Molecular formula
C16H19N3O4S
240 compounds have this formula on CompoundList.
- Molar mass
- 349.40g/mol
- Monoisotopic mass
- 354.1410Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H19N3O4S describes a molecule made of 16 carbon atoms, 19 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 × 1655.00%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 195.48%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 312.03%14.007 × 3 = 42.021 g/mol
- O Oxygen × 418.32%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.18%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H19N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 240 compounds
![5-[1-(1,3-Benzodioxol-5-yloxy)ethyl]-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol chemical structure, C16H19N3O4S, CAS 725222-28-6](/s/DEQBAKNAIBEMMM-UHFFFAOYSA-N.svg)
5-[1-(1,3-Benzodioxol-5-yloxy)ethyl]-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS 725222-28-6C16H19N3O4S
![5-Methyl-3-[2-(3-methylpiperidino)-2-oxoethyl]-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C16H19N3O4S, CAS 450356-20-4](/s/AMVOCFBGCLRDPE-UHFFFAOYSA-N.svg)
5-Methyl-3-[2-(3-methylpiperidino)-2-oxoethyl]-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
CAS 450356-20-4C16H19N3O4S
![tert-Butyl 2-(furan-2-carboxamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate chemical structure, C16H19N3O4S, CAS 1385626-50-5](/s/MZFAFUGTCCBASS-UHFFFAOYSA-N.svg)
tert-Butyl 2-(furan-2-carboxamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS 1385626-50-5C16H19N3O4S
![N-[1-(1,1-Dioxo-1lambda6-thiolan-3-yl)-3-methyl-1H-pyrazol-5-yl]-4-methoxybenzamide chemical structure, C16H19N3O4S, CAS 1172379-54-2](/s/LKDFGHBYCPGQQN-UHFFFAOYSA-N.svg)
N-[1-(1,1-Dioxo-1lambda6-thiolan-3-yl)-3-methyl-1H-pyrazol-5-yl]-4-methoxybenzamide
CAS 1172379-54-2C16H19N3O4S
![Ethyl 4-methyl-2-[(5,6,7,8-tetrahydro-4H-cyclohepta[d][1,2]oxazol-3-ylcarbonyl)amino]-1,3-thiazole-5-carboxylate chemical structure, C16H19N3O4S, CAS 1190284-32-2](/s/TXZLDDZXXUPFSW-UHFFFAOYSA-N.svg)
Ethyl 4-methyl-2-[(5,6,7,8-tetrahydro-4H-cyclohepta[d][1,2]oxazol-3-ylcarbonyl)amino]-1,3-thiazole-5-carboxylate
CAS 1190284-32-2C16H19N3O4S
![N4-[2-(3,4-dimethoxyphenyl)ethyl]-N2-methyl-1,3-thiazole-2,4-dicarboxamide chemical structure, C16H19N3O4S, CAS 1251608-23-7](/s/RZKKWJVAQJSDRY-UHFFFAOYSA-N.svg)
N4-[2-(3,4-dimethoxyphenyl)ethyl]-N2-methyl-1,3-thiazole-2,4-dicarboxamide
CAS 1251608-23-7C16H19N3O4S
N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-2-methoxynicotinamide
CAS 1206994-41-3C16H19N3O4S
N-(2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)-3,5-dimethylisoxazole-4-sulfonamide
CAS 1448071-28-0C16H19N3O4S
![Methyl 4-(N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)sulfamoyl)benzoate chemical structure, C16H19N3O4S, CAS 2034337-97-6](/s/HDMWLCVAKAEIAL-UHFFFAOYSA-N.svg)
