Molecular formula
C16H19N3O3S
272 compounds have this formula on CompoundList.
- Molar mass
- 333.41g/mol
- Monoisotopic mass
- 333.1147Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H19N3O3S describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 3 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 × 1657.64%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 195.74%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 312.60%14.007 × 3 = 42.021 g/mol
- O Oxygen × 314.40%15.999 × 3 = 47.997 g/mol
- S Sulfur × 19.62%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H19N3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 272 of 272 compounds
2-(6-Oxopyridazin-1(6H)-yl)-N-((tetrahydro-2H-pyran-4-yl)(thiophen-2-yl)methyl)acetamide
CAS 2320209-19-4C16H19N3O3S
2-((5-Ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)-N-(3-methoxyphenyl)acetamide
CAS 552309-22-5C16H19N3O3S
![2-[[5-(2-Hydroxyethyl)-6-methyl-4-oxo-1H-pyrimidin-2-yl]sulfanyl]-N-(2-methylphenyl)acetamide chemical structure, C16H19N3O3S, CAS 919220-28-3](/s/SCRLACHPVAYESQ-UHFFFAOYSA-N.svg)
2-[[5-(2-Hydroxyethyl)-6-methyl-4-oxo-1H-pyrimidin-2-yl]sulfanyl]-N-(2-methylphenyl)acetamide
CAS 919220-28-3C16H19N3O3S
![3-(2,4-Dimethylphenyl)-N-[(E)-3-methylsulfonylprop-2-enyl]-1H-pyrazole-5-carboxamide chemical structure, C16H19N3O3S, CAS 2305571-61-1](/s/KLXISAQCVWIOHA-XBXARRHUSA-N.svg)
3-(2,4-Dimethylphenyl)-N-[(E)-3-methylsulfonylprop-2-enyl]-1H-pyrazole-5-carboxamide
CAS 2305571-61-1C16H19N3O3S
![N-[4-(Diethylsulfamoyl)phenyl]pyridine-4-carboxamide chemical structure, C16H19N3O3S, CAS 757229-43-9](/s/QZCBSHLVIOFCLJ-UHFFFAOYSA-N.svg)
N-[4-(Diethylsulfamoyl)phenyl]pyridine-4-carboxamide
CAS 757229-43-9C16H19N3O3S
![2-(3-Acetylphenoxy)-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C16H19N3O3S, CAS 879181-56-3](/s/FXDHKOVKDJLDOS-UHFFFAOYSA-N.svg)
2-(3-Acetylphenoxy)-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS 879181-56-3C16H19N3O3S
![N-[4-[[4-Amino-2-(dimethylamino)phenyl]sulfonyl]phenyl]acetamide chemical structure, C16H19N3O3S, CAS 101513-61-5](/s/IGJISPVYYOUUJG-UHFFFAOYSA-N.svg)
N-[4-[[4-Amino-2-(dimethylamino)phenyl]sulfonyl]phenyl]acetamide
CAS 101513-61-5C16H19N3O3S
![2-(2-Acetamido-1,3-thiazol-4-yl)-N-[2-(2-methoxyphenyl)ethyl]acetamide chemical structure, C16H19N3O3S, CAS 921522-00-1](/s/OGQXPRHDTBEZMF-UHFFFAOYSA-N.svg)
2-(2-Acetamido-1,3-thiazol-4-yl)-N-[2-(2-methoxyphenyl)ethyl]acetamide
CAS 921522-00-1C16H19N3O3S
![4-(2,5-Diethyl-8-oxothieno[2',3':4,5]pyrrolo[1,2-d][1,2,4]triazin-7(8H)-yl)butanoic acid chemical structure, C16H19N3O3S, CAS 1170559-01-9](/s/SCMHZJRIYRODCO-UHFFFAOYSA-N.svg)
4-(2,5-Diethyl-8-oxothieno[2',3':4,5]pyrrolo[1,2-d][1,2,4]triazin-7(8H)-yl)butanoic acid
