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Molecular formula

C20H16ClNO4S

25 compounds have this formula on CompoundList.

Molar mass
401.86g/mol
Monoisotopic mass
401.0489Da
Atoms
43
Elements
6
Rings plus double bonds
13

The formula C20H16ClNO4S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 4 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 × 2059.78%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 164.01%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 18.82%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.49%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 415.92%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.98%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H16ClNO4S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 25 of 25 compounds

3-[Benzyl(2-chlorophenyl)sulfamoyl]benzoic acid chemical structure, C20H16ClNO4S, CAS 750613-52-6
3-[Benzyl(2-chlorophenyl)sulfamoyl]benzoic acid
CAS 750613-52-6C20H16ClNO4S
3-[Benzyl(phenyl)sulfamoyl]-4-chlorobenzoic acid chemical structure, C20H16ClNO4S, CAS 733762-51-1
3-[Benzyl(phenyl)sulfamoyl]-4-chlorobenzoic acid
CAS 733762-51-1C20H16ClNO4S
5-[Benzyl(phenyl)sulfamoyl]-2-chlorobenzoic acid chemical structure, C20H16ClNO4S, CAS 722466-22-0
5-[Benzyl(phenyl)sulfamoyl]-2-chlorobenzoic acid
CAS 722466-22-0C20H16ClNO4S
3-[Benzyl(4-chlorophenyl)sulfamoyl]benzoic acid chemical structure, C20H16ClNO4S, CAS 721903-22-6
3-[Benzyl(4-chlorophenyl)sulfamoyl]benzoic acid
CAS 721903-22-6C20H16ClNO4S
(E)-Ethyl 4-(4-chlorophenyl)-2-(3-(furan-2-yl)acrylamido)thiophene-3-carboxylate chemical structure, C20H16ClNO4S, CAS 315676-37-0
(E)-Ethyl 4-(4-chlorophenyl)-2-(3-(furan-2-yl)acrylamido)thiophene-3-carboxylate
CAS 315676-37-0C20H16ClNO4S
N-(3-Acetylphenyl)-4-(2-chlorophenoxy)benzenesulfonamide chemical structure, C20H16ClNO4S, CAS 667913-45-3
N-(3-Acetylphenyl)-4-(2-chlorophenoxy)benzenesulfonamide
CAS 667913-45-3C20H16ClNO4S
Methyl 4-((4'-chloro-[1,1'-biphenyl])-4-sulfonamido)benzoate chemical structure, C20H16ClNO4S, CAS 1182284-29-2
Methyl 4-((4'-chloro-[1,1'-biphenyl])-4-sulfonamido)benzoate
CAS 1182284-29-2C20H16ClNO4S
4-(((4'-Chloro-[1,1'-biphenyl])-4-sulfonamido)methyl)benzoic acid chemical structure, C20H16ClNO4S, CAS 885269-34-1
4-(((4'-Chloro-[1,1'-biphenyl])-4-sulfonamido)methyl)benzoic acid
CAS 885269-34-1C20H16ClNO4S
Ethyl 2-[(4-chlorophenyl)amino]-5-(3-hydroxybenzylidene)-4-oxo-4,5-dihydro-3-thiophenecarboxylate chemical structure, C20H16ClNO4S, CAS 431054-43-2
Ethyl 2-[(4-chlorophenyl)amino]-5-(3-hydroxybenzylidene)-4-oxo-4,5-dihydro-3-thiophenecarboxylate
CAS 431054-43-2C20H16ClNO4S
4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzyl 4-methoxyphenyl ether chemical structure, C20H16ClNO4S, CAS 477869-42-4
4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzyl 4-methoxyphenyl ether
CAS 477869-42-4C20H16ClNO4S
Methyl 4-(4-chlorophenyl)-2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-5-methylthiophene-3-carboxylate chemical structure, C20H16ClNO4S, CAS 514838-41-6
Methyl 4-(4-chlorophenyl)-2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-5-methylthiophene-3-carboxylate
CAS 514838-41-6C20H16ClNO4S
1-[(4-Chlorophenyl)sulfonyl]-1,3a,4,11c-tetrahydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole chemical structure, C20H16ClNO4S, CAS 317833-22-0
