Molecular formula
C19H20N4O2S2
66 compounds have this formula on CompoundList.
- Molar mass
- 400.51g/mol
- Monoisotopic mass
- 400.1028Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H20N4O2S2 describes a molecule made of 19 carbon atoms, 20 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 × 1956.98%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.03%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 413.99%14.007 × 4 = 56.028 g/mol
- O Oxygen × 27.99%15.999 × 2 = 31.998 g/mol
- S Sulfur × 216.01%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C19H20N4O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
Elesclomol
CAS 488832-69-5C19H20N4O2S2
![N,N-Diethyl-4-(8-methyl-[1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-yl)benzenesulfonamide chemical structure, C19H20N4O2S2, CAS 852046-43-6](/s/PNLQEEOOYGAIBO-UHFFFAOYSA-N.svg)
N,N-Diethyl-4-(8-methyl-[1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-yl)benzenesulfonamide
CAS 852046-43-6C19H20N4O2S2
![2-[6-(2,4-Dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]sulfanyl-N-(2-methoxy-5-methylphenyl)acetamide chemical structure, C19H20N4O2S2, CAS 894009-80-4](/s/DXBIQHOVSIHIKV-UHFFFAOYSA-N.svg)
2-[6-(2,4-Dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]sulfanyl-N-(2-methoxy-5-methylphenyl)acetamide
CAS 894009-80-4C19H20N4O2S2
![2-(Allylamino)-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C19H20N4O2S2, CAS 431926-45-3](/s/BJZBGJAQBWGBBU-UVTDQMKNSA-N.svg)
2-(Allylamino)-3-[(Z)-(3-isobutyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
CAS 431926-45-3C19H20N4O2S2
2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)thio)-N-(2-ethoxyphenyl)acetamide
CAS 894007-59-1C19H20N4O2S2
![3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(methylamino)-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C19H20N4O2S2, CAS 431908-84-8](/s/CFOHBZXOQXQXHY-KAMYIIQDSA-N.svg)
3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(methylamino)-4H-pyrido[1,2-A]pyrimidin-4-one
CAS 431908-84-8C19H20N4O2S2
![2-(Allylamino)-3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C19H20N4O2S2, CAS 361995-60-0](/s/FACSHQVIFBIOQX-UVTDQMKNSA-N.svg)
2-(Allylamino)-3-[(Z)-(3-isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
CAS 361995-60-0C19H20N4O2S2
3-((Z)-(3-Methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(4-methyl-1-piperidinyl)-4H-pyrido(1,2-A)pyrimidin-4-one
CAS 361994-05-0C19H20N4O2S2
![2-{[4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-ethoxyphenyl)acetamide chemical structure, C19H20N4O2S2, CAS 575463-44-4](/s/CKDCVOSALLTSDO-UHFFFAOYSA-N.svg)
2-{[4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-ethoxyphenyl)acetamide
CAS 575463-44-4C19H20N4O2S2
![2-{[4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-ethoxyphenyl)acetamide chemical structure, C19H20N4O2S2, CAS 587009-50-5](/s/ZQGQCCBZMXPVPL-UHFFFAOYSA-N.svg)
2-{[4-Allyl-5-(2-thienyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-ethoxyphenyl)acetamide
CAS 587009-50-5C19H20N4O2S2
![4-Methyl-N-({4-[(propanoylcarbamothioyl)amino]phenyl}carbamothioyl)benzamide chemical structure, C19H20N4O2S2, CAS 4448-87-7](/s/QNNVAGNKCAAATK-UHFFFAOYSA-N.svg)