CAS 1170559-01-9C16H19N3O3S
![4-Methyl-3-[methyl(methylsulfonyl)amino]-N-(pyridin-2-ylmethyl)benzamide chemical structure, C16H19N3O3S, CAS 1269004-00-3](/s/DMTBTSLSDUHHJK-UHFFFAOYSA-N.svg)
4-Methyl-3-[methyl(methylsulfonyl)amino]-N-(pyridin-2-ylmethyl)benzamide
CAS 1269004-00-3C16H19N3O3S
2-(3-Methyl-N-methylsulfonylanilino)-N-pyridin-3-ylpropanamide
CAS 1268964-06-2C16H19N3O3S
![(E)-N-[1-(Oxolan-2-ylmethyl)pyrazol-4-yl]-2-phenylethenesulfonamide chemical structure, C16H19N3O3S, CAS 1281691-25-5](/s/IISKDBBIPOGESS-CSKARUKUSA-N.svg)
(E)-N-[1-(Oxolan-2-ylmethyl)pyrazol-4-yl]-2-phenylethenesulfonamide
CAS 1281691-25-5C16H19N3O3S
![N-(1-Cyanocyclopentyl)-3-[4-(methylsulfamoyl)phenyl]prop-2-enamide chemical structure, C16H19N3O3S, CAS 1334028-17-9](/s/QVSJNOBTFCSISP-RMKNXTFCSA-N.svg)
N-(1-Cyanocyclopentyl)-3-[4-(methylsulfamoyl)phenyl]prop-2-enamide
CAS 1334028-17-9C16H19N3O3S
3-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide
CAS 1435995-40-6C16H19N3O3S
![N-[4-(3-Methoxypyrrolidin-1-yl)phenyl]pyridine-3-sulfonamide chemical structure, C16H19N3O3S, CAS 1798037-11-2](/s/YKEHUBQJZNXCAS-UHFFFAOYSA-N.svg)
N-[4-(3-Methoxypyrrolidin-1-yl)phenyl]pyridine-3-sulfonamide
CAS 1798037-11-2C16H19N3O3S
3-(2,4-Dioxothiazolidin-3-yl)-N-(3-phenylpropyl)azetidine-1-carboxamide
CAS 2034382-20-0C16H19N3O3S
N-(3,4-Dimethylphenyl)-3-(2,4-dioxothiazolidin-3-yl)pyrrolidine-1-carboxamide
CAS 2034315-71-2C16H19N3O3S
N-(4-Ethoxyphenyl)-3-(1,3-thiazol-2-yloxy)pyrrolidine-1-carboxamide
CAS 2199234-58-5C16H19N3O3S
4-(2,4-Dioxothiazolidin-3-yl)-N-(p-tolyl)piperidine-1-carboxamide
CAS 2309804-84-8C16H19N3O3S
![2-(4-Ethoxyphenyl)-1-[3-(1,2,5-thiadiazol-3-yloxy)pyrrolidin-1-yl]ethan-1-one chemical structure, C16H19N3O3S, CAS 2097858-85-8](/s/UAEWRVLMCWXDKS-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-1-[3-(1,2,5-thiadiazol-3-yloxy)pyrrolidin-1-yl]ethan-1-one
CAS 2097858-85-8C16H19N3O3S
![N-[(1-Hydroxycyclohex-2-en-1-yl)methyl]-4-(1H-pyrazol-1-yl)benzene-1-sulfonamide chemical structure, C16H19N3O3S, CAS 2097893-71-3](/s/LBDRSTLZSDVPTL-UHFFFAOYSA-N.svg)
N-[(1-Hydroxycyclohex-2-en-1-yl)methyl]-4-(1H-pyrazol-1-yl)benzene-1-sulfonamide
CAS 2097893-71-3C16H19N3O3S
1-(4-Ethoxybenzoyl)-4-(1,2,5-thiadiazol-3-yloxy)piperidine
CAS 2097912-98-4C16H19N3O3S
![(E)-N-[(2R,3S)-2-(1-Methylpyrazol-4-yl)oxolan-3-yl]-2-phenylethenesulfonamide chemical structure, C16H19N3O3S, CAS 2223541-67-9](/s/QYDLCLGCDIOWMV-CABXGAGESA-N.svg)
(E)-N-[(2R,3S)-2-(1-Methylpyrazol-4-yl)oxolan-3-yl]-2-phenylethenesulfonamide
CAS 2223541-67-9C16H19N3O3S
2-(1-Methyl-1H-pyrazol-4-yl)-4-(2-phenylethenesulfonyl)morpholine
CAS 2111896-08-1C16H19N3O3S
