Molecular formula
C18H20N6O2S
78 compounds have this formula on CompoundList.
- Molar mass
- 384.46g/mol
- Monoisotopic mass
- 384.1368Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H20N6O2S describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 6 nitrogen atoms, 2 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 × 1856.23%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.24%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 621.86%14.007 × 6 = 84.042 g/mol
- O Oxygen × 28.32%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.34%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H20N6O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 78 of 78 compounds
N-(2-Ethoxyphenyl)-2-((4-ET-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)acetamide
CAS 618427-36-4C18H20N6O2S
![5-Amino-1-{[(2-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H20N6O2S, CAS 901024-29-1](/s/WYPLMHXWHDZIQF-UHFFFAOYSA-N.svg)
5-Amino-1-{[(2-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide
CAS 901024-29-1C18H20N6O2S
![5-Amino-1-{[(4-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H20N6O2S, CAS 901024-46-2](/s/JLCWDIMSMDKOIK-UHFFFAOYSA-N.svg)
5-Amino-1-{[(4-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide
CAS 901024-46-2C18H20N6O2S
![2-[2-(3,5-Dimethylpyrazol-1-yl)ethyl]-8,9-dimethoxy-3H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione chemical structure, C18H20N6O2S, CAS 908229-02-7](/s/PXQQKHXWTUVGAF-UHFFFAOYSA-N.svg)
2-[2-(3,5-Dimethylpyrazol-1-yl)ethyl]-8,9-dimethoxy-3H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione
CAS 908229-02-7C18H20N6O2S
![2-{[4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-methoxy-5-methylphenyl)acetamide chemical structure, C18H20N6O2S, CAS 618427-22-8](/s/KFTDBWWRMJUVHK-UHFFFAOYSA-N.svg)
2-{[4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-methoxy-5-methylphenyl)acetamide
CAS 618427-22-8C18H20N6O2S
![N-(4-Acetamidophenyl)-2-[(5-ethyl-4-pyrrol-1-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C18H20N6O2S, CAS 896299-18-6](/s/XITOTAGAGOHHSY-UHFFFAOYSA-N.svg)
N-(4-Acetamidophenyl)-2-[(5-ethyl-4-pyrrol-1-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 896299-18-6C18H20N6O2S
N-(4-Ethoxyphenyl)-2-((4-ET-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)acetamide
CAS 573948-03-5C18H20N6O2S
![5-Amino-1-[2-(2,4-dimethylanilino)-2-oxoethyl]-N-(thiophen-2-ylmethyl)triazole-4-carboxamide chemical structure, C18H20N6O2S, CAS 899214-70-1](/s/AVCIJKYSGPUSHI-UHFFFAOYSA-N.svg)
5-Amino-1-[2-(2,4-dimethylanilino)-2-oxoethyl]-N-(thiophen-2-ylmethyl)triazole-4-carboxamide
CAS 899214-70-1C18H20N6O2S
![1-[4-(4-Methoxy-phenyl)-piperazin-1-yl]-2-([1,2,4]triazolo[4,3-a]pyrimidin-3-ylsulfanyl)-ethanone chemical structure, C18H20N6O2S, CAS 606121-76-0](/s/FJLQFZNRIJFZRW-UHFFFAOYSA-N.svg)
1-[4-(4-Methoxy-phenyl)-piperazin-1-yl]-2-([1,2,4]triazolo[4,3-a]pyrimidin-3-ylsulfanyl)-ethanone
CAS 606121-76-0C18H20N6O2S
![2-[3-(4-Methylphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanyl-N-(oxolan-2-ylmethyl)acetamide chemical structure, C18H20N6O2S, CAS 863459-66-9](/s/FKTATLDZMUDZJI-UHFFFAOYSA-N.svg)
2-[3-(4-Methylphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanyl-N-(oxolan-2-ylmethyl)acetamide
CAS 863459-66-9C18H20N6O2S
4-((4-(1-Cyclopropyl-2-methyl-1H-imidazol-5-yl)pyrimidin-2-yl)amino)-N-methylbenzenesulfonamide
