C18H20ClNO3S
47 compounds have this formula on CompoundList.
- Molar mass
- 365.87g/mol
- Monoisotopic mass
- 369.1103Da
- Atoms
- 44
- Elements
- 6
- Rings plus double bonds
- 9
The formula C18H20ClNO3S describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 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 × 1859.09%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.51%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 19.69%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 13.83%14.007 × 1 = 14.007 g/mol
- O Oxygen × 313.12%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.76%32.06 × 1 = 32.060 g/mol
Compounds with the formula C18H20ClNO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 47 of 47 compounds
![N-[2-[(3-Chlorophenyl)methylsulfanyl]ethyl]-3,4-dimethoxybenzamide chemical structure, C18H20ClNO3S, CAS 332419-80-4](/s/WOIUKMHJDKTXNM-UHFFFAOYSA-N.svg)
![N-[2-[(4-Chlorophenyl)methylsulfanyl]ethyl]-3,5-dimethoxybenzamide chemical structure, C18H20ClNO3S, CAS 643005-10-1](/s/BHRXCJUTACLIIL-UHFFFAOYSA-N.svg)
![2-(4-Chlorophenyl)sulfanyl-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide chemical structure, C18H20ClNO3S, CAS 3341-23-9](/s/KARNTRAHNRKBPR-UHFFFAOYSA-N.svg)
![N-{2-[(4-Chlorobenzyl)sulfanyl]ethyl}-3,4-dimethoxybenzamide chemical structure, C18H20ClNO3S, CAS 425667-17-0](/s/BOWTYENNFWJUDY-UHFFFAOYSA-N.svg)
![5-[[3-Chloro-4-(2-cyclohexylethoxy)phenyl]methylene]-2,4-thiazolidinedione chemical structure, C18H20ClNO3S, CAS 1239610-72-0](/s/DBBGLVJTGXKCHY-WJDWOHSUSA-N.svg)
![Ethyl 2-[(2-chlorobenzoyl)amino]-4-isobutyl-3-thiophenecarboxylate chemical structure, C18H20ClNO3S, CAS 325822-68-2](/s/XIRFNFDXRJWXGR-UHFFFAOYSA-N.svg)
![Isopropyl 2-[(3-chlorobenzoyl)amino]-4-ethyl-5-methyl-3-thiophenecarboxylate chemical structure, C18H20ClNO3S, CAS 352678-57-0](/s/BMQPIUHXFQEPCL-UHFFFAOYSA-N.svg)
![N-[2-[(4-Chlorophenyl)methylsulfanyl]ethyl]-2-(4-methoxyphenoxy)acetamide chemical structure, C18H20ClNO3S, CAS 424811-17-6](/s/PGFPQKIQWZZZOY-UHFFFAOYSA-N.svg)
![3-(tert-Butyl)-4-[(4-chlorophenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzoxazine chemical structure, C18H20ClNO3S, CAS 338747-77-6](/s/RLYKWMRVLAFKOJ-UHFFFAOYSA-N.svg)
![5-Chloro-2-ethoxy-4-methyl-1-[(2-methylindolinyl)sulfonyl]benzene chemical structure, C18H20ClNO3S, CAS 791845-09-5](/s/LTGPDWFGOLJXJT-UHFFFAOYSA-N.svg)
![4-Chloro-N-[(4-phenyloxan-4-yl)methyl]benzene-1-sulfonamide chemical structure, C18H20ClNO3S, CAS 1091050-30-4](/s/JJDBAZTVNARLIT-UHFFFAOYSA-N.svg)
![(2S,3S)-1-Chloro-2-hydroxy-3-[(benzyloxycarbonyl)amino]-4-(phenylthio)butane chemical structure, C18H20ClNO3S, CAS 220365-47-9](/s/YMCLVAZUQJPLTE-IAGOWNOFSA-N.svg)
![(2R,3S)-1-Chloro-2-hydroxy-3-[(benzyloxycarbonyl)amino]-4-(phenylthio)butane chemical structure, C18H20ClNO3S, CAS 220365-46-8](/s/YMCLVAZUQJPLTE-SJORKVTESA-N.svg)
![N-[2-[(3-Chlorophenyl)methylsulfanyl]ethyl]-2-(4-methoxyphenoxy)acetamide chemical structure, C18H20ClNO3S, CAS 367487-00-1](/s/BPAOLQSDTREPKB-UHFFFAOYSA-N.svg)
- 2-Chloro-N-[(4-phenyloxan-4-yl)methyl]benzene-1-sulfonamide1091173-24-8C18H20ClNO3S