4-Methyl-N-({4-[(propanoylcarbamothioyl)amino]phenyl}carbamothioyl)benzamide
CAS 4448-87-7C19H20N4O2S2
![2-(5,6-Dimethyl-4-oxo-3-prop-2-enyl(3-hydrothiopheno[2,3-d]pyrimidin-2-ylthio))-N-(3-pyridylmethyl)acetamide chemical structure, C19H20N4O2S2, CAS 325693-25-2](/s/VZRFJCFELSXFOT-UHFFFAOYSA-N.svg)
2-(5,6-Dimethyl-4-oxo-3-prop-2-enyl(3-hydrothiopheno[2,3-d]pyrimidin-2-ylthio))-N-(3-pyridylmethyl)acetamide
CAS 325693-25-2C19H20N4O2S2
![1-[1-(2-Methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)ethanone chemical structure, C19H20N4O2S2, CAS 379241-49-3](/s/NTHWGGQNWZZBAJ-UHFFFAOYSA-N.svg)
1-[1-(2-Methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)ethanone
CAS 379241-49-3C19H20N4O2S2
![(Z)-5-((4-Oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-propyl-2-thioxothiazolidin-4-one chemical structure, C19H20N4O2S2, CAS 607702-95-4](/s/LRYPZDPHGVVQCM-OWBHPGMISA-N.svg)
(Z)-5-((4-Oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-propyl-2-thioxothiazolidin-4-one
CAS 607702-95-4C19H20N4O2S2
![3-[(Z)-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-piperidin-1-yl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C19H20N4O2S2, CAS 385394-88-7](/s/OXUFRRPSUGLALZ-OWBHPGMISA-N.svg)
3-[(Z)-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-piperidin-1-yl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 385394-88-7C19H20N4O2S2
![N-(4-(2-((2-Methylbenzo[d]thiazol-5-yl)amino)-2-oxoethyl)thiazol-2-yl)cyclopentanecarboxamide chemical structure, C19H20N4O2S2, CAS 1206993-86-3](/s/ZOUZPTWKRSDJFN-UHFFFAOYSA-N.svg)
N-(4-(2-((2-Methylbenzo[d]thiazol-5-yl)amino)-2-oxoethyl)thiazol-2-yl)cyclopentanecarboxamide
CAS 1206993-86-3C19H20N4O2S2
![3-[4-(4-Methylbenzenesulfonyl)piperazin-1-yl]-6-(thiophen-2-yl)pyridazine chemical structure, C19H20N4O2S2, CAS 946274-86-8](/s/DWEVTASQXWFCOJ-UHFFFAOYSA-N.svg)
3-[4-(4-Methylbenzenesulfonyl)piperazin-1-yl]-6-(thiophen-2-yl)pyridazine
CAS 946274-86-8C19H20N4O2S2
![3-(2-Methylphenyl)-6-[4-(thiophene-2-sulfonyl)piperazin-1-yl]pyridazine chemical structure, C19H20N4O2S2, CAS 1021257-66-8](/s/HCEVRXRZRQTNOT-UHFFFAOYSA-N.svg)
3-(2-Methylphenyl)-6-[4-(thiophene-2-sulfonyl)piperazin-1-yl]pyridazine
CAS 1021257-66-8C19H20N4O2S2
4-(5-(2-Methoxyphenyl)-1,3,4-thiadiazol-2-yl)-N-(thiophen-2-yl)piperidine-1-carboxamide
CAS 1172472-70-6C19H20N4O2S2
2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)thio)-N-(3-methoxybenzyl)acetamide
CAS 894010-20-9C19H20N4O2S2
![2-((2-Methyl-7-phenylthiazolo[4,5-d]pyridazin-4-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C19H20N4O2S2, CAS 946255-52-3](/s/HOFQSDQAZRPZFR-UHFFFAOYSA-N.svg)
2-((2-Methyl-7-phenylthiazolo[4,5-d]pyridazin-4-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 946255-52-3C19H20N4O2S2
![2-[(3-Methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(pyridin-2-ylmethyl)acetamide chemical structure, C19H20N4O2S2, CAS 327094-59-7](/s/WJZZQIDDIGYCSY-UHFFFAOYSA-N.svg)
2-[(3-Methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(pyridin-2-ylmethyl)acetamide
