Molecular formula
C16H19N3O2S2
66 compounds have this formula on CompoundList.
- Molar mass
- 349.47g/mol
- Monoisotopic mass
- 349.0919Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H19N3O2S2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. 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 × 1654.99%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 195.48%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 312.02%14.007 × 3 = 42.021 g/mol
- O Oxygen × 29.16%15.999 × 2 = 31.998 g/mol
- S Sulfur × 218.35%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C16H19N3O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
N-(2-Pyrimidin-2-ylsulfanylcyclohexyl)benzenesulfonamide
CAS 380563-99-5C16H19N3O2S2
![N-[(Oxolan-2-yl)methyl]-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}acetamide chemical structure, C16H19N3O2S2, CAS 671200-24-1](/s/GXCCSRFNIZFAJX-UHFFFAOYSA-N.svg)
N-[(Oxolan-2-yl)methyl]-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}acetamide
CAS 671200-24-1C16H19N3O2S2
N-((Tetrahydrofuran-2-yl)methyl)-2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
CAS 864918-20-7C16H19N3O2S2
5-((4-(Phenylmethyl)-1-piperazinyl)sulfonyl)-2(1H)-pyridinethione
CAS 852916-96-2C16H19N3O2S2
![1-(2,4-Dimethylphenyl)-3-[(4-sulfamoylphenyl)methyl]thiourea chemical structure, C16H19N3O2S2, CAS 433313-72-5](/s/DVQCCUBEFBZQKH-UHFFFAOYSA-N.svg)
1-(2,4-Dimethylphenyl)-3-[(4-sulfamoylphenyl)methyl]thiourea
CAS 433313-72-5C16H19N3O2S2
![1-(3,5-Dimethylphenyl)-3-[(4-sulfamoylphenyl)methyl]thiourea chemical structure, C16H19N3O2S2, CAS 433319-87-0](/s/MGWNLERFXZPPGS-UHFFFAOYSA-N.svg)
1-(3,5-Dimethylphenyl)-3-[(4-sulfamoylphenyl)methyl]thiourea
CAS 433319-87-0C16H19N3O2S2
![2-((3-Allyl-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N,N-dimethylacetamide chemical structure, C16H19N3O2S2, CAS 618393-32-1](/s/FBSGXKYJRISGGK-UHFFFAOYSA-N.svg)
2-((3-Allyl-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N,N-dimethylacetamide
CAS 618393-32-1C16H19N3O2S2
![5-Ethyl-N-[2-(8-methylimidazo[1,2-a]pyridin-2-yl)ethyl]thiophene-2-sulfonamide chemical structure, C16H19N3O2S2, CAS 868979-13-9](/s/LQWKEVBAZZUVOL-UHFFFAOYSA-N.svg)
5-Ethyl-N-[2-(8-methylimidazo[1,2-a]pyridin-2-yl)ethyl]thiophene-2-sulfonamide
CAS 868979-13-9C16H19N3O2S2
![5-Ethyl-N-(2-{7-methylimidazo[1,2-a]pyridin-2-yl}ethyl)thiophene-2-sulfonamide chemical structure, C16H19N3O2S2, CAS 868978-87-4](/s/KLIDFZMTNSKVGG-UHFFFAOYSA-N.svg)
5-Ethyl-N-(2-{7-methylimidazo[1,2-a]pyridin-2-yl}ethyl)thiophene-2-sulfonamide
CAS 868978-87-4C16H19N3O2S2
![(Z)-N-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-2-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)acetamide chemical structure, C16H19N3O2S2, CAS 1164549-53-4](/s/LTFHRRPAPBDZQT-UHFFFAOYSA-N.svg)
