Molecular formula
C19H16N4O2S2
74 compounds have this formula on CompoundList.
- Molar mass
- 396.48g/mol
- Monoisotopic mass
- 396.0715Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 14
The formula C19H16N4O2S2 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 4 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 × 1957.56%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 164.07%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 414.13%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.07%15.999 × 2 = 31.998 g/mol
- S Sulfur × 216.17%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C19H16N4O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 74 of 74 compounds
![7,11-Diphenyl-3,9-dithioxo-2,4,8,10-tetraazaspiro[5.5]undecane-1,5-dione chemical structure, C19H16N4O2S2, CAS 27430-09-7](/s/UPVOZJUUXROJCG-UHFFFAOYSA-N.svg)
7,11-Diphenyl-3,9-dithioxo-2,4,8,10-tetraazaspiro[5.5]undecane-1,5-dione
CAS 27430-09-7C19H16N4O2S2
azanide chemical structure, C19H16N4O2S2, CAS 1103502-88-0](/s/SOYIYIHOVYBMDZ-UHFFFAOYSA-N.svg)
[3-(3,5-Dimethylpyridinium-1-yl)quinoxalin-2-yl](thiophen-2-ylsulfonyl)azanide
CAS 1103502-88-0C19H16N4O2S2
![4-[4-(2-Furoyl)-1-piperazinyl]-5-(2-thienyl)thieno[2,3-d]pyrimidine chemical structure, C19H16N4O2S2, CAS 708282-12-6](/s/VHPDLDRANBFGMF-UHFFFAOYSA-N.svg)
4-[4-(2-Furoyl)-1-piperazinyl]-5-(2-thienyl)thieno[2,3-d]pyrimidine
CAS 708282-12-6C19H16N4O2S2
![N-(Furan-2-ylmethyl)-2-[(4-phenyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C19H16N4O2S2, CAS 473234-91-2](/s/GAFFDOWKBFCECT-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethyl)-2-[(4-phenyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 473234-91-2C19H16N4O2S2
![N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide chemical structure, C19H16N4O2S2, CAS 485334-61-0](/s/BRSHWCMRRGNNPU-UHFFFAOYSA-N.svg)
N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide
CAS 485334-61-0C19H16N4O2S2
azanide chemical structure, C19H16N4O2S2, CAS 1103502-91-5](/s/DTCZDYSZECGESZ-UHFFFAOYSA-N.svg)
[3-(3,4-Dimethylpyridinium-1-yl)quinoxalin-2-yl](thiophen-2-ylsulfonyl)azanide
CAS 1103502-91-5C19H16N4O2S2
![N-(Furan-2-ylmethylcarbamothioyl)-3-methyl-1-phenylthieno[2,3-c]pyrazole-5-carboxamide chemical structure, C19H16N4O2S2, CAS 690690-36-9](/s/GLMVSMGHPATHDP-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethylcarbamothioyl)-3-methyl-1-phenylthieno[2,3-c]pyrazole-5-carboxamide
CAS 690690-36-9C19H16N4O2S2
N-(6-((2-(Indolin-1-yl)-2-oxoethyl)thio)pyridazin-3-yl)thiophene-2-carboxamide
CAS 1021026-77-6C19H16N4O2S2
![1-(3-Prop-2-enylsulfanyl-6-thiophen-2-yl-6H-[1,2,4]triazino[5,6-d][3,1]benzoxazepin-7-yl)ethanone chemical structure, C19H16N4O2S2, CAS 426252-48-4](/s/LAANKXXOGICTHM-UHFFFAOYSA-N.svg)
1-(3-Prop-2-enylsulfanyl-6-thiophen-2-yl-6H-[1,2,4]triazino[5,6-d][3,1]benzoxazepin-7-yl)ethanone
CAS 426252-48-4C19H16N4O2S2
![N-(Furan-2-ylmethyl)-2-((2-methyl-7-phenylthiazolo[4,5-d]pyridazin-4-yl)thio)acetamide chemical structure, C19H16N4O2S2, CAS 946381-19-7](/s/CHWYMIUJXXRVIV-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethyl)-2-((2-methyl-7-phenylthiazolo[4,5-d]pyridazin-4-yl)thio)acetamide
CAS 946381-19-7C19H16N4O2S2
![N-(3-Methoxyphenyl)-2-({5-phenyl-[1,2,4]triazolo[3,4-b][1,3]thiazol-3-yl}sulfanyl)acetamide chemical structure, C19H16N4O2S2, CAS 671199-52-3](/s/RGQCGLDTWSEZAX-UHFFFAOYSA-N.svg)
