Molecular formula
C18H16ClNO3S
54 compounds have this formula on CompoundList.
- Molar mass
- 361.84g/mol
- Monoisotopic mass
- 361.0539Da
- Atoms
- 40
- Elements
- 6
- Rings plus double bonds
- 11
The formula C18H16ClNO3S describes a molecule made of 18 carbon atoms, 16 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 × 1859.75%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 164.46%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 19.80%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 13.87%14.007 × 1 = 14.007 g/mol
- O Oxygen × 313.26%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.86%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H16ClNO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 54 of 54 compounds
4-Chloro-N-(1,1-dioxido-2,3-dihydro-3-thienyl)-N-(4-methylphenyl)benzamide
CAS 301676-12-0C18H16ClNO3S
Methyl 3-benzoyl-2-(4-chlorophenyl)-1,3-thiazolidine-4-carboxylate
CAS 477768-56-2C18H16ClNO3S
4-(4-Morpholinylcarbothioyl)phenyl 3-chlorobenzoate
CAS 432000-47-0C18H16ClNO3S
3-Chloro-N-(2,4-dimethoxyphenyl)-6-methyl-1-benzothiophene-2-carboxamide
CAS 312588-63-9C18H16ClNO3S
![3-[1-(5-Chloro-2-methoxyphenyl)-5-(thiophen-2-yl)-1H-pyrrol-2-yl]propanoic acid chemical structure, C18H16ClNO3S, CAS 678189-28-1](/s/NIQCJYWWBXGYHV-UHFFFAOYSA-N.svg)
3-[1-(5-Chloro-2-methoxyphenyl)-5-(thiophen-2-yl)-1H-pyrrol-2-yl]propanoic acid
CAS 678189-28-1C18H16ClNO3S
N-(3-Chloro-4-hydroxynaphthalen-1-yl)-2,4-dimethylbenzenesulfonamide
CAS 333311-06-1C18H16ClNO3S
N-(3-Chloro-4-hydroxynaphthalen-1-yl)-4-ethylbenzenesulfonamide
CAS 425403-30-1C18H16ClNO3S
![2-[3-(4-Chlorophenyl)sulfinyl-2,5-dimethylindol-1-yl]acetic acid chemical structure, C18H16ClNO3S, CAS 646514-56-9](/s/DNEDPPSLQNDMAL-UHFFFAOYSA-N.svg)
2-[3-(4-Chlorophenyl)sulfinyl-2,5-dimethylindol-1-yl]acetic acid
CAS 646514-56-9C18H16ClNO3S
5-Chloro-8-quinolyl 2,4,6-trimethylbenzenesulfonate
CAS 914232-67-0C18H16ClNO3S
![N-[2-(2-Chlorophenoxy)ethyl]naphthalene-2-sulfonamide chemical structure, C18H16ClNO3S, CAS 425399-52-6](/s/WDECIVCAKFWHKG-UHFFFAOYSA-N.svg)
N-[2-(2-Chlorophenoxy)ethyl]naphthalene-2-sulfonamide
CAS 425399-52-6C18H16ClNO3S
![1H-1-Benzazepine-1-acetic acid, 3-[(4-chlorophenyl)thio]-2,3,4,5-tetrahydro-2-oxo- chemical structure, C18H16ClNO3S, CAS 1239583-95-9](/s/HCEJWCRNRFAUCM-UHFFFAOYSA-N.svg)
1H-1-Benzazepine-1-acetic acid, 3-[(4-chlorophenyl)thio]-2,3,4,5-tetrahydro-2-oxo-
CAS 1239583-95-9C18H16ClNO3S
![7-Chloro-5-[2-(4-methoxyphenyl)-2-oxoethyl]-2,3-dihydro-1,5-benzothiazepin-4(5H)-one chemical structure, C18H16ClNO3S, CAS 303987-54-4](/s/ZQZXYEZMNURGHE-UHFFFAOYSA-N.svg)
7-Chloro-5-[2-(4-methoxyphenyl)-2-oxoethyl]-2,3-dihydro-1,5-benzothiazepin-4(5H)-one
CAS 303987-54-4C18H16ClNO3S
![3-Chloro-N-[2-(4-methoxyphenoxy)ethyl]-1-benzothiophene-2-carboxamide chemical structure, C18H16ClNO3S, CAS 405277-30-7](/s/VHNNPIRTAUFEID-UHFFFAOYSA-N.svg)
3-Chloro-N-[2-(4-methoxyphenoxy)ethyl]-1-benzothiophene-2-carboxamide
CAS 405277-30-7C18H16ClNO3S
N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzamide
CAS 321978-02-3C18H16ClNO3S
N-(3-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methylbenzamide
CAS 863007-61-8C18H16ClNO3S
N-(3-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-methylbenzamide
CAS 863007-63-0C18H16ClNO3S
N-(4-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methylbenzamide
CAS 863007-29-8C18H16ClNO3S
6-Chloro-1-ethyl-3-tosylquinolin-4(1H)-one
CAS 899214-11-0C18H16ClNO3S
3-((4-Chlorophenyl)sulfonyl)-1-propylquinolin-4(1H)-one
CAS 899214-23-4C18H16ClNO3S
3-(Benzenesulfonyl)-6-chloro-1-propyl-1,4-dihydroquinolin-4-one
CAS 899217-37-9C18H16ClNO3S
N-(3-Chloro-2-methylphenyl)-4-methoxynaphthalene-1-sulfonamide
CAS 700852-90-0C18H16ClNO3S
N-(4-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3-methylbenzamide
CAS 863007-30-1C18H16ClNO3S