CAS 327094-59-7C19H20N4O2S2
![2-(3-Methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylth io))-N-(3-pyridylmethyl)acetamide chemical structure, C19H20N4O2S2, CAS 315702-36-4](/s/KCRKPDLLZDALJV-UHFFFAOYSA-N.svg)
2-(3-Methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylth io))-N-(3-pyridylmethyl)acetamide
CAS 315702-36-4C19H20N4O2S2
![2-{[5-(4-Methoxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-[3-(methylsulfanyl)phenyl]acetamide chemical structure, C19H20N4O2S2, CAS 713097-64-4](/s/LADQGNKWPJIDTM-UHFFFAOYSA-N.svg)
2-{[5-(4-Methoxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-N-[3-(methylsulfanyl)phenyl]acetamide
CAS 713097-64-4C19H20N4O2S2
- 7-Methyl-3-[(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(1-piperidinyl)-4H-pyrido[1,2-a]pyrimidin-4-one380585-81-9C19H20N4O2S2
- 1-[5-(Benzylsulfanylmethyl)-1,3,4-thiadiazol-2-yl]-3-(4-ethoxyphenyl)urea426237-58-3C19H20N4O2S2
- 1-(4-Methoxyphenyl)-3-[5-[(3-methylphenyl)methylsulfanylmethyl]-1,3,4-thiadiazol-2-yl]urea428479-18-9C19H20N4O2S2
- 3-Methyl-5-[(9-methyl-4-oxo-2-piperidyl(5-hydropyridino[1,2-a]pyrimidin-3-yl)) methylene]-2-thioxo-1,3-thiazolidin-4-one328262-73-3C19H20N4O2S2
- 3-Methyl-N-(oxolan-2-ylmethylcarbamothioyl)-1-phenylthieno[2,3-c]pyrazole-5-carboxamide690697-50-8C19H20N4O2S2
- 2-{[4-(4-Methylphenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetohydrazide864060-48-0C19H20N4O2S2
- 3-(4-(Thiophen-2-ylsulfonyl)piperazin-1-yl)-6-(p-tolyl)pyridazine1021104-33-5C19H20N4O2S2
- 1-(4-Ethoxyphenyl)-3-[5-[(4-methylphenyl)sulfanylmethyl]-1,3,4-thiadiazol-2-yl]urea426245-17-2C19H20N4O2S2
- 2-(Benzo[d]thiazol-2-ylthio)-1-(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)ethanone1210949-11-3C19H20N4O2S2
- N-[(2Z)-4-Ethyl-5-methyl-1,3-thiazol-2(3H)-ylidene]-2-{3-[4-(methylsulfanyl)phenyl]-6-oxopyridazin-1(6H)-yl}acetamide1282104-61-3C19H20N4O2S2
- 4-Thiazolidinone, 3,3'-(1,3-propanediyl)bis(2-(2-pyridinyl)-, (R*,S*)-157248-01-6C19H20N4O2S2
- 4-Thiazolidinone, 3,3'-(1,3-propanediyl)bis(2-(3-pyridinyl)-, (R*,R*)-(+-)-157248-02-7C19H20N4O2S2
- Methyl 2-({[3-(1H-imidazol-1-yl)propyl]carbamothioyl}amino)-5-phenylthiophene-3-carboxylate590352-77-5C19H20N4O2S2
- Methyl 2-({[(1-ethyl-1H-pyrazol-4-yl)methyl]carbamothioyl}amino)-5-phenylthiophene-3-carboxylate590353-20-1C19H20N4O2S2
- Methyl 2-({[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]carbamothioyl}amino)-5-phenylthiophene-3-carboxylate590353-29-0C19H20N4O2S2
- 3-Allyl-5-{(Z)-1-[2-(isobutylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-2-thioxo-1,3-thiazolan-4-one608496-66-8C19H20N4O2S2
- N-Cyclohexyl-2-((3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2-yl)thio)acetamide1251683-41-6C19H20N4O2S2
- 4-Butyl-1-((3-methoxybenzyl)thio)thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one1189883-00-8C19H20N4O2S2
- 2-(Benzo[d]thiazol-2-ylthio)-1-(4-((2-methylpyrimidin-4-yl)oxy)piperidin-1-yl)ethanone2097930-49-7C19H20N4O2S2
- 2,2'-(Methylenedisulfanediyl)bis(6-ethoxy-1H-benzimidazole)6998-55-6C19H20N4O2S2
- 2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)thio)-N-(4-ethoxyphenyl)acetamide872988-18-6C19H20N4O2S2