N-(3-Methoxyphenyl)-2-({5-phenyl-[1,2,4]triazolo[3,4-b][1,3]thiazol-3-yl}sulfanyl)acetamide
CAS 671199-52-3C19H16N4O2S2
![N-(Benzo[d]thiazol-2-yl)-2-methyl-3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propanamide chemical structure, C19H16N4O2S2, CAS 1286732-18-0](/s/WANZVTORYNWACL-UHFFFAOYSA-N.svg)
N-(Benzo[d]thiazol-2-yl)-2-methyl-3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propanamide
CAS 1286732-18-0C19H16N4O2S2
![N-(5-Acetyl-4-methylthiazol-2-yl)-3-methyl-6-phenylimidazo[2,1-b]thiazole-2-carboxamide chemical structure, C19H16N4O2S2, CAS 919019-20-8](/s/UNOWTFNFFMVBKM-UHFFFAOYSA-N.svg)
N-(5-Acetyl-4-methylthiazol-2-yl)-3-methyl-6-phenylimidazo[2,1-b]thiazole-2-carboxamide
CAS 919019-20-8C19H16N4O2S2
![2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(6-methyl-1,3-benzothiazol-2-yl)acetamide chemical structure, C19H16N4O2S2, CAS 826996-49-0](/s/AUFRARHKGXRJJR-UHFFFAOYSA-N.svg)
2-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(6-methyl-1,3-benzothiazol-2-yl)acetamide
CAS 826996-49-0C19H16N4O2S2
![N-(Benzo[d]thiazol-2-yl)-4-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)butanamide chemical structure, C19H16N4O2S2, CAS 1021212-19-0](/s/DXHGJYBFHKELGF-UHFFFAOYSA-N.svg)
N-(Benzo[d]thiazol-2-yl)-4-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)butanamide
CAS 1021212-19-0C19H16N4O2S2
N-(1-(4-(3-Methoxyphenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)thiophene-2-carboxamide
CAS 1019095-39-6C19H16N4O2S2
4-Methoxy-N-(3-methyl-1-(4-(thiophen-2-yl)thiazol-2-yl)-1H-pyrazol-5-yl)benzamide
CAS 1172823-62-9C19H16N4O2S2
![2,4-Dimethyl-N-(3-(7-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)thiazole-5-carboxamide chemical structure, C19H16N4O2S2, CAS 1021073-88-0](/s/RSLCUFWXOWDCOQ-UHFFFAOYSA-N.svg)
2,4-Dimethyl-N-(3-(7-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)thiazole-5-carboxamide
CAS 1021073-88-0C19H16N4O2S2
![N-(3,7-Dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-4-methyl-2-phenylthiazole-5-carboxamide chemical structure, C19H16N4O2S2, CAS 946250-77-7](/s/KNGWKGKTQXPBCQ-UHFFFAOYSA-N.svg)
N-(3,7-Dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-4-methyl-2-phenylthiazole-5-carboxamide
CAS 946250-77-7C19H16N4O2S2
![3-Cyclopropyl-2-({[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one chemical structure, C19H16N4O2S2, CAS 1040670-52-7](/s/YOXMMTACXXVGKG-UHFFFAOYSA-N.svg)
3-Cyclopropyl-2-({[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one
CAS 1040670-52-7C19H16N4O2S2
![N-[3-(Benzylamino)quinoxalin-2-yl]thiophene-2-sulfonamide chemical structure, C19H16N4O2S2, CAS 325821-65-6](/s/PZDNNFDOPSHEBR-UHFFFAOYSA-N.svg)
N-[3-(Benzylamino)quinoxalin-2-yl]thiophene-2-sulfonamide
CAS 325821-65-6C19H16N4O2S2
![3-Amino-4-(furan-2-yl)-N-(1,3-thiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide chemical structure, C19H16N4O2S2, CAS 342384-55-8](/s/GPMJVDLWPNFQIO-UHFFFAOYSA-N.svg)
3-Amino-4-(furan-2-yl)-N-(1,3-thiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide
CAS 342384-55-8C19H16N4O2S2
![2-[(E)-2-(Thiophen-2-yl)ethenyl]-5-[4-(thiophene-2-carbonyl)piperazin-1-yl]-1,3-oxazole-4-carbonitrile chemical structure, C19H16N4O2S2, CAS 940993-67-9](/s/ZKGBYBQAXNCTTA-AATRIKPKSA-N.svg)