Methyl 4-(N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)sulfamoyl)benzoate
CAS 2034337-97-6C16H19N3O4S
Acridine, 9-(2,2-dimethylhydrazino)-, mono(methyl sulfate)
CAS 28846-38-0C16H19N3O4S
2-(3,6-Dioxo-5-phenylpiperazin-2-yl)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
CAS 94595-14-9C16H19N3O4S
![N-(5,6,7,8-Tetrahydro-2-methyl[1]benzothieno[2,3-d]pyrimidin-4-yl)-L-glutamic acid chemical structure, C16H19N3O4S, CAS 955966-35-5](/s/IXAQZHGUFCRILP-JTQLQIEISA-N.svg)
N-(5,6,7,8-Tetrahydro-2-methyl[1]benzothieno[2,3-d]pyrimidin-4-yl)-L-glutamic acid
CAS 955966-35-5C16H19N3O4S
Glycine, N-(1-oxo-2-(((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)thio)propyl)-, ethyl ester, (±)-
CAS 61560-17-6C16H19N3O4S
![N-[2-Ethoxy-5-(pyridin-3-ylmethylsulfamoyl)phenyl]acetamide chemical structure, C16H19N3O4S, CAS 876668-57-4](/s/QJKBGCLXGXJTMW-UHFFFAOYSA-N.svg)
N-[2-Ethoxy-5-(pyridin-3-ylmethylsulfamoyl)phenyl]acetamide
CAS 876668-57-4C16H19N3O4S
Methyl (4-(2-((4-methoxyphenethyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate
CAS 946235-85-4C16H19N3O4S
Ethyl (4-(2-((2-methoxy-5-methylphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate
CAS 946314-53-0C16H19N3O4S
Methyl 4-(((5-(hydroxymethyl)-1-(2-(methylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)methyl)benzoate
CAS 923677-52-5C16H19N3O4S
![N-(Furan-2-ylmethyl)-2-((1-(2-hydroxyethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide chemical structure, C16H19N3O4S, CAS 942013-20-9](/s/NMBMORZBGOALET-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethyl)-2-((1-(2-hydroxyethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide
CAS 942013-20-9C16H19N3O4S
N-(5-Cyclohexyl-1,3,4-oxadiazol-2-yl)-4-(methylsulfonyl)benzamide
CAS 921911-39-9C16H19N3O4S
N-(1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methyl-1H-pyrazol-5-yl)-2-phenoxyacetamide
CAS 1170464-35-3C16H19N3O4S
![2-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(furan-2-ylmethyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide chemical structure, C16H19N3O4S, CAS 1040666-71-4](/s/PNMNDRFKCVABTJ-UHFFFAOYSA-N.svg)
2-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(furan-2-ylmethyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide
CAS 1040666-71-4C16H19N3O4S
N-(2-Methoxyethyl)-2-(4-(pyridine-3-sulfonamido)phenyl)acetamide
CAS 1206988-61-5C16H19N3O4S
N-((1,1-Dioxidotetrahydrothiophen-3-yl)methyl)-3-(2-methoxyphenyl)-1H-pyrazole-5-carboxamide
CAS 1319140-76-5C16H19N3O4S
![6-({[6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl]acetyl}amino)hexanoic acid chemical structure, C16H19N3O4S, CAS 1246050-89-4](/s/UYIPNOGPCPESRY-UHFFFAOYSA-N.svg)
6-({[6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl]acetyl}amino)hexanoic acid
CAS 1246050-89-4C16H19N3O4S
