Molecular formula

C₂₀H₁₆ClN₃O₅S

17 compounds have this formula on CompoundList.

Molar mass: 445.87g/mol
Monoisotopic mass: 445.0499Da
Atoms: 46
Elements: 6
Rings plus double bonds: 14

The formula C20H16ClN3O5S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 5 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 × 2053.88%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 163.62%
1.008 × 16 = 16.128 g/mol
Cl Chlorine × 17.95%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 39.42%
14.007 × 3 = 42.021 g/mol
O Oxygen × 517.94%
15.999 × 5 = 79.995 g/mol
S Sulfur × 17.19%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H16ClN3O5S

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

Showing 1 to 17 of 17 compounds

4-Chloro-N-[3-[methyl(phenyl)sulfamoyl]phenyl]-3-nitrobenzamide

CAS 867311-67-9C₂₀H₁₆ClN₃O₅S

4-CL-N-(2-((2-(2,4-Dihydroxybenzylidene)hydrazino)carbonyl)PH)benzenesulfonamide

CAS 477733-66-7C₂₀H₁₆ClN₃O₅S

2-[N-(Benzenesulfonyl)-3-nitroanilino]-N-(2-chlorophenyl)acetamide

CAS 357323-00-3C₂₀H₁₆ClN₃O₅S

4-CL-N-(4-((2-(2,4-Dihydroxybenzylidene)hydrazino)carbonyl)PH)benzenesulfonamide

CAS 477732-13-1C₂₀H₁₆ClN₃O₅S

N-(2-Chlorophenyl)-2-[({2-nitrophenyl}sulfonyl)anilino]acetamide

CAS 425612-71-1C₂₀H₁₆ClN₃O₅S

N-(4-Chlorophenyl)-2-(N-(2-nitrophenyl)sulfonylanilino)acetamide

CAS 6219-94-9C₂₀H₁₆ClN₃O₅S

5-Chloro-N-(4-(N-(3,4-dimethylisoxazol-5-yl)sulfamoyl)phenyl)benzofuran-2-carboxamide

CAS 920468-90-2C₂₀H₁₆ClN₃O₅S

4-Chloro-N-[4-[(4-methylphenyl)sulfamoyl]phenyl]-2-nitrobenzamide

CAS 701223-43-0C₂₀H₁₆ClN₃O₅S

2-[(5E)-5-[(2-Chloro-5-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3,4-dimethylphenyl)acetamide

CAS 432011-55-7C₂₀H₁₆ClN₃O₅S

2-[N-(Benzenesulfonyl)-4-nitroanilino]-N-(4-chlorophenyl)acetamide

CAS 425626-41-1C₂₀H₁₆ClN₃O₅S

2-(1-(3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-3-(methylsulfonyl)propyl)isoindoline-1,3-dione

CAS 1809491-60-8C₂₀H₁₆ClN₃O₅S

2-[(5E)-5-[(4-Chloro-3-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3,4-dimethylphenyl)acetamide

CAS 433234-40-3C₂₀H₁₆ClN₃O₅S

N-(4-(2-((5-Chloro-2-methoxyphenyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide

CAS 921865-16-9C₂₀H₁₆ClN₃O₅S

N-[(1,3-Dioxaindan-5-yl)methyl]-2-(6-chloropyridine-3-sulfonamido)benzamide

CAS 870986-48-4C₂₀H₁₆ClN₃O₅S

5-Pyrimidineacetic acid, hexahydro-1-((2-chlorobenzoyl)amino)-4,6-dioxo-alpha-methyl-3-phenyl-2-thioxo-

CAS 153260-30-1C₂₀H₁₆ClN₃O₅S

2-(2-Chloropyridine-3-sulfonamido)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)benzamide

CAS 1016011-70-3C₂₀H₁₆ClN₃O₅S

3-[(5-Chloro-2-methoxyphenyl)sulfonyl]-2,3-dihydro-N-3-pyridinyl-5-benzoxazolecarboxamide

CAS 946121-23-9C₂₀H₁₆ClN₃O₅S

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What is the molar mass of C20H16ClN3O5S?

The molar mass of C20H16ClN3O5S is 445.87 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 445.0499 Da.

How many compounds have the formula C20H16ClN3O5S?

CompoundList lists 17 compounds with the molecular formula C20H16ClN3O5S, including 4-Chloro-N-[3-[methyl(phenyl)sulfamoyl]phenyl]-3-nitrobenzamide, 4-CL-N-(2-((2-(2,4-Dihydroxybenzylidene)hydrazino)carbonyl)PH)benzenesulfonamide, 2-[N-(Benzenesulfonyl)-3-nitroanilino]-N-(2-chlorophenyl)acetamide. 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 C20H16ClN3O5S?

C20H16ClN3O5S has a degree of unsaturation of 14. 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.