1-[(4-Chlorophenyl)sulfonyl]-1,3a,4,11c-tetrahydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole
CAS 317833-22-0C20H16ClNO4S
2,2-Diacetyl-1-(benzenesulfonyl)-3-(4-chlorophenyl)cyclopropane-1-carbonitrile chemical structure, C20H16ClNO4S, CAS 860611-37-6
2,2-Diacetyl-1-(benzenesulfonyl)-3-(4-chlorophenyl)cyclopropane-1-carbonitrile
CAS 860611-37-6C20H16ClNO4S
2-(4-Chlorophenyl)sulfonyl-N-(2-phenoxyphenyl)acetamide chemical structure, C20H16ClNO4S, CAS 895467-98-8
2-(4-Chlorophenyl)sulfonyl-N-(2-phenoxyphenyl)acetamide
CAS 895467-98-8C20H16ClNO4S
N-(4-Acetylphenyl)-4-(2-chlorophenoxy)benzenesulfonamide chemical structure, C20H16ClNO4S, CAS 690961-73-0
N-(4-Acetylphenyl)-4-(2-chlorophenoxy)benzenesulfonamide
CAS 690961-73-0C20H16ClNO4S
4-[Benzenesulfonyl-(4-chloro-benzyl)-amino]-benzoic acid chemical structure, C20H16ClNO4S, CAS 1214152-67-6
4-[Benzenesulfonyl-(4-chloro-benzyl)-amino]-benzoic acid
CAS 1214152-67-6C20H16ClNO4S
3-[Benzenesulfonyl-(4-chloro-benzyl)-amino]-benzoic acid chemical structure, C20H16ClNO4S, CAS 1255716-61-0
3-[Benzenesulfonyl-(4-chloro-benzyl)-amino]-benzoic acid
CAS 1255716-61-0C20H16ClNO4S
5-Chloro-2-[(4-methylbenzene-1-sulfonyl)amino]phenyl benzoate chemical structure, C20H16ClNO4S, CAS 53691-09-1
5-Chloro-2-[(4-methylbenzene-1-sulfonyl)amino]phenyl benzoate
CAS 53691-09-1C20H16ClNO4S
2-[(4-Methylbenzene-1-sulfonyl)amino]phenyl 4-chlorobenzoate chemical structure, C20H16ClNO4S, CAS 61860-90-0
2-[(4-Methylbenzene-1-sulfonyl)amino]phenyl 4-chlorobenzoate
CAS 61860-90-0C20H16ClNO4S
(4'-Chlorosulfonyl-biphenyl-4-yl)carbamic acid benzyl ester chemical structure, C20H16ClNO4S, CAS 939761-05-4
(4'-Chlorosulfonyl-biphenyl-4-yl)carbamic acid benzyl ester
CAS 939761-05-4C20H16ClNO4S
N-(Benzoyloxy)-N-(4-chlorophenyl)-4-methylbenzene-1-sulfonamide chemical structure, C20H16ClNO4S, CAS 53691-06-8
N-(Benzoyloxy)-N-(4-chlorophenyl)-4-methylbenzene-1-sulfonamide
CAS 53691-06-8C20H16ClNO4S
N-[(4-Chlorobenzoyl)oxy]-4-methyl-N-phenylbenzene-1-sulfonamide chemical structure, C20H16ClNO4S, CAS 61860-79-5
N-[(4-Chlorobenzoyl)oxy]-4-methyl-N-phenylbenzene-1-sulfonamide
CAS 61860-79-5C20H16ClNO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-(cyclopentylsulfanyl)benzoate chemical structure, C20H16ClNO4S, CAS 2248382-04-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-chloro-2-(cyclopentylsulfanyl)benzoate
CAS 2248382-04-7C20H16ClNO4S
2-{[(Benzyloxy)carbonyl]amino}-4-(3-chlorophenyl)-5-methylthiophene-3-carboxylic acid chemical structure, C20H16ClNO4S, CAS 2639407-94-4
2-{[(Benzyloxy)carbonyl]amino}-4-(3-chlorophenyl)-5-methylthiophene-3-carboxylic acid
CAS 2639407-94-4C20H16ClNO4S

Frequently asked questions

What is the molar mass of C20H16ClNO4S?

The molar mass of C20H16ClNO4S is 401.86 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 401.0489 Da.

How many compounds have the formula C20H16ClNO4S?

CompoundList lists 25 compounds with the molecular formula C20H16ClNO4S, including 3-[Benzyl(2-chlorophenyl)sulfamoyl]benzoic acid, 3-[Benzyl(phenyl)sulfamoyl]-4-chlorobenzoic acid, 5-[Benzyl(phenyl)sulfamoyl]-2-chlorobenzoic acid. 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 C20H16ClNO4S?

C20H16ClNO4S has a degree of unsaturation of 13. 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.