- N-(5-Cyclobutyl-1,3,4-thiadiazol-2-yl)-3,4,5-trimethoxybenzamide1282101-90-9C16H19N3O4S
- 3-Cyclopropyl-5-(1-((4-ethoxyphenyl)sulfonyl)azetidin-3-yl)-1,2,4-oxadiazole1351596-19-4C16H19N3O4S
- 6,7-Dimethoxy-3-[2-oxo-2-(thiomorpholin-4-yl)ethyl]quinazolin-4(3H)-one1574318-27-6C16H19N3O4S
- N-(3,4-Dimethoxybenzyl)-3-(thiazol-2-yloxy)azetidine-1-carboxamide1798056-67-3C16H19N3O4S
- 2-[4-(Acetylamino)-1H-indol-1-yl]-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide1630903-07-9C16H19N3O4S
- 1-((1R,5S)-8-(Pyridin-3-ylsulfonyl)-8-azabicyclo[3.2.1]octan-3-yl)pyrrolidine-2,5-dione2060474-30-6C16H19N3O4S
- (2-Ethoxyphenyl)(3-((1-methyl-1H-imidazol-2-yl)sulfonyl)azetidin-1-yl)methanone2034357-86-1C16H19N3O4S
- N-((2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide2034454-47-0C16H19N3O4S
- 2-[(4-Methoxyphenyl)sulfonylamino]-N-(pyridin-4-ylmethyl)propanamide1008021-48-4C16H19N3O4S
- N-[3-(4-Nitroanilino)propyl]-1-phenylmethanesulfonamide347316-50-1C16H19N3O4S
- N-[5-(4-Methylsulfonylphenyl)-1,3,4-oxadiazol-2-yl]cyclohexanecarboxamide886911-17-7C16H19N3O4S
- 2-[4-(Dimethylsulfamoyl)phenoxy]-N-(pyridin-3-ylmethyl)acetamide948749-82-4C16H19N3O4S
- 2-({1-[2-Oxo-2-(pyrrolidin-1-yl)ethyl]-1H-indol-3-yl}sulfonyl)acetamide878055-78-8C16H19N3O4S
- tert-Butyl 2-(furan-3-carboxamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate1015672-26-0C16H19N3O4S
- Methyl 3-(2-(butylamino)-2-oxoethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate946252-88-6C16H19N3O4S
- Methyl 4-oxo-3-(3-oxo-3-(propylamino)propyl)-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate946353-96-4C16H19N3O4S
- N-(5-(4-(Ethylsulfonyl)phenyl)-1,3,4-oxadiazol-2-yl)cyclopentanecarboxamide1170248-87-9C16H19N3O4S
- N-(3-Methylisoxazol-5-yl)-1-(phenylsulfonyl)piperidine-3-carboxamide1021224-71-4C16H19N3O4S
- 4-[[Cyclopropyl[(3,5-dimethyl-4-isoxazolyl)sulfonyl]amino]methyl]benzamide1197944-14-1C16H19N3O4S
- 2-(3-(2-Methoxyphenyl)-2-oxoimidazolidin-1-yl)-N-(2-oxotetrahydrothiophen-3-yl)acetamide1251557-69-3C16H19N3O4S
- 3,4,5-Trimethoxy-N-(2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide1351680-43-7C16H19N3O4S
- 2-((1-((2-Methoxyphenyl)sulfonyl)piperidin-4-yl)oxy)pyrazine1448126-25-7C16H19N3O4S
- N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-5-methylisoxazole-4-carboxamide1428356-66-4C16H19N3O4S
- Methyl 4-(N-((5-cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)sulfamoyl)benzoate1448135-38-3C16H19N3O4S
- 3-(Phenylsulfonyl)-N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)propanamide1797720-45-6C16H19N3O4S
- tert-Butyl ((5-(phenylsulfonyl)pyrimidin-2-yl)methyl)carbamate1454252-64-2C16H19N3O4S
- 2-((1-((2-Methoxy-5-methylphenyl)sulfonyl)pyrrolidin-3-yl)oxy)pyrazine2034281-05-3C16H19N3O4S
- 2-((1-((2-Methoxyphenyl)sulfonyl)piperidin-3-yl)oxy)pyrazine2034475-05-1C16H19N3O4S
