylphenyl)sulfonyl-4-(pyridin-4-ylmethyl)piperazine428838-12-4C17H21N3O2S
- 1 suppliers(2S,4R)-4-Hydroxy-N-[(1S)-1-[4-(4-methylthiaZol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide2086301-12-2C17H21N3O2S
- N-Cyclohexyl-2-{[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide335215-54-8C17H21N3O2S
- N-[5-(4-Methoxybenzyl)-1,3,4-thiadiazol-2-yl]cyclohexanecarboxamide510737-06-1C17H21N3O2S
- 2-[[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-methylpiperidin-1-yl)ethanone484694-79-3C17H21N3O2S
- 1-(4-Methylpiperidin-1-yl)-2-((5-(o-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone484695-10-5C17H21N3O2S
- 1-(2-Ethylpiperidin-1-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone484694-57-7C17H21N3O2S
- 1-(2-Methylpiperidin-1-yl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone484694-75-9C17H21N3O2S
- 1-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(pyridin-3-ylmethyl)thiourea497060-43-2C17H21N3O2S
- 2-[[5-(3-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-methylpiperidin-1-yl)ethanone850936-71-9C17H21N3O2S
- N-(2-tert-Butyl-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-methylbenzamide1008454-41-8C17H21N3O2S
- 2-[[5-(2-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(2-methylpiperidin-1-yl)ethanone484695-06-9C17H21N3O2S
- N-(2-(tert-Butyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenoxyacetamide361477-33-0C17H21N3O2S
- 2-Cyclopentyl-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)acetamide946239-39-0C17H21N3O2S
- N-[1-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl]-2-(2-thienyl)acetamide1396794-79-8C17H21N3O2S
- 2-((5-Ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)-N-phenethylacetamide552309-41-8C17H21N3O2S
- N-[5-[(4-Cyclohexylphenoxy)methyl]-1,3,4-thiadiazol-2-yl]acetamide354562-59-7C17H21N3O2S
- N-(2-tert-Butyl-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-phenylacetamide1007194-25-3C17H21N3O2S
- 2-[(3-Ethoxypropyl)amino]-7-(thiophen-2-yl)-7,8-dihydroquinazolin-5(6H)-one515874-99-4C17H21N3O2S
- N-(2-(4-Methoxyphenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)pivalamide392253-26-8C17H21N3O2S
- N-(4-(2-Oxo-2-(m-tolylamino)ethyl)thiazol-2-yl)pivalamide921801-42-5C17H21N3O2S
- 2-[[5-(3,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-piperidin-1-ylethanone851129-38-9C17H21N3O2S
- N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)cyclohexanecarboxamide864858-67-3C17H21N3O2S
- N-(2-tert-Butyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-3-methoxybenzamide361168-43-6C17H21N3O2S
- N-(2,3-Dimethylphenyl)-2-[(4-propoxypyrimidin-2-yl)sulfanyl]acetamide832130-13-9C17H21N3O2S
- (4-(5-Ethyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)(4-methoxyphenyl)methanone1172868-42-6C17H21N3O2S
- 2-(Cyclopropylamino)-N-[2-(4-methoxyphenyl)ethyl]-4-methyl-1,3-thiazole-5-carboxamide1190279-30-1C17H21N3O2S
- Methyl 4-{[4-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl]methyl}benzoate1331341-21-9C17H21N3O2S
- 1-(4-Methoxyphenyl)-2-(4-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)ethanone1323636-08-3C17H21N3O2S
- 2-(Cyclopentylthio)-N-((3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)acetamide1396765-03-9C17H21N3O2S
- (E)-4-((1H-Pyrazol-1-yl)methyl)-1-(styrylsulfonyl)piperidine1396893-18-7C17H21N3O2S
- 4-((6-Methylpyridin-2-yl)oxy)-N-(thiophen-2-ylmethyl)piperidine-1-carboxamide1797267-23-2C17H21N3O2S
- 2,4-Dimethyl-N-[(1r,4r)-4-(pyridin-2-yloxy)cyclohexyl]-1,3-thiazole-5-carboxamide2034394-57-3C17H21N3O2S
- N-(5,6-Dihydro-4H-cyclopenta[d][1,3]thiazol-2-yl)-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide1630905-79-1C17H21N3O2S
- (S)-Benzyl 2-amino-4-isopropyl-4-methyl-4H-pyrrolo[3,4-d]thiazole-5(6H)-carboxylate1637310-48-5C17H21N3O2S
- N-(2,6-Diethylphenyl)-2-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide332932-95-3C17H21N3O2S
- 4H-(1)Benzothiopyrano(3,4-d)isoxazole-3-carboxamide, N-(2-(diethylamino)ethyl)-69099-66-7C17H21N3O2S
- N-(5-Cyclohexyl-1,3,4-thiadiazol-2-yl)-2-ethoxybenzamide524677-36-9C17H21N3O2S
- 3-Ethyl-2-(2-oxo-2-piperidin-1-ylethyl)sulfanylquinazolin-4-one384369-79-3C17H21N3O2S
- 3-[2-(3,5-Dimethylpiperidin-1-yl)-2-oxoethyl]-2-sulfanylidene-1H-quinazolin-4-one422527-59-1C17H21N3O2S
- N-Cycloheptyl-2-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)acetamide422527-56-8C17H21N3O2S
- 4-[[4-(Phenylmethyl)-1-piperazinyl]sulfonyl]benzenamine294885-75-9C17H21N3O2S
- 2-(4-(Dimethylamino)benzamido)-N,4,5-trimethylthiophene-3-carboxamide896298-87-6C17H21N3O2S
- 1-(3-Hydroxypropyl)-4-((pyridin-3-ylmethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one899743-32-9C17H21N3O2S
- 1-(3-Hydroxypropyl)-4-((pyridin-2-ylmethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one899743-38-5C17H21N3O2S
- N-(5-Cyclohexyl-1,3,4-oxadiazol-2-yl)-3-(phenylthio)propanamide921911-21-9C17H21N3O2S
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 2-(4-Morpholinylcarbonyl)-6,7,8,9-tetrahydro-5H-cyclohepta[B]thieno[3,2-E]pyridin-3-amine, Fenpyrazamine, Pha-690509. 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.