2-[(E)-2-(Thiophen-2-yl)ethenyl]-5-[4-(thiophene-2-carbonyl)piperazin-1-yl]-1,3-oxazole-4-carbonitrile
CAS 940993-67-9C19H16N4O2S2
N-(5-((2-Oxo-2-(phenylamino)ethyl)thio)-1,3,4-thiadiazol-2-yl)cinnamamide
CAS 392290-73-2C19H16N4O2S2
- 1-(3-Methylphenyl)-3-{[5-(phenylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}pyrrolidine-2,5-dione522660-35-1C19H16N4O2S2
- N-(4-Methoxyphenyl)-2-((5-phenylthiazolo[2,3-c][1,2,4]triazol-3-yl)thio)acetamide671199-51-2C19H16N4O2S2
- N,N'-Bis(1,3-benzothiazol-2-yl)pentanediamide294656-04-5C19H16N4O2S2
- 5-(Benzylthio)-1,3-dimethyl-7-(thiophen-2-yl)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione847192-09-0C19H16N4O2S2
- 2-(Benzoylcarbamothioylamino)-4-methyl-N-phenyl-1,3-thiazole-5-carboxamide488095-28-9C19H16N4O2S2
- N-(5-((2-(Indolin-1-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide392300-69-5C19H16N4O2S2
- 6-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-[1,3]dioxolo[4,5-f][1,3]benzothiazole863001-59-6C19H16N4O2S2
- N-(1,3-Benzothiazol-2-yl)-2-[1-(2-methoxyphenyl)imidazol-2-yl]sulfanylacetamide887225-45-8C19H16N4O2S2
- (Z)-4-((2-Cyano-2-(4-(p-tolyl)thiazol-2-yl)vinyl)amino)benzenesulfonamide477187-20-5C19H16N4O2S2
- N-((4-Methyl-2-(thiophen-2-yl)thiazol-5-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide1396767-69-3C19H16N4O2S2
- N-(Benzo[d]thiazol-2-yl)-2-((1-(3-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide851132-35-9C19H16N4O2S2
- 5-(((6-(4-Ethoxyphenyl)pyridazin-3-yl)thio)methyl)-3-(thiophen-2-yl)-1,2,4-oxadiazole1115285-44-3C19H16N4O2S2
- 4-(4-Methoxyphenyl)-N-[(2E)-4-methyl-1,3-thiazol-2(3H)-ylidene]-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide1282111-68-5C19H16N4O2S2
- Benzo[d]thiazol-2-yl(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1448029-91-1C19H16N4O2S2
- 2-(4-Acetamido-1H-indol-1-yl)-N-(4-(thiophen-2-yl)thiazol-2-yl)acetamide1574495-98-9C19H16N4O2S2
- 4-(1H-Pyrazol-1-yl)-N-((2-(thiophen-3-yl)pyridin-4-yl)methyl)benzenesulfonamide2034575-94-3C19H16N4O2S2
- 4-(1H-Pyrazol-1-yl)-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)benzenesulfonamide2034246-40-5C19H16N4O2S2
- 4-(1H-Pyrazol-1-yl)-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)benzenesulfonamide2034253-34-2C19H16N4O2S2
- 2-((1-(Furan-2-ylmethyl)-5-phenyl-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide483310-59-4C19H16N4O2S2
- 3-Cyclopropyl-2-({[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one1040651-85-1C19H16N4O2S2
- 3-Methyl-2-[({3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-5-yl}methyl)sulfanyl]-3,4-dihydroquinazolin-4-one1021208-94-5C19H16N4O2S2
- Benzo[c][1,2,5]thiadiazol-5-yl(4-(benzo[d]thiazol-2-yloxy)piperidin-1-yl)methanone1251691-84-5C19H16N4O2S2
- Benzo[d]thiazol-6-yl(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1226439-54-8C19H16N4O2S2
- Benzo[d]thiazol-2-yl(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1226431-48-6C19H16N4O2S2
- Benzo[d]thiazol-6-yl(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone1226450-50-5C19H16N4O2S2
- Benzo[d]thiazol-2-yl(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone1226455-99-7C19H16N4O2S2
- 2-(Benzo[d]thiazol-2-ylthio)-N-((3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)acetamide1396877-68-1C19H16N4O2S2