- 1-(3-((1-Methyl-1H-imidazol-2-yl)sulfonyl)azetidin-1-yl)-2-(o-tolyloxy)ethanone2034429-15-5C16H19N3O4S
- 2-(2-Methoxyphenyl)-1-(3-((1-methyl-1H-imidazol-2-yl)sulfonyl)azetidin-1-yl)ethanone2034358-52-4C16H19N3O4S
- N-(2-(4-Cyclopropyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-methoxybenzenesulfonamide2034395-58-7C16H19N3O4S
- N-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide2034606-61-4C16H19N3O4S
- 2,5-Dimethyl-N-(2-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)ethyl)furan-3-carboxamide2034591-33-6C16H19N3O4S
- 2,5-Dimethyl-N-(1,3,6-trimethyl-2,2-dioxido-1,3-dihydrobenzo[c][1,2,5]thiadiazol-5-yl)furan-3-carboxamide2034338-72-0C16H19N3O4S
- N-([2,2'-Bifuran]-5-ylmethyl)-2-isopropyl-1-methyl-1H-imidazole-4-sulfonamide2034251-69-7C16H19N3O4S
- (E)-3-(Furan-2-yl)-1-(4-((1-methyl-1H-imidazol-2-yl)sulfonyl)piperidin-1-yl)prop-2-en-1-one2321336-08-5C16H19N3O4S
- 1-{3-[(1-Methyl-1H-imidazol-2-yl)sulfonyl]azetidin-1-yl}-2-phenoxypropan-1-one2320852-20-6C16H19N3O4S
- 4-((1-((2-Methoxy-5-methylphenyl)sulfonyl)pyrrolidin-3-yl)oxy)pyrimidine2034502-55-9C16H19N3O4S
- 2-((1-((2-Methoxyphenyl)sulfonyl)piperidin-3-yl)oxy)pyrimidine2034273-13-5C16H19N3O4S
- 4-((1-((4-Methoxyphenyl)sulfonyl)piperidin-3-yl)oxy)pyrimidine2034276-48-5C16H19N3O4S
- 2-((1-((2-Methoxy-5-methylphenyl)sulfonyl)pyrrolidin-3-yl)oxy)pyrimidine2034474-38-7C16H19N3O4S
- N-({[2,3'-Bifuran]-5-yl}methyl)-1-methyl-2-(propan-2-yl)-1H-imidazole-4-sulfonamide2034442-64-1C16H19N3O4S
- N-(2-(3-Cyclopropyl-6-oxopyridazin-1(6H)-yl)ethyl)-3-methoxybenzenesulfonamide2034535-01-6C16H19N3O4S
- 2-Methoxy-N-(2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)ethyl)benzenesulfonamide2034565-57-4C16H19N3O4S
- 1-(2,4-Dimethoxybenzoyl)-4-(1,3,4-thiadiazol-2-yloxy)piperidine2178771-63-4C16H19N3O4S
- N-[2,2-Bis(furan-2-yl)ethyl]-1,3,5-trimethyl-1H-pyrazole-4-sulfonamide2309597-78-0C16H19N3O4S
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(ethenesulfonyl)propanamide2224457-76-3C16H19N3O4S
- N-(2,4-Dimethoxyphenyl)-2-((4,5-dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetamide899948-73-3C16H19N3O4S
- 3-(Ethylsulfamoyl)-4-methoxy-N-(pyridin-3-ylmethyl)benzamide915878-82-9C16H19N3O4S
- 3-(Ethylsulfamoyl)-4-methoxy-N-(pyridin-4-ylmethyl)benzamide915900-81-1C16H19N3O4S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide1010935-26-8C16H19N3O4S
- 2-(3-Methoxy-N-methylsulfonylanilino)-N-pyridin-3-ylpropanamide1268956-97-3C16H19N3O4S
- N-(1-Cyano-1,2-dimethylpropyl)-2-(2,2,4-trioxo-3,4-dihydro-1H-2lambda6,3-benzothiazin-3-yl)acetamide1252430-43-5C16H19N3O4S
- 2-Amino-5-(3-t-butylsulfamoylphenyl)isonicotinic acid1261924-45-1C16H19N3O4S
- 2-Amino-5-(3-T-butylsulfamoylphenyl)nicotinic acid1261989-78-9C16H19N3O4S
- 2-Amino-5-(4-t-butylsulfamoylphenyl)isonicotinic acid1261968-79-9C16H19N3O4S
