Molecular formula
C18H22N4O5S
64 compounds have this formula on CompoundList.
- Molar mass
- 406.46g/mol
- Monoisotopic mass
- 406.1311Da
- Atoms
- 50
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H22N4O5S describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 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 × 1853.19%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 225.46%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 413.78%14.007 × 4 = 56.028 g/mol
- O Oxygen × 519.68%15.999 × 5 = 79.995 g/mol
- S Sulfur × 17.89%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H22N4O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 64 of 64 compounds
Benzenesulfonamide, N-(((1,1-dimethylethyl)amino)carbonyl)-2-((4-methylphenyl)amino)-5-nitro-
CAS 284464-83-1C18H22N4O5S
![Ethyl 4-(2-{[5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)piperazine-1-carboxylate chemical structure, C18H22N4O5S, CAS 851129-61-8](/s/SXNDKSAUNNXFHV-UHFFFAOYSA-N.svg)
Ethyl 4-(2-{[5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)piperazine-1-carboxylate
CAS 851129-61-8C18H22N4O5S
![Ethyl 4-({[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]thio}acetyl)piperazine-1-carboxylate chemical structure, C18H22N4O5S, CAS 850936-95-7](/s/ZJJZVQBDQXBQST-UHFFFAOYSA-N.svg)
Ethyl 4-({[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]thio}acetyl)piperazine-1-carboxylate
CAS 850936-95-7C18H22N4O5S
3,4-Dimethoxy-N-((5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)benzamide
CAS 851862-61-8C18H22N4O5S
N-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-4-((2,6-dimethylmorpholino)sulfonyl)benzamide
CAS 850935-96-5C18H22N4O5S
![2-(4-((3-(Benzo[d][1,3]dioxol-5-yloxy)propyl)sulfonyl)piperazin-1-yl)pyrimidine chemical structure, C18H22N4O5S, CAS 946214-08-0](/s/KGTUUOUIRHTRIG-UHFFFAOYSA-N.svg)
2-(4-((3-(Benzo[d][1,3]dioxol-5-yloxy)propyl)sulfonyl)piperazin-1-yl)pyrimidine
CAS 946214-08-0C18H22N4O5S
Ethyl 4-(3-(2-(furan-2-carboxamido)thiazol-4-yl)propanoyl)piperazine-1-carboxylate
CAS 1021256-24-5C18H22N4O5S
N-(4,6-Dimethylpyrimidin-2-yl)-2-methoxy-5-(morpholin-4-ylsulfonyl)benzamide
CAS 940999-70-2C18H22N4O5S
Thymidine, 3'-deoxy-3'-((((4-methoxyphenyl)amino)thioxomethyl)amino)-
CAS 132149-39-4C18H22N4O5S
![6-Ethyl 3-methyl 2-(1-ethyl-1H-pyrazole-5-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate chemical structure, C18H22N4O5S, CAS 1170834-69-1](/s/IYHXIAAQWAAMSD-UHFFFAOYSA-N.svg)
6-Ethyl 3-methyl 2-(1-ethyl-1H-pyrazole-5-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate
CAS 1170834-69-1C18H22N4O5S
![8-((1-Acetylindolin-5-yl)sulfonyl)-3-methyl-1,3,8-triazaspiro[4.5]decane-2,4-dione chemical structure, C18H22N4O5S, CAS 941970-92-9](/s/CIFXEACDQVUUHN-UHFFFAOYSA-N.svg)
8-((1-Acetylindolin-5-yl)sulfonyl)-3-methyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS 941970-92-9C18H22N4O5S
Methyl 2-((4-amino-5-(4-ethoxybenzamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)butanoate
CAS 888420-15-3C18H22N4O5S
![Methyl 2-[[2-(3,5-dimethyl-4-nitropyrazol-1-yl)acetyl]amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C18H22N4O5S, CAS 355805-30-0](/s/ULSRSHSQIAJTBX-UHFFFAOYSA-N.svg)
Methyl 2-[[2-(3,5-dimethyl-4-nitropyrazol-1-yl)acetyl]amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 355805-30-0C18H22N4O5S
![Propyl 2-[[2-(5-methyl-3-nitropyrazol-1-yl)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C18H22N4O5S, CAS 328277-49-2](/s/CRHUKCSAOMSLNL-UHFFFAOYSA-N.svg)
Propyl 2-[[2-(5-methyl-3-nitropyrazol-1-yl)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 328277-49-2C18H22N4O5S
5-((3-Methoxypropyl)amino)-2-(4-(morpholinosulfonyl)phenyl)oxazole-4-carbonitrile
CAS 941267-67-0C18H22N4O5S
![Ethyl 2-[2-(4-nitropyrazol-1-yl)propanoylamino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate chemical structure, C18H22N4O5S, CAS 492424-86-9](/s/HHULJJQVWFJLMA-UHFFFAOYSA-N.svg)