- 5-Chloro-2-methoxy-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzamide1203297-06-6C18H20ClNO3S
- 3-Chloro-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-2-methylbenzenesulfonamide1421498-12-5C18H20ClNO3S
- 3-Chloro-N-(2-cyclopropyl-2-hydroxy-2-phenylethyl)-2-methylbenzenesulfonamide1421467-26-6C18H20ClNO3S
- 1-(2-Chlorophenyl)-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]methanesulfonamide1421450-65-8C18H20ClNO3S
- 2-(4-Chlorophenoxy)-N-(tetrahydro-2H-pyran-4-yl)-N-(thiophen-2-ylmethyl)acetamide1797760-19-0C18H20ClNO3S
- (E)-N-(2-(3-Chlorophenyl)-2-methoxypropyl)-2-phenylethenesulfonamide1799256-07-7C18H20ClNO3S
- 3-Chloro-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)-2-methylbenzenesulfonamide2034346-97-7C18H20ClNO3S
- 3-Chloro-N-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)-2-methylbenzenesulfonamide2034515-92-7C18H20ClNO3S
- 2-(4-Chlorophenoxy)-N-{[4-(thiophen-3-yl)oxan-4-yl]methyl}acetamide2309805-37-4C18H20ClNO3S
- N-(4-Chloro-2,5-dimethoxyphenyl)-3-(4-methylphenyl)sulfanylpropanamide915917-61-2C18H20ClNO3S
- (E)-2-(4-Chlorophenyl)-N-cyclopentyl-N-(furan-2-ylmethyl)ethenesulfonamide1334031-62-7C18H20ClNO3S
- (2R,3R)-1-Chloro-2-hydroxy-3-[(benzyloxycarbonyl)amino]-4-(phenylthio)butane194086-27-6C18H20ClNO3S
- (5E)-5-[[3-Chloro-4-(2-cyclohexylethoxy)phenyl]methylidene]-1,3-thiazolidine-2,4-dioneC18H20ClNO3S
- 1-(2-Chlorophenyl)-N-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)methanesulfonamide2034541-69-8C18H20ClNO3S
- N-[2-(5-Acetylthiophen-2-yl)ethyl]-2-(4-chlorophenoxy)-2-methylpropanamide2034348-15-5C18H20ClNO3S
- 5-Chloro-N-[2-hydroxy-2-(oxan-4-yl)-2-phenylethyl]thiophene-2-carboxamide2034402-57-6C18H20ClNO3S
- 2-Chloro-1-(6,7-dimethoxy-1-thiophen-2-yl-3,4-dihydro-1H-isoquinolin-2-yl)propan-1-one2411266-11-8C18H20ClNO3S
- Dibenzo(b,e)thiepin-11(6H)-one, 6-(2-(dimethylamino)ethyl)-, 5,5-dioxide, hydrochloride23772-24-9C18H20ClNO3S
- 1-(2-Chlorophenyl)-N-(2-cyclopropyl-2-hydroxy-2-phenylethyl)methanesulfonamide1421465-87-3C18H20ClNO3S
- 1-(5-Chloro-4-methyl-2-propoxybenzenesulfonyl)-2,3-dihydro-1H-indole1808748-62-0C18H20ClNO3S
- 5-[[3-Chloro-4-(2-cyclohexylethoxy)phenyl]methylene]-2,4-thiazolidinedione-d41795137-28-8C18H20ClNO3S
- (5Z)-5-[[3-Chloro-4-(2-cyclohexylethoxy)-2,5-dideuteriophenyl]-deuteriomethylidene]-3-deuterio-1,3-thiazolidine-2,4-dioneC18H20ClNO3S
Frequently asked questions
What is the molar mass of C18H20ClNO3S?
The molar mass of C18H20ClNO3S is 365.87 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 369.1103 Da.
How many compounds have the formula C18H20ClNO3S?
CompoundList lists 47 compounds with the molecular formula C18H20ClNO3S, including N-[2-[(3-Chlorophenyl)methylsulfanyl]ethyl]-3,4-dimethoxybenzamide, N-[2-[(4-Chlorophenyl)methylsulfanyl]ethyl]-3,5-dimethoxybenzamide, 4-Chloro-3-(isopropylsulfonyl)-N-(1-phenylethyl)benzamide. 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 C18H20ClNO3S?
C18H20ClNO3S has a degree of unsaturation of 9. 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.