(Z)-N-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-2-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)acetamide
CAS 1164549-53-4C16H19N3O2S2
![N-Ethyl-2-[(12-oxo-11-prop-2-enyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-10-yl)sulfanyl]acetamide chemical structure, C16H19N3O2S2, CAS 733040-96-5](/s/JHFQGQIZSUFGLT-UHFFFAOYSA-N.svg)
N-Ethyl-2-[(12-oxo-11-prop-2-enyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-10-yl)sulfanyl]acetamide
CAS 733040-96-5C16H19N3O2S2
N-((Tetrahydrofuran-2-yl)methyl)-2-((3-(p-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetamide
CAS 864917-51-1C16H19N3O2S2
4-Amino-3-(4-methoxyphenyl)-5-(1-piperidinylcarbonyl)-1,3-thiazole-2(3H)-thione
CAS 519013-41-3C16H19N3O2S2
![1-Morpholin-4-yl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanyl)ethanone chemical structure, C16H19N3O2S2, CAS 338424-49-0](/s/VCOBTJLIULPNRF-UHFFFAOYSA-N.svg)
1-Morpholin-4-yl-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanyl)ethanone
CAS 338424-49-0C16H19N3O2S2
![N-{5-[(3-Acetyl-2,4,6-trimethylbenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}acetamide chemical structure, C16H19N3O2S2, CAS 532385-28-7](/s/MCKJHNUCYFJIHM-UHFFFAOYSA-N.svg)
N-{5-[(3-Acetyl-2,4,6-trimethylbenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}acetamide
CAS 532385-28-7C16H19N3O2S2
![Methyl 5-ethyl-2-({[1-(pyridin-4-yl)ethyl]carbamothioyl}amino)thiophene-3-carboxylate chemical structure, C16H19N3O2S2, CAS 706777-20-0](/s/PRYUGLHQLKPFRM-UHFFFAOYSA-N.svg)
Methyl 5-ethyl-2-({[1-(pyridin-4-yl)ethyl]carbamothioyl}amino)thiophene-3-carboxylate
CAS 706777-20-0C16H19N3O2S2
2-((3-(4-Methoxyphenyl)-1,2,4-thiadiazol-5-yl)thio)-1-(piperidin-1-yl)ethanone
CAS 864919-64-2C16H19N3O2S2
![Methyl 6-methyl-2-{[(4-methyl-1H-pyrazol-1-yl)carbonothioyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C16H19N3O2S2, CAS 957320-11-5](/s/HHKWPINJSKYWGK-UHFFFAOYSA-N.svg)
Methyl 6-methyl-2-{[(4-methyl-1H-pyrazol-1-yl)carbonothioyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 957320-11-5C16H19N3O2S2
4-Amino-3-benzyl-N-((tetrahydrofuran-2-yl)methyl)-2-thioxo-2,3-dihydrothiazole-5-carboxamide
CAS 933651-10-6C16H19N3O2S2
(Z)-N-(2-(Dimethylamino)ethyl)-4-((3-methyl-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)benzamide
CAS 854002-21-4C16H19N3O2S2
![7-Ethyl-8-methyl-6-oxo-N-(thiophen-2-ylmethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide chemical structure, C16H19N3O2S2, CAS 1421465-59-9](/s/AEQZBDKYZBQZHM-UHFFFAOYSA-N.svg)
7-Ethyl-8-methyl-6-oxo-N-(thiophen-2-ylmethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
CAS 1421465-59-9C16H19N3O2S2
![2-(2-Oxo-2-pyrrolidin-1-ylethyl)sulfanyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one chemical structure, C16H19N3O2S2, CAS 325693-15-0](/s/HXLSEIFPYKSYJN-UHFFFAOYSA-N.svg)