- 2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)thio)-N-(2-methoxybenzyl)acetamide894010-13-0C19H20N4O2S2
- 5-Methyl-N-[4-(6-pyrrolidin-1-ylpyridazin-3-yl)phenyl]thiophene-2-sulfonamide946287-28-1C19H20N4O2S2
- N-[4-(6-Piperidin-1-ylpyridazin-3-yl)phenyl]thiophene-2-sulfonamide946288-14-8C19H20N4O2S2
- 4-Phenyl-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol917750-05-1C19H20N4O2S2
- 2-(Furan-2-yl)-5-((3-methylpiperidin-1-yl)(thiophen-2-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol898437-79-1C19H20N4O2S2
- 2-(Furan-2-yl)-5-((4-methylpiperidin-1-yl)(thiophen-2-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol898418-68-3C19H20N4O2S2
- N-(4-(3-((4-(Dimethylamino)phenyl)amino)-3-oxopropyl)thiazol-2-yl)thiophene-2-carboxamide1021133-41-4C19H20N4O2S2
- 2-Benzyl-5-(1-(pyridin-3-ylsulfonyl)piperidin-3-yl)-1,3,4-thiadiazole1203250-39-8C19H20N4O2S2
- 2-((1-Allyl-5-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide1206987-94-1C19H20N4O2S2
- 2-(Methylsulfanyl)-N-{1-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}pyridine-4-carboxamide1428020-68-1C19H20N4O2S2
- 3-Amino-7-ethyl-2-[(2-oxo-2-phenylethyl)thio]-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(3H)-one1923120-14-2C19H20N4O2S2
- (2-(Methylthio)pyridin-3-yl)(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone1706107-44-9C19H20N4O2S2
- 3-(1-(2-(Benzylthio)acetyl)piperidin-4-yl)thieno[3,2-d][1,2,3]triazin-4(3H)-one2034554-59-9C19H20N4O2S2
- 5-Phenyl-N-(4-piperidin-1-ylsulfonylphenyl)-1,3,4-thiadiazol-2-amine5187-20-2C19H20N4O2S2
- (5Z)-3-[3-(Morpholin-4-yl)propyl]-5-(quinoxalin-5-ylmethylidene)-2-thioxo-1,3-thiazolidin-4-one951977-88-1C19H20N4O2S2
- 2-[[5-[(2-Ethoxyphenyl)amino]-1,3,4-thiadiazol-2-yl]thio]-N-phenylpropanamide1008934-49-3C19H20N4O2S2
- 2-Phenylmethanesulfonyl-5-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-octahydropyrrolo[3,4-c]pyrrole2549050-35-1C19H20N4O2S2
- N-{2-[5-(1-Methyl-1H-pyrazol-4-yl)thiophen-2-yl]ethyl}-N'-[2-(methylsulfanyl)phenyl]ethanediamide2640970-57-4C19H20N4O2S2
- 5,6-Bis[4-(methanesulfinyl)phenyl]-N,N-dimethyl-1,2,4-triazin-3-amine59663-50-2C19H20N4O2S2
- 2-Phenylmethanesulfonyl-5-{thieno[3,2-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2742068-27-3C19H20N4O2S2
- 4-{7-Methylthieno[3,2-d]pyrimidin-4-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054413-57-6C19H20N4O2S2
Frequently asked questions
What is the molar mass of C19H20N4O2S2?
The molar mass of C19H20N4O2S2 is 400.51 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 400.1028 Da.
How many compounds have the formula C19H20N4O2S2?
CompoundList lists 66 compounds with the molecular formula C19H20N4O2S2, including Elesclomol, N,N-Diethyl-4-(8-methyl-[1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-yl)benzenesulfonamide, 2-[6-(2,4-Dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]sulfanyl-N-(2-methoxy-5-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 C19H20N4O2S2?
C19H20N4O2S2 has a degree of unsaturation of 12. 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.