Molecular formula
C19H21N3O5S
164 compounds have this formula on CompoundList.
- Molar mass
- 403.45g/mol
- Monoisotopic mass
- 403.1202Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H21N3O5S describes a molecule made of 19 carbon atoms, 21 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 × 1956.56%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 215.25%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 310.42%14.007 × 3 = 42.021 g/mol
- O Oxygen × 519.83%15.999 × 5 = 79.995 g/mol
- S Sulfur × 17.95%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H21N3O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 164 of 164 compounds
![4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide chemical structure, C19H21N3O5S, CAS 1144443-42-4](/s/ZOOSHCBCMXYVMD-UHFFFAOYSA-N.svg)
4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide
CAS 1144443-42-4C19H21N3O5S
![3-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide chemical structure, C19H21N3O5S, CAS 1144490-15-2](/s/SNDJEOXOFSIKIR-UHFFFAOYSA-N.svg)
3-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide
CAS 1144490-15-2C19H21N3O5S
![4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(3-methoxyphenyl)benzamide chemical structure, C19H21N3O5S, CAS 1144471-00-0](/s/PVVKFUNSOWBOQO-UHFFFAOYSA-N.svg)
4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(3-methoxyphenyl)benzamide
CAS 1144471-00-0C19H21N3O5S
![4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(2-methoxyphenyl)benzamide chemical structure, C19H21N3O5S, CAS 1144452-25-4](/s/SCQKCWOTJOEWJZ-UHFFFAOYSA-N.svg)
4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(2-methoxyphenyl)benzamide
CAS 1144452-25-4C19H21N3O5S
![Methyl 4-(2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamido)benzoate chemical structure, C19H21N3O5S, CAS 1105231-59-1](/s/DCOIAHXKKAXTOH-UHFFFAOYSA-N.svg)
Methyl 4-(2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamido)benzoate
CAS 1105231-59-1C19H21N3O5S
![Methyl 2-(2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamido)benzoate chemical structure, C19H21N3O5S, CAS 1105221-57-5](/s/XEMZCEIJGQYVRZ-UHFFFAOYSA-N.svg)
Methyl 2-(2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamido)benzoate
CAS 1105221-57-5C19H21N3O5S
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide chemical structure, C19H21N3O5S, CAS 1040666-00-9](/s/ZTKYZHZTZKJNBJ-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide
CAS 1040666-00-9C19H21N3O5S
![N~2~-[(1,1-dioxidotetrahydrothiophen-3-yl)carbamoyl]-N-(4-phenoxyphenyl)glycinamide chemical structure, C19H21N3O5S, CAS 1190243-87-8](/s/XRYDJIFEMZPSLJ-UHFFFAOYSA-N.svg)
N~2~-[(1,1-dioxidotetrahydrothiophen-3-yl)carbamoyl]-N-(4-phenoxyphenyl)glycinamide
CAS 1190243-87-8C19H21N3O5S
N-(3-Acetylphenyl)-2-(2-oxo-3-(pyrrolidin-1-ylsulfonyl)pyridin-1(2H)-yl)acetamide
CAS 1251705-12-0C19H21N3O5S
N-(4-Acetylphenyl)-2-(2-oxo-3-(pyrrolidin-1-ylsulfonyl)pyridin-1(2H)-yl)acetamide
CAS 1251664-39-7C19H21N3O5S
5-(4-(Furan-2-carbonyl)piperazine-1-carbonyl)-4-(thiophen-2-ylmethyl)morpholin-3-one
CAS 1421441-55-5C19H21N3O5S
2-(1-(3-Cyclopentyl-1,2,4-oxadiazol-5-yl)-3-(methylsulfonyl)propyl)isoindoline-1,3-dione
CAS 1809474-56-3C19H21N3O5S
![6-[4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl-3-methyl-1,3-benzoxazol-2-one chemical structure, C19H21N3O5S, CAS 835895-50-6](/s/JHYGOSOECQCATM-UHFFFAOYSA-N.svg)
6-[4-(4-Methoxyphenyl)piperazin-1-yl]sulfonyl-3-methyl-1,3-benzoxazol-2-one
CAS 835895-50-6C19H21N3O5S
![6-Acetyl-2-(3,5-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide chemical structure, C19H21N3O5S, CAS 864927-54-8](/s/IHCJDWDOQDIPDL-UHFFFAOYSA-N.svg)
6-Acetyl-2-(3,5-dimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide
CAS 864927-54-8C19H21N3O5S
![Ethyl 3-carbamoyl-2-(2-methoxybenzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C19H21N3O5S, CAS 864925-91-7](/s/HBHOWLNVAXQOGO-UHFFFAOYSA-N.svg)