2-(2-Oxo-2-pyrrolidin-1-ylethyl)sulfanyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
CAS 325693-15-0C16H19N3O2S2
Thiazolidine, 3-(1H-imidazol-1-ylacetyl)-2-(((2-methoxyphenyl)thio)methyl)-
CAS 161364-54-1C16H19N3O2S2
![2-[[3-(2-Methylprop-2-enyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide chemical structure, C16H19N3O2S2, CAS 351007-39-1](/s/AUVQJLZOHUYGSB-UHFFFAOYSA-N.svg)
2-[[3-(2-Methylprop-2-enyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide
CAS 351007-39-1C16H19N3O2S2
- 4-({[(2-Phenylethyl)carbamothioyl]amino}methyl)benzenesulfonamide401907-23-1C16H19N3O2S2
- 4-Amino-3-(4-methylphenyl)-N-(tetrahydrofuran-2-ylmethyl)-2-thioxo-2,3-dihydro-1,3-thiazole-5-carboxamide519033-87-5C16H19N3O2S2
- 1-(3,4-Dimethylphenyl)-3-[(4-sulfamoylphenyl)methyl]thiourea436138-43-1C16H19N3O2S2
- (Z)-3-(3-Morpholinopropyl)-5-(pyridin-4-ylmethylene)-2-thioxothiazolidin-4-one854002-48-5C16H19N3O2S2
- N-Cyclopentyl-2-((3-(4-methoxyphenyl)-1,2,4-thiadiazol-5-yl)thio)acetamide864922-57-6C16H19N3O2S2
- N-[5-(3-Phenylpropylsulfanyl)-1,3,4-thiadiazol-2-yl]oxolane-2-carboxamide892673-08-4C16H19N3O2S2
- 1-(3,4-Dimethoxyphenyl)-3-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)thiourea701924-97-2C16H19N3O2S2
- 2-(2,3-Dihydro-1H-inden-5-yloxy)-N-[5-(ethylsulfanyl)-1,3,4-thiadiazol-2-yl]propanamide669734-01-4C16H19N3O2S2
- (E)-2-Methyl-5-(1-(styrylsulfonyl)piperidin-3-yl)-1,3,4-thiadiazole1219915-31-7C16H19N3O2S2
- (E)-2-Phenyl-N-(1-(thiazol-2-yl)piperidin-4-yl)ethenesulfonamide1448140-60-0C16H19N3O2S2
- 4-Methyl-N-((4-(phenylthio)tetrahydro-2H-pyran-4-yl)methyl)-1,2,3-thiadiazole-5-carboxamide1797059-27-8C16H19N3O2S2
- (5Z)-3-[3-(Morpholin-4-yl)propyl]-5-(pyridin-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-4-one848921-35-7C16H19N3O2S2
- 3-(2-Methoxyethyl)-6-methyl-2-((pyridin-3-ylmethyl)thio)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one921482-77-1C16H19N3O2S2
- N-(2-((2-Amino-2-oxoethyl)thio)-4-phenylthiazol-5-yl)pentanamide946271-15-4C16H19N3O2S2
- N-{2-[(Carbamoylmethyl)sulfanyl]-4-phenyl-1,3-thiazol-5-yl}-2,2-dimethylpropanamide946327-04-4C16H19N3O2S2
- N-(4-Methoxybenzyl)-4-(4-thiomorpholinylcarbonyl)-1,3-thiazol-2-amine1219548-01-2C16H19N3O2S2
- 4-Amino-3-(4-ethylphenyl)-5-(morpholine-4-carbonyl)-2,3-dihydro-1,3-thiazole-2-thione879950-48-8C16H19N3O2S2
- N-{2-[(Carbamoylmethyl)sulfanyl]-4-phenyl-1,3-thiazol-5-yl}-3-methylbutanamide946210-58-8C16H19N3O2S2
- N-(2-((2-(Methylamino)-2-oxoethyl)thio)-4-phenylthiazol-5-yl)butyramide946327-59-9C16H19N3O2S2
- N-(2-((2-(Methylamino)-2-oxoethyl)thio)-4-phenylthiazol-5-yl)isobutyramide946211-16-1C16H19N3O2S2
- N-Methyl-4-[2-[2-(phenylthio)ethylidene]hydrazino]benzenemethanesulphonamide103628-42-8C16H19N3O2S2
