C18H22N4O3S2
36 compounds have this formula on CompoundList.
- Molar mass
- 406.52g/mol
- Monoisotopic mass
- 406.1133Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H22N4O3S2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 3 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 × 1853.18%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 × 311.81%15.999 × 3 = 47.997 g/mol
- S Sulfur × 215.77%32.06 × 2 = 64.120 g/mol
Compounds with the formula C18H22N4O3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 36 of 36 compounds
![2-[4-(2-Methylsulfonylphenyl)piperazin-1-yl]-3,5,7,8-tetrahydrothiopyrano[4,3-d]pyrimidin-4-one chemical structure, C18H22N4O3S2, CAS 1563007-08-8](/s/JSQPAEVPPSCQMV-UHFFFAOYSA-N.svg)
![3,5-Dimethyl-N-{5-[({[(oxolan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-1,3,4-thiadiazol-2-yl}benzamide chemical structure, C18H22N4O3S2, CAS 893153-92-9](/s/JRJRNWKLAZLWHJ-UHFFFAOYSA-N.svg)
![N,N,4-trimethyl-2-({[(4-propoxybenzoyl)amino]carbothioyl}amino)-1,3-thiazole-5-carboxamide chemical structure, C18H22N4O3S2, CAS 438231-82-4](/s/JNEJLFYPZAXCIV-UHFFFAOYSA-N.svg)
![N-[5-[2-(Cyclohexylamino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]-2-methoxybenzamide chemical structure, C18H22N4O3S2, CAS 690706-82-2](/s/HBVLISHGLUOOQO-UHFFFAOYSA-N.svg)
![1-[4-(3,5-Dimethylpyrazol-1-yl)phenyl]sulfonyl-5-methyl-3-propyl-2-sulfanylideneimidazolidin-4-one chemical structure, C18H22N4O3S2, CAS 79222-86-9](/s/XVRHTPVFQKTSDF-UHFFFAOYSA-N.svg)
![N-[5-[2-(3-Methoxyanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclohexanecarboxamide chemical structure, C18H22N4O3S2, CAS 868972-82-1](/s/QEQXGPUXYKHXQA-UHFFFAOYSA-N.svg)
![1-[1-(Benzenesulfonyl)pyrrolidine-2-carbonyl]-4-(1,3-thiazol-2-yl)piperazine chemical structure, C18H22N4O3S2, CAS 1219429-40-9](/s/GJDPZPNREQTQGM-UHFFFAOYSA-N.svg)
![N-[5-[2-(2-Methoxyanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclohexanecarboxamide chemical structure, C18H22N4O3S2, CAS 604747-98-0](/s/ZIAYMGFYROSMIE-UHFFFAOYSA-N.svg)
![N-[5-({[(4-Methoxyphenyl)carbamoyl]methyl}sulfanyl)-1,3,4-thiadiazol-2-yl]cyclohexanecarboxamide chemical structure, C18H22N4O3S2, CAS 392293-62-8](/s/IPKATTGWDGDRFA-UHFFFAOYSA-N.svg)
![N-(4-Acetylphenyl)-2-[[5-(butanoylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]butanamide chemical structure, C18H22N4O3S2, CAS 701226-00-8](/s/RQWRFIKRJGZNDV-UHFFFAOYSA-N.svg)
![2-[4-(4-Methylphenyl)sulfonylpiperazin-1-yl]-N-[(E)-thiophen-2-ylmethylideneamino]acetamide chemical structure, C18H22N4O3S2, CAS 487032-01-9](/s/BWXKFDWUKZLTSD-UYRXBGFRSA-N.svg)
![N-(2-(2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-(thiophen-2-yl)acetamide chemical structure, C18H22N4O3S2, CAS 1105250-02-9](/s/XLOZZCJYGGJNBH-UHFFFAOYSA-N.svg)
- (E)-N-((1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl)methyl)-2-phenylethenesulfonamide1235705-91-5C18H22N4O3S2
- N-(5-(2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)thiophene-2-carboxamide1351618-44-4C18H22N4O3S2
- N-(4-Acetamidophenyl)-2-((4-(2-oxo-2-(propylamino)ethyl)thiazol-2-yl)thio)acetamide941960-83-4C18H22N4O3S2
- N-(4-Acetamidophenyl)-2-((4-(2-(isopropylamino)-2-oxoethyl)thiazol-2-yl)thio)acetamide941891-75-4C18H22N4O3S2
- Methyl 1-((2-ethyl-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxylate886908-59-4C18H22N4O3S2
- 5-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl(thiophen-2-yl)methyl)-2-ethylthiazolo[3,2-b][1,2,4]triazol-6-ol886909-92-8C18H22N4O3S2
- N-(4-Methylthiazol-2-yl)-2-((2-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide899951-70-3C18H22N4O3S2
- N-(5-((2-(Cyclohexylamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methoxybenzamide921071-12-7C18H22N4O3S2
- 2-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxamide1105221-78-0C18H22N4O3S2
- N-(4-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-1-(methylsulfonyl)piperidine-4-carboxamide1210728-03-2C18H22N4O3S2
- 2-Cyclopropyl-4-methyl-N-{[4-(methylsulfamoyl)phenyl]methyl}-6-(methylsulfanyl)pyrimidine-5-carboxamide1376059-92-5C18H22N4O3S2
- N-(5-Methyl-6,7-dihydro-4H-[1,3]thiazolo[5,4-c]pyridin-2-yl)-2-[methyl-[(E)-2-phenylethenyl]sulfonylamino]acetamide1090972-00-1C18H22N4O3S2
Frequently asked questions
What is the molar mass of C18H22N4O3S2?
The molar mass of C18H22N4O3S2 is 406.52 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 406.1133 Da.
How many compounds have the formula C18H22N4O3S2?
CompoundList lists 36 compounds with the molecular formula C18H22N4O3S2, including 2-[4-(2-Methylsulfonylphenyl)piperazin-1-yl]-3,5,7,8-tetrahydrothiopyrano[4,3-d]pyrimidin-4-one, Ethyl 4-(2-((3-(m-tolyl)-1,2,4-thiadiazol-5-yl)thio)acetyl)piperazine-1-carboxylate, 4-(4-Methoxyphenyl)-N-(4-sulfamoylphenyl)piperazine-1-carbothioamide. 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 C18H22N4O3S2?
C18H22N4O3S2 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.