- 3-Ethenylsulfonyl-N-[2-methyl-5-(2-methylphenyl)pyrazol-3-yl]propanamide2224385-33-3C16H19N3O3S
- 3-Ethenylsulfonyl-N-[2-methyl-5-(2-methylpyrazol-3-yl)phenyl]propanamide2224539-69-7C16H19N3O3S
- 5-Methyl-1-(4-methylphenyl)-N-[(E)-3-methylsulfonylprop-2-enyl]pyrazole-3-carboxamide2305573-52-6C16H19N3O3S
- 2-(3-Methyl-4-phenylpyrazol-1-yl)-N-[(E)-3-methylsulfonylprop-2-enyl]acetamide2305572-61-4C16H19N3O3S
- 1-[(4-Propoxyphenyl)methyl]-4-(5-sulfanylidene-4,5-dihydro-1,3,4-oxadiazol-2-yl)pyrrolidin-2-one2548986-99-6C16H19N3O3S
- N-tert-Butyl-1-([1,3]dioxolo[4,5-f][1,3]benzothiazol-6-yl)azetidine-3-carboxamide2877689-01-3C16H19N3O3S
- 2-(Furan-2-carboxamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide524693-66-1C16H19N3O3S
- N-(5-Cyclopentyl-1,3,4-thiadiazol-2-yl)-2,6-dimethoxybenzamide82559-56-6C16H19N3O3S
- N3-(furan-2-ylmethyl)-N1-(thiophen-2-yl)piperidine-1,3-dicarboxamide1226449-25-7C16H19N3O3S
- N-(2-(Piperidin-4-yloxy)phenyl)pyridine-2-sulfonamide1378110-07-6C16H19N3O3S
- N-(2-(Pyrrolidin-3-ylmethoxy)phenyl)pyridine-2-sulfonamide1378110-14-5C16H19N3O3S
- {2-[3-(Cyclopropanecarbonyl-amino)-propylsulfanyl]-benzoimidazol-1-yl}-acetic acid877625-59-7C16H19N3O3S
- Ethyl 2-(methylthio)-4-(2-(phenylamino)ethoxy)pyrimidine-5-carboxylate34753-19-0C16H19N3O3S
- 4-(2,2-Dimethyl-propionylamino)-3-methoxy-n-thiazol-2-yl-benzamide851202-28-3C16H19N3O3S
- tert-Butyl (2-oxo-1-phenyl-2-(thiazol-2-ylamino)ethyl)carbamate2253960-18-6C16H19N3O3S
- 2-{[1-(Benzenesulfonyl)piperidin-3-yl]methoxy}pyrimidine2379977-07-6C16H19N3O3S
- 2-{[1-(Benzenesulfonyl)piperidin-4-yl]methoxy}pyrimidine2380035-05-0C16H19N3O3S
- N-Cyclopropyl-4-(4-methoxy-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2640865-61-6C16H19N3O3S
- 2-(7-Hydroxy-6-methoxy-1-methyl-3,4-dihydro-2H-isoquinolin-1-yl)-N-(1,3-thiazol-2-yl)acetamide3039841-82-9C16H19N3O3S
- 2-[2-(4-Amino-2,5-dimethylphenyl)diazenyl]-3,5-dimethylbenzenesulfonic acid756412-69-8C16H19N3O3S
- 6-Acetyl-8-cyclopentyl-5-methyl-2-methylsulfinylpyrido[2,3-d]pyrimidin-7-one850628-86-3C16H19N3O3S
- {[4-(2,3-Dimethylanilino)-6-ethoxypyrimidin-2-yl]sulfanyl}acetic acid86627-11-4C16H19N3O3S
- 3-Amino-2-phenoxy-5-{[(prop-2-en-1-yl)amino]methyl}benzene-1-sulfonamide62274-28-6C16H19N3O3S
- 5H-Pyrrolo[3,4-b]pyrazine,6,7-dihydro-6-[(4-methoxy-2,3,6-trimethylphenyl)sulfonyl]-871726-35-1C16H19N3O3S
- 4-(2-{[Methyl(phenyl)carbamoyl]amino}ethyl)benzene-1-sulfonamide54160-75-7C16H19N3O3S
- 1-((4-(Benzyloxy)pyridin-3-yl)sulfonyl)piperazine1352506-29-6C16H19N3O3S
- tert-Butyl 4-(5-amino-3-methylisothiazole-4-carboxamido)benzoate1802516-86-4C16H19N3O3S
- tert-Butyl 3-(5-amino-3-methylisothiazole-4-carboxamido)benzoate1802516-84-2C16H19N3O3S