- 5-[1-(2-Methoxy-5-methylphenyl)-1H-pyrazole-3-carbonyl]-1,2,5-dithiazepane1423710-69-3C16H19N3O2S2
- (E)-2-Phenyl-N-((1-(thiazol-2-yl)pyrrolidin-2-yl)methyl)ethenesulfonamide1798977-19-1C16H19N3O2S2
- (E)-N-(1-(Thiazol-2-yl)pyrrolidin-3-yl)-2-(p-tolyl)ethenesulfonamide1798396-02-7C16H19N3O2S2
- (6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone1706094-93-0C16H19N3O2S2
- 1-[2-(Ethylsulfanyl)benzoyl]-4-(1,3,4-thiadiazol-2-yloxy)piperidine2309751-82-2C16H19N3O2S2
- 1-(4-((1,3,4-Thiadiazol-2-yl)oxy)piperidin-1-yl)-3-(phenylthio)propan-1-one2309344-36-1C16H19N3O2S2
- 2-{N-Ethyl-1-[2-(methylsulfanyl)pyridin-3-yl]formamido}-N-[(thiophen-2-yl)methyl]acetamide852825-34-4C16H19N3O2S2
- 4-(2-Methylpropoxy)-N-[5-(prop-2-en-1-ylsulfanyl)-1,3,4-thiadiazol-2-yl]benzamide879944-74-8C16H19N3O2S2
- 2-[4-(Propan-2-yl)phenoxy]-N-[5-(prop-2-en-1-ylsulfanyl)-1,3,4-thiadiazol-2-yl]acetamide879953-28-3C16H19N3O2S2
- Benzenemethanesulfonamide, N-methyl-4-[2-[2-(phenylthio)ethylidene]hydrazinyl]-C16H19N3O2S2
- 4-(Benzenesulfonyl)-1-(5-cyclopropyl-1,3,4-thiadiazol-2-yl)piperidine2380098-71-3C16H19N3O2S2
- 1-((4-(Benzylthio)pyridin-3-yl)sulfonyl)piperazine1352498-12-4C16H19N3O2S2
- N-Cyclopropyl-4-[4-(methylsulfanyl)-1,3-benzothiazol-2-yl]morpholine-2-carboxamide2640976-31-2C16H19N3O2S2
- N-Cyclopropyl-4-[6-(methylsulfanyl)-1,3-benzothiazol-2-yl]morpholine-2-carboxamide2640956-22-3C16H19N3O2S2
- 2-[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]-1,3-benzothiazole2415520-15-7C16H19N3O2S2
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-4-propyl-1,2,3-thiadiazole-5-carboxamide2742059-06-7C16H19N3O2S2
- 4-(Methylsulfanyl)-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770641-26-2C16H19N3O2S2
- 6-(Methylsulfanyl)-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,3-benzothiazole2770630-03-8C16H19N3O2S2
- Benzyl N-cyclohexyl-N-(5-sulfanyl-1,3,4-thiadiazol-2-yl)carbamate2680679-77-8C16H19N3O2S2
- 4-(5-Methyl-1,3-thiazol-2-yl)-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054599-28-6C16H19N3O2S2
- N-Methyl-1-[4-[(2Z)-2-(2-phenylsulfanylethylidene)hydrazinyl]phenyl]methanesulfonamideC16H19N3O2S2
Frequently asked questions
What is the molar mass of C16H19N3O2S2?
The molar mass of C16H19N3O2S2 is 349.47 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 349.0919 Da.
How many compounds have the formula C16H19N3O2S2?
CompoundList lists 66 compounds with the molecular formula C16H19N3O2S2, including N-(2-Pyrimidin-2-ylsulfanylcyclohexyl)benzenesulfonamide, N-[(Oxolan-2-yl)methyl]-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}acetamide, N-((Tetrahydrofuran-2-yl)methyl)-2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)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 C16H19N3O2S2?
C16H19N3O2S2 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.