- 2-Amino-5-(4-T-butylsulfamoylphenyl)nicotinic acid1261958-29-5C16H19N3O4S
- 6-Amino-3-(3-t-butylsulfamoylphenyl)picolinic acid1261915-02-9C16H19N3O4S
- 6-Amino-3-(4-t-butylsulfamoylphenyl)picolinic acid1261972-06-8C16H19N3O4S
- Methyl 2-[(1-methylpyrazol-4-yl)methyl-[(E)-2-phenylethenyl]sulfonylamino]acetate1312006-20-4C16H19N3O4S
- 4-(2,4-Dioxothiazolidin-3-yl)-N-(3-methoxyphenyl)piperidine-1-carboxamide1798543-09-5C16H19N3O4S
- 3-(2,4-Dioxothiazolidin-3-yl)-N-(4-ethoxyphenyl)pyrrolidine-1-carboxamide1903336-95-7C16H19N3O4S
- N-(3,5-Dimethoxyphenyl)-3-(1,3-thiazol-2-yloxy)pyrrolidine-1-carboxamide2200701-92-2C16H19N3O4S
- 4-{[1-(3-Methoxybenzenesulfonyl)pyrrolidin-3-yl]oxy}-2-methylpyrimidine2034247-62-4C16H19N3O4S
- 2-(2-Methoxyphenoxy)-1-[4-(1,2,5-thiadiazol-3-yloxy)piperidin-1-yl]ethan-1-one2097893-34-8C16H19N3O4S
- (E)-N-[[(2R,5S)-5-(3-Methyl-1,2,4-oxadiazol-5-yl)oxolan-2-yl]methyl]-2-phenylethenesulfonamide2223180-89-8C16H19N3O4S
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)-4-(2-phenylethenesulfonyl)morpholine2111907-25-4C16H19N3O4S
- 1-[1-(5-Acetylthiophene-2-carbonyl)piperidin-4-yl]-3-methylimidazolidine-2,4-dione2191216-88-1C16H19N3O4S
- 4-[5-(tert-Butoxycarbonylamino-methyl)-[1,3,4]thiadiazol-2-yl]-benzoic acid methyl ester1579874-10-4C16H19N3O4S
- (4E)-2-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-{[(4-methoxyphenyl)amino]methylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one929861-29-0C16H19N3O4S
- Methyl 5-{4-[2-cyano-2-(ethoxymethylidene)acetyl]piperazin-1-yl}thiophene-2-carboxylate2094951-20-7C16H19N3O4S
- 3-[[5-(3,4-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-1,3-dimethylazetidin-2-one2249677-96-9C16H19N3O4S
- 4-Ethoxy-N-[(E)-3-methylsulfonylprop-2-enyl]-1-phenylpyrazole-3-carboxamide2305573-49-1C16H19N3O4S
- 2-(3-Methoxyphenyl)-5-methyl-N-[(E)-3-methylsulfonylprop-2-enyl]-1H-imidazole-4-carboxamide2305573-56-0C16H19N3O4S
- 3-[(1H-Indol-2-yl)formamido]-N-(3-methanesulfonylprop-2-en-1-yl)propanamide2305571-63-3C16H19N3O4S
- 2-[(4-Amino-5-methoxy-2-methylphenyl)diazenyl]-3,5-dimethylbenzene-1-sulfonic acid59708-98-4C16H19N3O4S
Frequently asked questions
What is the molar mass of C16H19N3O4S?
The molar mass of C16H19N3O4S is 349.40 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 354.1410 Da.
How many compounds have the formula C16H19N3O4S?
CompoundList lists 240 compounds with the molecular formula C16H19N3O4S, including 5-[1-(1,3-Benzodioxol-5-yloxy)ethyl]-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol, 5-Methyl-3-[2-(3-methylpiperidino)-2-oxoethyl]-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid, tert-Butyl 2-(furan-2-carboxamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate. 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 C16H19N3O4S?
C16H19N3O4S 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.