CAS 1135138-75-8C18H20N6O2S
![(E)-3-Methyl-6-(4-(styrylsulfonyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C18H20N6O2S, CAS 1060306-48-0](/s/FAOCOFJLERRTTL-NTEUORMPSA-N.svg)
(E)-3-Methyl-6-(4-(styrylsulfonyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine
CAS 1060306-48-0C18H20N6O2S
Antiparasitic agent-9
CAS 2516237-50-4C18H20N6O2S
![(E)-6-(4-((4-Methylstyryl)sulfonyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C18H20N6O2S, CAS 1021217-60-6](/s/CRZSDEXFOCZGLF-MDWZMJQESA-N.svg)
(E)-6-(4-((4-Methylstyryl)sulfonyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine
CAS 1021217-60-6C18H20N6O2S
![2-[(5-{[(2-Methoxyphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide chemical structure, C18H20N6O2S, CAS 1306738-51-1](/s/LHGBHUMMKZSSAP-UHFFFAOYSA-N.svg)
2-[(5-{[(2-Methoxyphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide
CAS 1306738-51-1C18H20N6O2S
![8-((1H-Benzo[d]imidazol-2-yl)thio)-7-isopentyl-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H20N6O2S, CAS 313262-61-2](/s/VTYWCUYHZJEGMC-UHFFFAOYSA-N.svg)
8-((1H-Benzo[d]imidazol-2-yl)thio)-7-isopentyl-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 313262-61-2C18H20N6O2S
![2-[(5-{[(4-Methoxyphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide chemical structure, C18H20N6O2S, CAS 1306739-86-5](/s/PREGYSKOPWFFTO-UHFFFAOYSA-N.svg)
2-[(5-{[(4-Methoxyphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide
CAS 1306739-86-5C18H20N6O2S
![N-(3-(Methylthio)phenyl)-2-(3-oxo-8-(pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide chemical structure, C18H20N6O2S, CAS 1251654-28-0](/s/NRWIKELSWHCLMX-UHFFFAOYSA-N.svg)
N-(3-(Methylthio)phenyl)-2-(3-oxo-8-(pyrrolidin-1-yl)-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide
CAS 1251654-28-0C18H20N6O2S
![1-{[(2-Methyl[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio]acetyl}piperidine-4-carboxamide chemical structure, C18H20N6O2S, CAS 924874-93-1](/s/DFQABNAOPTZDQT-UHFFFAOYSA-N.svg)
1-{[(2-Methyl[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio]acetyl}piperidine-4-carboxamide
CAS 924874-93-1C18H20N6O2S
3-Methyl-N-(2-((6-(pyridin-4-ylamino)pyridazin-3-yl)amino)ethyl)benzenesulfonamide
CAS 1021115-52-5C18H20N6O2S
N-(5-Cyclopentyl-1,3,4-thiadiazol-2-yl)-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanamide
CAS 1374547-73-5C18H20N6O2S
![(4-Propyl-1,2,3-thiadiazol-5-yl)(4-(pyrazolo[1,5-a]pyridine-3-carbonyl)piperazin-1-yl)methanone chemical structure, C18H20N6O2S, CAS 1396851-54-9](/s/RLELZHFXDMZYBN-UHFFFAOYSA-N.svg)
(4-Propyl-1,2,3-thiadiazol-5-yl)(4-(pyrazolo[1,5-a]pyridine-3-carbonyl)piperazin-1-yl)methanone
CAS 1396851-54-9C18H20N6O2S
N1-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-N2-(thiophen-2-ylmethyl)oxalamide
CAS 1797726-50-1C18H20N6O2S
1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)propyl)urea
CAS 899740-87-5C18H20N6O2S
- N-[(2Z)-5-Cyclopropyl-1,3,4-thiadiazol-2(3H)-ylidene]-6-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)hexanamide1190248-02-2C18H20N6O2S
- 3-[4-(3-Methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl]-6-(thiophen-2-yl)pyridazine1207051-72-6C18H20N6O2S
- Methyl 4-methyl-2-[({[(2-thiomorpholin-4-ylpyridin-4-yl)methyl]amino}carbonyl)amino]benzoate1115896-25-7C18H20N6O2S
- 4-(5-(5-Methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)-N-(thiophen-2-ylmethyl)piperazine-1-carboxamide1219914-53-0C18H20N6O2S