Ethyl 2-[2-(4-nitropyrazol-1-yl)propanoylamino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
CAS 492424-86-9C18H22N4O5S
![Ethyl 4-(2-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)piperazine-1-carboxylate chemical structure, C18H22N4O5S, CAS 850936-82-2](/s/LPVFBNIYSULTSW-UHFFFAOYSA-N.svg)
Ethyl 4-(2-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)piperazine-1-carboxylate
CAS 850936-82-2C18H22N4O5S
Ethyl 5-((4-(4-acetylphenyl)piperazin-1-yl)sulfonyl)-1H-pyrazole-4-carboxylate
CAS 1093742-38-1C18H22N4O5S
Methyl 2-(4-((1-methyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepane-1-carbonyl)benzoate
CAS 2034488-40-7C18H22N4O5S
![(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-((1-methyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)methanone chemical structure, C18H22N4O5S, CAS 2034488-49-6](/s/NYJBYPIUWZUMLV-UHFFFAOYSA-N.svg)
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-((1-methyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)methanone
CAS 2034488-49-6C18H22N4O5S
![N-[4-({1-[(3,5-Dimethylisoxazol-4-yl)sulfonyl]pyrrolidin-2-yl}carbonylamino)ph enyl]acetamide chemical structure, C18H22N4O5S, CAS 1093404-79-5](/s/NHPKRNOHGSKHQP-UHFFFAOYSA-N.svg)
N-[4-({1-[(3,5-Dimethylisoxazol-4-yl)sulfonyl]pyrrolidin-2-yl}carbonylamino)ph enyl]acetamide
CAS 1093404-79-5C18H22N4O5S
Ethyl 4-(2-((5-(morpholinomethyl)-1,3,4-oxadiazol-2-yl)thio)acetamido)benzoate
CAS 915188-13-5C18H22N4O5S
![1-{[3,5-Dimethyl-1-(2-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}-4-methylpiperidine chemical structure, C18H22N4O5S, CAS 943104-46-9](/s/ZDAVLYVPLWULIY-UHFFFAOYSA-N.svg)
1-{[3,5-Dimethyl-1-(2-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}-4-methylpiperidine
CAS 943104-46-9C18H22N4O5S
![4-(4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)-6-methoxy-2-methylpyrimidine chemical structure, C18H22N4O5S, CAS 946373-28-0](/s/BRMLKKXZBKFQLP-UHFFFAOYSA-N.svg)
4-(4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)-6-methoxy-2-methylpyrimidine
CAS 946373-28-0C18H22N4O5S
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-(4-((1-methyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)ethanone2034402-16-7C18H22N4O5S
- N-[2-(2-Hydroxyethoxy)ethyl]-N'-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]oxamide899741-58-3C18H22N4O5S
- N-(2,2-Dimethoxyethyl)-N'-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]oxamide900010-02-8C18H22N4O5S
- Ethyl 1-(5-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-1,3-thiazol-2-yl)-4-piperidinecarboxylate923200-07-1C18H22N4O5S
- N1-(2-(2,4-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(2-methoxyethyl)oxalamide941909-11-1C18H22N4O5S
- 2-(2-(4-(1,1-Dioxidotetrahydrothiophen-3-yl)piperazin-1-yl)-2-oxoethyl)-6-(furan-2-yl)pyridazin-3(2H)-one1282143-63-8C18H22N4O5S
- 7-{2-[4-(Methylsulfonyl)piperazin-1-yl]-2-oxoethoxy}-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one1435899-90-3C18H22N4O5S
- 2-(4-((4-Phenylthiazol-2-yl)methyl)piperazin-1-yl)acetamide oxalate1351612-50-4C18H22N4O5S
- Methyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate2512206-40-3C18H22N4O5S
- 4-(Piperidin-1-ylsulfonyl)-N-(5-(tetrahydrofuran-2-yl)-1,3,4-oxadiazol-2-yl)benzamide921860-32-4C18H22N4O5S
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(2-(ethylamino)-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)acetamide921563-67-9C18H22N4O5S
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((1-(2-(ethylamino)-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)acetamide921794-16-3C18H22N4O5S
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((5-(hydroxymethyl)-1-(2-(isopropylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)acetamide921566-38-3C18H22N4O5S