2-Chloro-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(p-tolyl)benzamide
CAS 863020-60-4C18H16ClNO3S
2-Chloro-N-(2-hydroxy-2-(naphthalen-1-yl)ethyl)benzenesulfonamide
CAS 1351621-33-4C18H16ClNO3S
- 5-Chloro-N-(furan-3-ylmethyl)-2-methoxy-N-(thiophen-2-ylmethyl)benzamide1421442-64-9C18H16ClNO3S
- N-(3-Chloro-4-hydroxy-1-naphthyl)-2,5-dimethylbenzenesulfonamide425403-19-6C18H16ClNO3S
- 2-(2-Chlorophenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide898476-67-0C18H16ClNO3S
- 2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide898477-25-3C18H16ClNO3S
- 6-Chloro-3-((4-ethylphenyl)sulfonyl)-1-methylquinolin-4(1H)-one899215-19-1C18H16ClNO3S
- 3-((4-Chlorophenyl)sulfonyl)-1-ethyl-6-methylquinolin-4(1H)-one899213-04-8C18H16ClNO3S
- N-(4-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-methylbenzamide863007-31-2C18H16ClNO3S
- N-(3-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3-methylbenzamide863007-62-9C18H16ClNO3S
- 3-Chloro-N-(furan-2-ylmethyl)-4-methoxy-N-(thiophen-2-ylmethyl)benzamide898502-88-0C18H16ClNO3S
- (E)-1-(3-((4-Chlorophenyl)sulfonyl)azetidin-1-yl)-3-phenylprop-2-en-1-one1798418-55-9C18H16ClNO3S
- 2-(2-Chlorophenyl)-N-(2-(furan-2-yl)-2-hydroxy-2-(thiophen-3-yl)ethyl)acetamide2034330-71-5C18H16ClNO3S
- 2-(4-Chlorophenoxy)-N-{2-[5-(furan-3-yl)thiophen-2-yl]ethyl}acetamide2034497-82-8C18H16ClNO3S
- 5-Chloro-N-{2-[5-(furan-3-yl)thiophen-2-yl]ethyl}-2-methoxybenzamide2034595-99-6C18H16ClNO3S
- 3-Chloro-N-(2,5-dimethoxyphenyl)-6-methyl-1-benzothiophene-2-carboxamide541531-20-8C18H16ClNO3S
- N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-2-(4-chlorophenoxy)acetamide2034405-96-2C18H16ClNO3S
- 5-Chloro-2-ethoxy-N-(naphthalen-1-yl)benzene-1-sulfonamide2215294-85-0C18H16ClNO3S
- 2-(2-Chlorophenyl)-N-[2-(furan-3-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl]acetamide2097865-81-9C18H16ClNO3S
- N-(3-Chloro-4-methylphenyl)-4-methoxynaphthalene-1-sulfonamide2361880-45-5C18H16ClNO3S
- tert-Butyl 7-(5-Chloro-2-hydroxyphenyl)thieno[3,2-b]pyridine-3-carboxylate2573801-02-0C18H16ClNO3S
- N-(3-Chloro-4-methoxyphenyl)-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide1010884-41-9C18H16ClNO3S
- N-(5-Chloro-2-methoxyphenyl)-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide1010936-33-0C18H16ClNO3S
- N-(3-Chloro-4-hydroxy-1-naphthalenyl)-2,3-dimethylbenzenesulfonamide1199609-21-6C18H16ClNO3S
- N-(3-Chloro-4-hydroxy-1-naphthalenyl)-3,4-dimethylbenzenesulfonamide1199609-30-7C18H16ClNO3S
- 1-Amino-2-(butylsulfanyl)-6-chloro-4-hydroxyanthracene-9,10-dione88605-80-5C18H16ClNO3S
- 2-(2-Chlorophenyl)-N-{2-[4-(furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}acetamide2380044-84-6C18H16ClNO3S
- 4-Chloro-N-(2-ethoxyphenyl)naphthalene-1-sulfonamide2305531-31-9C18H16ClNO3S
- Methyl 4-[(3-chloro-2-methylphenyl)methyl]-3,4-dihydro-3-oxo-2H-1,4-benzothiazine-6-carboxylate899424-03-4C18H16ClNO3S
- 5-Chloro-2,3-dihydro-1-tosyl-1-benzazepin-2-carbaldehyde153894-24-7C18H16ClNO3S
- 2-(2-Chlorophenyl)-N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}acetamide2415601-09-9C18H16ClNO3S
- 2-(2-Chlorophenyl)-N-{2-[5-(furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}acetamide2415632-18-5C18H16ClNO3S
Frequently asked questions
What is the molar mass of C18H16ClNO3S?
The molar mass of C18H16ClNO3S is 361.84 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 361.0539 Da.
How many compounds have the formula C18H16ClNO3S?
CompoundList lists 54 compounds with the molecular formula C18H16ClNO3S, including 4-Chloro-N-(1,1-dioxido-2,3-dihydro-3-thienyl)-N-(4-methylphenyl)benzamide, Methyl 3-benzoyl-2-(4-chlorophenyl)-1,3-thiazolidine-4-carboxylate, 4-(4-Morpholinylcarbothioyl)phenyl 3-chlorobenzoate. 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 C18H16ClNO3S?
C18H16ClNO3S has a degree of unsaturation of 11. 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.