- Ethyl 2-(2-(2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl)pyrrolidin-3-yl)thiazole-4-carboxylate888314-80-5C18H20N6O2S
- (3-(4-(Phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(4-propyl-1,2,3-thiadiazol-5-yl)methanone1904196-13-9C18H20N6O2S
- (E)-3-Methyl-8-(4-(styrylsulfonyl)piperazin-1-yl)-[1,2,4]triazolo[4,3-a]pyrazine1904607-35-7C18H20N6O2S
- 5-Methyl-3-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one877638-64-7C18H20N6O2S
- 2-((3-(4-Methylbenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-1-morpholinoethanone896678-14-1C18H20N6O2S
- 2-[3-(4-Methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanyl-1-piperidin-1-ylethanone863460-67-7C18H20N6O2S
- N-Cyclopentyl-2-((3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)acetamide863500-59-8C18H20N6O2S
- N-Cyclopentyl-2-[3-(3-methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetamide941911-87-1C18H20N6O2S
- 3-(3-Methyl-1H-pyrazol-1-yl)-6-(4-(phenylsulfonyl)piperazin-1-yl)pyridazine1013755-87-7C18H20N6O2S
- 1-(Indolin-1-yl)-2-((5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)ethanone1013776-59-4C18H20N6O2S
- (4-((1-(4-Methoxyphenyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)(thiophen-2-yl)methanone1040678-99-6C18H20N6O2S
- (1-Phenyl-1H-1,2,3,4-tetrazol-5-yl)methyl 3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanoate1111450-47-5C18H20N6O2S
- 2-((3-Benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide924805-95-8C18H20N6O2S
- 4-(4-(Benzylsulfonyl)piperazin-1-yl)-6-(1H-pyrazol-1-yl)pyrimidine1171383-93-9C18H20N6O2S
- 3-(3,4-Dimethoxyphenyl)-6-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1190241-12-3C18H20N6O2S
- 1-[5-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-N-(4-methyl-1,3-thiazol-2-yl)piperidine-3-carboxamide1396855-95-0C18H20N6O2S
- 1-(2-(4-Cyclopropyl-5-oxo-3-(pyridin-3-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)-3-(thiophen-2-ylmethyl)urea1798524-33-0C18H20N6O2S
- 3-((3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-N-(thiophen-2-ylmethyl)piperidine-1-carboxamide1705879-32-8C18H20N6O2S
- (1-(2-Hydroxy-2-(thiophen-2-yl)ethyl)-1H-1,2,3-triazol-4-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone2034540-39-9C18H20N6O2S
- 5-Cyclopropyl-2-{4-[2-(thiophen-3-yl)acetyl]piperazin-1-yl}-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one2034355-91-2C18H20N6O2S
- 5-Cyclopropyl-2-(4-(2-(thiophen-2-yl)acetyl)piperazin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one2034479-68-8C18H20N6O2S
- N-(1-{3-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-yl)-N-methylbenzenesulfonamide2320854-89-3C18H20N6O2S
- 3-[4-(3-Methylbenzenesulfonyl)piperazin-1-yl]-6-(1H-pyrazol-1-yl)pyridazine1013755-63-9C18H20N6O2S
- N-(1-Cyanocyclopentyl)-2-{[4-(3-acetamidophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide1090977-53-9C18H20N6O2S
- 3-[4-(4-Methylbenzenesulfonyl)piperazin-1-yl]-6-(1H-pyrazol-1-yl)pyridazine1019103-45-7C18H20N6O2S
- 3-(4-Phenylmethanesulfonylpiperazin-1-yl)-6-(1H-pyrazol-1-yl)pyridazine1019103-83-3C18H20N6O2S
- N-{[1-(Pyridine-3-sulfonyl)piperidin-4-yl]methyl}pyrido[3,4-d]pyrimidin-4-amine2380069-16-7C18H20N6O2S
- 5-{3-[({3-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}oxy)methyl]pyrrolidine-1-carbonyl}-4-methyl-1,3-thiazole2548987-70-6C18H20N6O2S
