C18H20ClN3OS
43 compounds have this formula on CompoundList.
- Molar mass
- 361.89g/mol
- Monoisotopic mass
- 361.1016Da
- Atoms
- 44
- Elements
- 6
- Rings plus double bonds
- 10
The formula C18H20ClN3OS describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 1 oxygen atom 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 × 1859.74%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.57%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 19.80%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 311.61%14.007 × 3 = 42.021 g/mol
- O Oxygen × 14.42%15.999 × 1 = 15.999 g/mol
- S Sulfur × 18.86%32.06 × 1 = 32.060 g/mol
Compounds with the formula C18H20ClN3OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 43 of 43 compounds
![5-Amino-4-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-1-(3-methylbutyl)-1,2-dihydro-3H-pyrrol-3-one chemical structure, C18H20ClN3OS, CAS 380446-38-8](/s/VPRRRKHFFNPDRR-UHFFFAOYSA-N.svg)
![N-(2-(3-Chlorophenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)cyclohexanecarboxamide chemical structure, C18H20ClN3OS, CAS 450340-49-5](/s/WYYAFJDGMZIZMD-UHFFFAOYSA-N.svg)
![2-[6-(4-Chlorophenyl)pyridazin-3-yl]sulfanyl-1-(4-methylpiperidin-1-yl)ethanone chemical structure, C18H20ClN3OS, CAS 872688-64-7](/s/IBUYRWWBMNOSJA-UHFFFAOYSA-N.svg)
![1-(Azepan-1-yl)-2-[6-(4-chlorophenyl)pyridazin-3-yl]sulfanylethanone chemical structure, C18H20ClN3OS, CAS 872688-65-8](/s/PVMHHELLIKDLPS-UHFFFAOYSA-N.svg)
![4-Chloro-N-{[4-(diethylamino)phenyl]carbamothioyl}benzamide chemical structure, C18H20ClN3OS, CAS 333424-23-0](/s/GEHKMWGKNPHTBC-UHFFFAOYSA-N.svg)
![3-Chloro-N-{[4-(diethylamino)phenyl]carbamothioyl}benzamide chemical structure, C18H20ClN3OS, CAS 6405-13-6](/s/VKIKDDZKNFFNPZ-UHFFFAOYSA-N.svg)
![3-[4-({[(4-Chlorophenyl)methyl]amino}thioxomethyl)piperazinyl]phenol chemical structure, C18H20ClN3OS, CAS 669730-55-6](/s/RYVPJIKOZSOIHZ-UHFFFAOYSA-N.svg)
- N-(4-Chlorophenyl)-4-(2-methoxyphenyl)piperazine-1-carbothioamide431912-68-4C18H20ClN3OS
- 2-[6-(4-Chlorophenyl)pyridazin-3-yl]sulfanyl-N-cyclohexylacetamide872688-49-8C18H20ClN3OS
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-isopropyl-N-phenylacetamide hydrochloride474879-66-8C18H20ClN3OS
- 5-Methoxy-2-(4-phenylpiperazin-1-yl)benzo[d]thiazole hydrochloride1216874-94-0C18H20ClN3OS
- 3-(6-(4-Chlorophenyl)imidazo[2,1-b]thiazol-3-yl)-N-isobutylpropanamide1040647-49-1C18H20ClN3OS
- 5-Chloro-2-(methylsulfanyl)-N-[1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]pyrimidine-4-carboxamide1099308-37-8C18H20ClN3OS
- 5-(2-Chlorophenyl)-7-ethyl-N,N-dimethyl-2,3-dihydro-1H-thieno[2,3-e][1,4]diazepine-1-carboxamide62621-68-5C18H20ClN3OS
- (E)-[(2-Methoxyphenyl)methylidene][({[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}methanimidoyl)amino]amine hydrochloride1274947-85-1C18H20ClN3OS
- N-(3-Chlorophenyl)-4-(4-methoxyphenyl)piperazine-1-carbothioamide755015-16-8C18H20ClN3OS
- N-(3-Chlorophenyl)-4-(2-methoxyphenyl)piperazine-1-carbothioamide431076-19-6C18H20ClN3OS
- {4-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-1-piperazinyl}(cyclobutyl)methanone606089-07-0C18H20ClN3OS
- 5-Chloro-2-(4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054557-99-9C18H20ClN3OS
- N-(2-Chloroethyl)-N'-[3-(10H-phenothiazin-10-yl)propyl]urea176657-45-7C18H20ClN3OS
- 3-Chloro-2-(4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054414-41-1C18H20ClN3OS
- 5-Chloro-2-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054598-78-3C18H20ClN3OS
- 3-Chloro-4-(4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054574-71-6C18H20ClN3OS
- 3-Chloro-2-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054539-03-3C18H20ClN3OS
- 3-Chloro-4-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyridine3054567-52-8C18H20ClN3OS
- 1H-Indole-2-carboxamide,1-methyl-5-[(methylamino)methyl]-3-(phenylthio)-,hydrochloride877998-75-9C18H20ClN3OS
Frequently asked questions
What is the molar mass of C18H20ClN3OS?
The molar mass of C18H20ClN3OS is 361.89 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 361.1016 Da.
How many compounds have the formula C18H20ClN3OS?
CompoundList lists 43 compounds with the molecular formula C18H20ClN3OS, including 5-Amino-4-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-1-(3-methylbutyl)-1,2-dihydro-3H-pyrrol-3-one, 4-Butoxybenzaldehyde N-(3-chlorophenyl)thiosemicarbazone, 2-(4-Chlorophenyl)-1-(4-(5-cyclopropyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)ethanone. 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 C18H20ClN3OS?
C18H20ClN3OS 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.