- Ethyl 2,4-dimethyl-5-(1-(2-(thiophene-2-carbonyl)hydrazono)ethyl)-1H-pyrrole-3-carboxylate847794-37-0C16H19N3O3S
- 2-[4-(Benzenesulfonyl)piperidin-1-yl]-4-methoxypyrimidine2380095-92-9C16H19N3O3S
- 3-[(1-Methanesulfonylpyrrolidin-3-yl)methoxy]-6-phenylpyridazine2548997-09-5C16H19N3O3S
- N-Cyclopropyl-4-(5-methoxy-1,3-benzothiazol-2-yl)morpholine-2-carboxamide2640966-43-2C16H19N3O3S
- 2-[2-(Morpholine-4-carbonyl)morpholin-4-yl]-1,3-benzothiazole2640958-12-7C16H19N3O3S
- 2-[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]-1,3-benzoxazole2415522-95-9C16H19N3O3S
- 2-(Morpholine-4-carbonyl)-4-{thieno[3,2-c]pyridin-4-yl}morpholine2742040-33-9C16H19N3O3S
- 2-(Morpholine-4-carbonyl)-4-{thieno[3,2-b]pyridin-7-yl}morpholine2741908-31-4C16H19N3O3S
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide2741908-17-6C16H19N3O3S
- tert-Butyl 3-(5-formylthiophen-2-yl)-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-5-carboxylate2137756-38-6C16H19N3O3S
- Benzyl N-[(4-aminophenyl)(dimethylamino)oxo-lambda6-sulfanylidene]carbamate2680795-43-9C16H19N3O3S
- Benzyl N-[3-(butan-2-yl)-6-oxo-2-sulfanyl-3,6-dihydropyrimidin-4-yl]carbamate2680742-77-0C16H19N3O3S
- tert-Butyl N-[3-(3-methylphenyl)-6-oxo-2-sulfanyl-3,6-dihydropyrimidin-4-yl]carbamate2680883-22-9C16H19N3O3S
- 1-(Pyridazin-3-yl)piperidin-4-yl 4-methylbenzene-1-sulfonate2757916-77-9C16H19N3O3S
- 2-{[1-(4-Methanesulfonylphenyl)pyrrolidin-3-yl]methoxy}pyrazine2770601-42-6C16H19N3O3S
- 4-[[6-(4-Morpholinyl)-3-pyridinyl]sulfonyl]benzenemethanamine1448536-62-6C16H19N3O3S
- N-(1-{4,6-Dioxa-10-thia-12-azatricyclo[7.3.0.0(3),]dodeca-1,3(7),8,11-tetraen-11-yl}piperidin-4-yl)-N-methylacetamide3054429-21-6C16H19N3O3S
- Methyl ({1-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1H-benzimidazol-2-yl}sulfanyl)acetate606109-78-8C16H19N3O3S
- Benzyl 4-oxo-2-thioxo-1,3,9-triazaspiro[5.5]undecane-9-carboxylate2920741-11-1C16H19N3O3S
- N-((4-(m-Tolylamino)pyridin-3-yl)sulfonyl)isobutyramide78326-03-1C16H19N3O3S
Frequently asked questions
What is the molar mass of C16H19N3O3S?
The molar mass of C16H19N3O3S is 333.41 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 333.1147 Da.
How many compounds have the formula C16H19N3O3S?
CompoundList lists 272 compounds with the molecular formula C16H19N3O3S, including 2-(6-Oxopyridazin-1(6H)-yl)-N-((tetrahydro-2H-pyran-4-yl)(thiophen-2-yl)methyl)acetamide, 2-((5-Ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)-N-(3-methoxyphenyl)acetamide, 2-[[5-(2-Hydroxyethyl)-6-methyl-4-oxo-1H-pyrimidin-2-yl]sulfanyl]-N-(2-methylphenyl)acetamide. 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 C16H19N3O3S?
C16H19N3O3S 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.