Ethyl 3-carbamoyl-2-(2-methoxybenzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 864925-91-7C19H21N3O5S
3,4,5-Triethoxy-N-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)benzamide
CAS 941937-84-4C19H21N3O5S
![Ethyl 3-carbamoyl-2-(4-methoxybenzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C19H21N3O5S, CAS 864925-66-6](/s/IXRFLCQNYQUIDB-UHFFFAOYSA-N.svg)
Ethyl 3-carbamoyl-2-(4-methoxybenzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 864925-66-6C19H21N3O5S
![N-[5-(3,4,5-Triethoxyphenyl)-1,3,4-oxadiazol-2-yl]thiophene-2-carboxamide chemical structure, C19H21N3O5S, CAS 891125-01-2](/s/DQWNZBKKJZUGTA-UHFFFAOYSA-N.svg)
N-[5-(3,4,5-Triethoxyphenyl)-1,3,4-oxadiazol-2-yl]thiophene-2-carboxamide
CAS 891125-01-2C19H21N3O5S
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-cyclopropyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-3-carboxamide chemical structure, C19H21N3O5S, CAS 1019096-37-7](/s/ZCRIFJPEGHUBEX-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-cyclopropyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-3-carboxamide
CAS 1019096-37-7C19H21N3O5S
N-(2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-4-methoxy-2,5-dimethylbenzenesulfonamide
CAS 946264-14-8C19H21N3O5S
![N1-(benzo[d][1,3]dioxol-5-yl)-N2-(2-morpholino-2-(thiophen-3-yl)ethyl)oxalamide chemical structure, C19H21N3O5S, CAS 946200-99-3](/s/ZVUMGAMPQQORCK-UHFFFAOYSA-N.svg)
N1-(benzo[d][1,3]dioxol-5-yl)-N2-(2-morpholino-2-(thiophen-3-yl)ethyl)oxalamide
CAS 946200-99-3C19H21N3O5S
![2-(Benzo[d][1,3]dioxole-5-carboxamido)-N-(2-methoxyethyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxamide chemical structure, C19H21N3O5S, CAS 941879-80-7](/s/CCYHLZCOURDWAM-UHFFFAOYSA-N.svg)
2-(Benzo[d][1,3]dioxole-5-carboxamido)-N-(2-methoxyethyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxamide
CAS 941879-80-7C19H21N3O5S
![N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-5-methyl-N-((tetrahydrofuran-2-yl)methyl)isoxazole-3-carboxamide chemical structure, C19H21N3O5S, CAS 946274-83-5](/s/TYDDUHLIXVTAJS-UHFFFAOYSA-N.svg)
N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-5-methyl-N-((tetrahydrofuran-2-yl)methyl)isoxazole-3-carboxamide
CAS 946274-83-5C19H21N3O5S
![N-(4-(N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)sulfamoyl)phenyl)propionamide chemical structure, C19H21N3O5S, CAS 926031-91-6](/s/DFWFQVZCGQSJAJ-UHFFFAOYSA-N.svg)
N-(4-(N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)sulfamoyl)phenyl)propionamide
CAS 926031-91-6C19H21N3O5S
- N-(4-(N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)sulfamoyl)phenyl)acetamide922553-53-5C19H21N3O5S
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((1-(2-hydroxyethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)acetamide942013-28-7C19H21N3O5S
- 1-(4-{[4-(Furan-2-ylcarbonyl)piperazin-1-yl]sulfonyl}phenyl)pyrrolidin-2-one919666-58-3C19H21N3O5S
- N-(4-(N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)sulfamoyl)phenyl)acetamide922050-85-9C19H21N3O5S
- Propan-2-yl 3-{[2-(methylsulfanyl)pyridin-3-yl]formamido}-3-(2-nitrophenyl)propanoate1090720-76-5C19H21N3O5S
- 5-Cyclopropyl-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-3-carboxamide1019099-97-8C19H21N3O5S
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide1040666-08-7C19H21N3O5S
- Ethyl 4-[4-[(dimethylamino)sulfonyl]phenoxy]-2-methyl-2H-indazole-6-carboxylate1245216-78-7C19H21N3O5S
- Methyl (4-(N-(4-(2-(cyclopropylamino)-2-oxoethyl)phenyl)sulfamoyl)phenyl)carbamate1448053-96-0C19H21N3O5S
- N-(4-(N-Acetylsulfamoyl)phenyl)-2-(cyclopentyloxy)isonicotinamide2034392-70-4C19H21N3O5S
- 2-(4-(N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)sulfamoyl)phenoxy)acetamide2034441-26-2C19H21N3O5S
- 5-(N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)sulfamoyl)-2-methoxybenzamide2034527-09-6C19H21N3O5S