- N1-(5,5-dioxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(3-ethoxypropyl)oxalamide899989-00-5C18H22N4O5S
- N1-butyl-N2-(2-(4-methoxyphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)oxalamide899989-22-1C18H22N4O5S
- N1-isobutyl-N2-(2-(4-methoxyphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)oxalamide899733-27-8C18H22N4O5S
- N1-(5,5-dioxido-2-(p-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(3-methoxypropyl)oxalamide899994-60-6C18H22N4O5S
- N1-(5,5-dioxido-2-(m-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(3-methoxypropyl)oxalamide899994-76-4C18H22N4O5S
- N1-(5,5-dioxido-2-(o-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(3-methoxypropyl)oxalamide899944-78-6C18H22N4O5S
- 1-{[3,5-Dimethyl-1-(4-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}-4-methylpiperidine1020503-30-3C18H22N4O5S
- 1-{[3,5-Dimethyl-1-(2-methyl-3-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}piperidine1020503-32-5C18H22N4O5S
- Benzo[d][1,3]dioxol-5-yl(4-((3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)methanone1902935-75-4C18H22N4O5S
- N-(2-(2,4-Dioxooxazolidin-3-yl)-1-phenylethyl)-2-isopropyl-1-methyl-1H-imidazole-4-sulfonamide1903408-55-8C18H22N4O5S
- Methyl (4-((3-((4,6-dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)sulfonyl)phenyl)carbamate2034326-26-4C18H22N4O5S
- 2-(4-((3-((4,6-Dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)sulfonyl)phenoxy)acetamide2034253-36-4C18H22N4O5S
- 2-(4-((4-((2-Methylpyrimidin-4-yl)oxy)piperidin-1-yl)sulfonyl)phenoxy)acetamide2097857-06-0C18H22N4O5S
- 1-{[3,5-Dimethyl-1-(4-methyl-3-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}piperidine904823-72-9C18H22N4O5S
- 1-{[3,5-Dimethyl-1-(2-nitrobenzoyl)-1H-pyrazol-4-yl]sulfonyl}azepane1020503-37-0C18H22N4O5S
- 2-((6-(4-(tert-Butoxycarbonyl)morpholin-2-yl)pyridin-2-yl)amino)thiazole-5-carboxylic acid2215345-78-9C18H22N4O5S
- 5-Methyl-N-(3-oxo-3-(pyridin-2-ylamino)propyl)-4-(pyrrolidin-1-ylsulfonyl)furan-2-carboxamide1211665-68-7C18H22N4O5S
- Methyl 2-amino-5-[4-(methylsulfonylmethyl)-6-morpholin-4-yl-pyrimidin-2-yl]benzoate944057-90-3C18H22N4O5S
- 1-[1-(1,1-Dioxo-1,2-benzothiazol-3-yl)piperidin-4-yl]-3-(2-methoxyethyl)imidazolidine-2,4-dione2742032-08-0C18H22N4O5S
- tert-Butyl 4-((6-nitroquinoxalin-2-yl)sulfinyl)piperidine-1-carboxylate1420806-49-0C18H22N4O5S
- tert-Butyl 3-(((6-nitroquinoxalin-2-yl)sulfinyl)methyl)pyrrolidine-1-carboxylate1420848-47-0C18H22N4O5S
- tert-Butyl 3-((6-nitroquinoxalin-2-yl)sulfinyl)piperidine-1-carboxylate1420902-63-1C18H22N4O5S
- tert-Butyl 2-(((6-nitroquinoxalin-2-yl)sulfinyl)methyl)pyrrolidine-1-carboxylate1420806-56-9C18H22N4O5S
- 2-Nitro-N-{2-[2-(piperazin-1-yl)ethoxy]phenyl}benzene-1-sulfonamide2138054-31-4C18H22N4O5S
- 4-Nitro-N-{2-[2-(piperazin-1-yl)ethoxy]phenyl}benzene-1-sulfonamide2138526-73-3C18H22N4O5S
- Peficitinib impurity 252055576-48-0C18H22N4O5S
- (2S,3R)-2-[[4-[[4-(Dimethylamino)phenyl]diazenyl]phenyl]sulfonylamino]-3-hydroxybutanoic acid89131-04-4C18H22N4O5S
Frequently asked questions
What is the molar mass of C18H22N4O5S?
The molar mass of C18H22N4O5S is 406.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 406.1311 Da.
How many compounds have the formula C18H22N4O5S?
CompoundList lists 64 compounds with the molecular formula C18H22N4O5S, including Benzenesulfonamide, N-(((1,1-dimethylethyl)amino)carbonyl)-2-((4-methylphenyl)amino)-5-nitro-, Ethyl 4-(2-{[5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetyl)piperazine-1-carboxylate, Ethyl 4-({[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]thio}acetyl)piperazine-1-carboxylate. 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 C18H22N4O5S?
C18H22N4O5S has a degree of unsaturation of 10. 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.