- 2-{[1-(4-Methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]oxy}-5-(1-methyl-1H-pyrazol-4-yl)pyrimidine2548977-29-1C18H20N6O2S
- 2-{[1-(2-Methyl-1,3-thiazole-4-carbonyl)piperidin-4-yl]oxy}-5-(1-methyl-1H-pyrazol-4-yl)pyrimidine2548980-27-2C18H20N6O2S
- 2-Phenylmethanesulfonyl-5-{1H-pyrazolo[3,4-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole2640949-21-7C18H20N6O2S
- 6-[5-(Benzenesulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-9-methyl-9H-purine2640950-54-3C18H20N6O2S
- 1-{5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-4-(2-phenylethenesulfonyl)piperazine941135-28-0C18H20N6O2S
- N-((6-(1H-Imidazol-1-yl)pyridin-3-yl)methyl)-5-(pyrrolidin-1-ylsulfonyl)pyridin-2-amine1011092-55-9C18H20N6O2S
- N-{[1-(Pyridine-3-sulfonyl)piperidin-4-yl]methyl}pyrido[2,3-d]pyrimidin-4-amine2380194-38-5C18H20N6O2S
- 1,3-Dimethyl-6-{4-[6-(thiophen-2-yl)pyridazin-3-yl]piperazin-1-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione2380192-35-6C18H20N6O2S
- 1,3-Dimethyl-6-(5-{thieno[3,2-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2415509-99-6C18H20N6O2S
- 1-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-([1,2,4]triazolo[4,3-a]pyrimidin-3-ylsulfanyl)ethanone606121-75-9C18H20N6O2S
- 2-[1-Oxo-1-[(2Z)-2-(pyridin-3-ylmethylidene)hydrazinyl]propan-2-yl]sulfanyl-N-[(E)-pyridin-3-ylmethylideneamino]propanamide6970-69-0C18H20N6O2S
- 8-(1H-1,3-Benzodiazol-2-ylsulfanyl)-3-methyl-7-pentyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione1798672-12-4C18H20N6O2S
- 5-{4-[3-(Methoxymethyl)-1,2,4-thiadiazol-5-yl]piperazin-1-yl}-6-phenyl-2,3-dihydropyridazin-3-one2548992-77-2C18H20N6O2S
- 2-Phenylmethanesulfonyl-5-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-octahydropyrrolo[3,4-c]pyrrole2640967-62-8C18H20N6O2S
- 3-[(4-{6-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}piperidin-1-yl)sulfonyl]pyridine2415566-69-5C18H20N6O2S
- N-Methyl-N-[1-(6-methylpyridazin-3-yl)azetidin-3-yl]-4-(1H-pyrazol-1-yl)benzene-1-sulfonamide2415466-01-0C18H20N6O2S
- 6-{5-Phenylmethanesulfonyl-octahydropyrrolo[3,4-c]pyrrol-2-yl}-9H-purine2741940-65-6C18H20N6O2S
- 4-(4-{2-Methylpyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)benzene-1-sulfonamide3054537-29-7C18H20N6O2S
- 9-Methyl-6-(2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholin-4-yl)-9H-purine3054546-49-2C18H20N6O2S
- 4-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054610-86-2C18H20N6O2S
- 4-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054607-51-8C18H20N6O2S
- 4-{1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054594-31-6C18H20N6O2S
Frequently asked questions
What is the molar mass of C18H20N6O2S?
The molar mass of C18H20N6O2S is 384.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 6 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 384.1368 Da.
How many compounds have the formula C18H20N6O2S?
CompoundList lists 78 compounds with the molecular formula C18H20N6O2S, including N-(2-Ethoxyphenyl)-2-((4-ET-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)acetamide, 5-Amino-1-{[(2-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide, 5-Amino-1-{[(4-ethylphenyl)carbamoyl]methyl}-N-[(thiophen-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide. 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 C18H20N6O2S?
C18H20N6O2S 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.