- 5-{5-Acetyl-3-amino-6-methylthieno[2,3-b]pyridine-2-carbonyl}-6-methyl-2-(methylsulfanyl)pyridine-3-carbonitrile1427723-28-1C19H16N4O2S2
- 2-(4-Oxothieno[2,3-d]pyrimidin-3(4H)-yl)-N-[2-(4-phenyl-1,3-thiazol-2-yl)ethyl]acetamide1630836-28-0C19H16N4O2S2
- 5-{2-[(5-Acetyl-3-cyano-6-methylpyridin-2-yl)sulfanyl]acetyl}-6-methyl-2-(methylsulfanyl)pyridine-3-carbonitrile329908-82-9C19H16N4O2S2
- 2-(1-Acetylbenzimidazol-2-yl)sulfanyl-N-(1,3-benzothiazol-2-yl)propanamide838865-14-8C19H16N4O2S2
- N-(Benzo[d]thiazol-2-yl)-2-((1-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide688336-00-7C19H16N4O2S2
- 2-[[6-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl]-1-thiophen-2-ylethanone894062-35-2C19H16N4O2S2
- 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-(o-tolyl)acetamide941880-47-3C19H16N4O2S2
- 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-(m-tolyl)acetamide941968-88-3C19H16N4O2S2
- 2-(2-Methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-(p-tolyl)acetamide941927-66-8C19H16N4O2S2
- N-Benzyl-2-(2-methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide941880-65-5C19H16N4O2S2
- N-Methyl-2-(2-methyl-4-oxo-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)-N-phenylacetamide941927-90-8C19H16N4O2S2
- 2-{[5-(4-Aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-hydroxy-1-benzothiophen-2-yl)ethanone948203-41-6C19H16N4O2S2
- 3-Cyclopropyl-2-({[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one1040651-92-0C19H16N4O2S2
- 2-(Furan-2-yl)-4-methyl-N-(4-methyl-1,3-benzothiazol-2-yl)-6-(methylsulfanyl)pyrimidine-5-carboxamide1090919-40-6C19H16N4O2S2
- N-{2-Oxo-2-[(thiophen-2-ylmethyl)amino]ethyl}-2-(1H-pyrrol-1-yl)-1,3-benzothiazole-6-carboxamide1010901-45-7C19H16N4O2S2
- N-(5-(4-(Ethylthio)benzyl)-1,3,4-oxadiazol-2-yl)benzo[d]thiazole-2-carboxamide1171351-49-7C19H16N4O2S2
- 4-(1H-Pyrazol-1-yl)-N-((2-(thiophen-3-yl)pyridin-3-yl)methyl)benzenesulfonamide2034544-81-3C19H16N4O2S2
- 4-(1H-Pyrazol-1-yl)-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)benzenesulfonamide2034340-70-8C19H16N4O2S2
- 3-(1-(Benzo[b]thiophene-2-carbonyl)piperidin-4-yl)thieno[3,2-d][1,2,3]triazin-4(3H)-one2034419-24-2C19H16N4O2S2
- 2-(Methylsulfanyl)-N-[4-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-1,3-thiazol-2-yl]pyridine-3-carboxamide878591-08-3C19H16N4O2S2
- 4-Methyl-N-[(E)-(6-phenylimidazo[2,1-b][1,3]thiazol-5-yl)methylideneamino]benzenesulfonamide75224-76-9C19H16N4O2S2
- 5-[2-(4-Cyclopropyl-5-(2-thienyl)-1,2,4-triazol-3-ylthio)acetyl]indolin-2-one920735-32-6C19H16N4O2S2
- Acetic acid, (2-benzothiazolylthio)-, ((2,3-dihydro-1-methyl-2-oxo-1H-indol-3-yl)methylene)hydrazide94768-96-4C19H16N4O2S2
Frequently asked questions
What is the molar mass of C19H16N4O2S2?
The molar mass of C19H16N4O2S2 is 396.48 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 396.0715 Da.
How many compounds have the formula C19H16N4O2S2?
CompoundList lists 74 compounds with the molecular formula C19H16N4O2S2, including 7,11-Diphenyl-3,9-dithioxo-2,4,8,10-tetraazaspiro[5.5]undecane-1,5-dione, [3-(3,5-Dimethylpyridinium-1-yl)quinoxalin-2-yl](thiophen-2-ylsulfonyl)azanide, 4-[4-(2-Furoyl)-1-piperazinyl]-5-(2-thienyl)thieno[2,3-d]pyrimidine. 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 C19H16N4O2S2?
C19H16N4O2S2 has a degree of unsaturation of 14. 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.