- Methyl 4-(N-(2-(4-(furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)sulfamoyl)benzoate2034353-13-2C19H21N3O5S
- N-(2-Ethoxyphenyl)-N-[2-oxo-2-(3-oxo-2,4-dihydroquinoxalin-1-yl)ethyl]methanesulfonamide878731-38-5C19H21N3O5S
- N-[4-[(3-Methyl-1-piperidinyl)sulfonyl]phenyl]-2-nitrobenzamide902091-01-4C19H21N3O5S
- 4-(2-((4-Oxo-6-(thiomorpholinomethyl)-4H-pyran-3-yl)oxy)acetamido)benzamide1246051-36-4C19H21N3O5S
- 6-Cyclopropyl-2-{[1-(2,3-dihydro-1,4-benzodioxine-6-sulfonyl)azetidin-3-yl]methyl}-2,3-dihydropyridazin-3-one2176070-35-0C19H21N3O5S
- 2-{[1-(2,3-Dihydro-1,4-benzodioxine-6-sulfonyl)azetidin-3-yl]methyl}-2H,3H,5H,6H,7H-cyclopenta[c]pyridazin-3-one2191214-39-6C19H21N3O5S
- Methyl (E)-4-[4-(3-methylquinolin-8-yl)sulfonylpiperazin-1-yl]-4-oxobut-2-enoate2411335-71-0C19H21N3O5S
- 4-Butoxy-N-[(2-methoxy-4-nitrophenyl)carbamothioyl]benzamide428490-75-9C19H21N3O5S
- N,N-Diethyl-3,5-dimethyl-1-(2-oxo-2H-chromene-3-carbonyl)-1H-pyrazole-4-sulfonamide1007045-72-8C19H21N3O5S
- (3-((2-Hydroxynaphthyl)azo)phenyl)dimethylammonium methyl sulphate94136-08-0C19H21N3O5S
- 3-Methyl-5-({3-[(pyridin-4-yloxy)methyl]piperidin-1-yl}sulfonyl)-2,3-dihydro-1,3-benzoxazol-2-one2380057-00-9C19H21N3O5S
- 5-[[3-Ethoxy-4-(2-oxo-2-pyrrolidin-1-ylethoxy)phenyl]methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione819807-96-0C19H21N3O5S
- tert-Butyl [2-(4-methyloxycarbonyl-oxazol-2-ylmethylsulfanyl)-benzoimidazol-1-yl]-acetate877627-78-6C19H21N3O5S
- 1'-(2-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine2138082-75-2C19H21N3O5S
- 4-(2-Nitrobenzenesulfonyl)-4,5-dihydro-3H-spiro[1,4-benzoxazepine-2,4'-piperidine]2138563-22-9C19H21N3O5S
- N-{3,4-Dihydrospiro[1-benzopyran-2,4'-piperidin]-4-yl}-4-nitrobenzene-1-sulfonamide2138079-66-8C19H21N3O5S
- 3-[(Morpholin-3-yl)methyl]-1-(2-nitrobenzenesulfonyl)-2,3-dihydro-1H-indole2138059-57-9C19H21N3O5S
- 1'-(4-Nitrobenzenesulfonyl)-4,5-dihydro-3H-spiro[1,4-benzoxazepine-2,4'-piperidine]2138060-49-6C19H21N3O5S
- 3-[(Morpholin-3-yl)methyl]-1-(4-nitrobenzenesulfonyl)-2,3-dihydro-1H-indole2138566-64-8C19H21N3O5S
- 3-{[4-(2-Nitrobenzenesulfonyl)morpholin-3-yl]methyl}-2,3-dihydro-1H-indole2138585-00-7C19H21N3O5S
- 4-(4-Nitrobenzenesulfonyl)-4,5-dihydro-3H-spiro[1,4-benzoxazepine-2,4'-piperidine]2138032-77-4C19H21N3O5S
- 1'-(4-Nitrobenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-amine2138535-73-4C19H21N3O5S
- 3-{[4-(4-Nitrobenzenesulfonyl)morpholin-3-yl]methyl}-2,3-dihydro-1H-indole2138575-99-0C19H21N3O5S
- N-{3,4-Dihydrospiro[1-benzopyran-2,4'-piperidin]-4-yl}-2-nitrobenzene-1-sulfonamide2138113-78-5C19H21N3O5S
- 1'-(2-Nitrobenzenesulfonyl)-4,5-dihydro-3H-spiro[1,4-benzoxazepine-2,4'-piperidine]2138097-97-7C19H21N3O5S
- (3-Ethanesulfonyl-2,5-dimethyl-4-oxazol-2-YL-phenyl)-(1-ethyl-5-hydroxy-1H-pyrazol-4-yl)-methanone1231609-13-4C19H21N3O5S
- [2,5-Dimethyl-3-oxazol-2-YL-4-(propane-1-sulfonyl)-phenyl]-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)-methanone1231598-43-8C19H21N3O5S
- [2,5-Dimethyl-4-oxazol-2-YL-3-(propane-1-sulfonyl)-phenyl]-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)-methanone1231575-76-0C19H21N3O5S
Frequently asked questions
What is the molar mass of C19H21N3O5S?
The molar mass of C19H21N3O5S is 403.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 403.1202 Da.
How many compounds have the formula C19H21N3O5S?
CompoundList lists 164 compounds with the molecular formula C19H21N3O5S, including 4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide, 3-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(4-methoxyphenyl)benzamide, 4-{[(1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}-N-(3-methoxyphenyl)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 C19H21N3O5S?
C19H21N3O5S has a degree of unsaturation of 11. 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.