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Molecular formula

C21H22ClNO4S

22 compounds have this formula on CompoundList.

Molar mass
419.92g/mol
Monoisotopic mass
419.0958Da
Atoms
50
Elements
6
Rings plus double bonds
11

The formula C21H22ClNO4S describes a molecule made of 21 carbon atoms, 22 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 × 2160.07%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 225.28%
    1.008 × 22 = 22.176 g/mol
  • Cl Chlorine × 18.44%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.34%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 415.24%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.63%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H22ClNO4S

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

Showing 1 to 22 of 22 compounds

(2E)-3-(2-Chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)prop-2-enamide chemical structure, C21H22ClNO4S, CAS 620555-86-4
(2E)-3-(2-Chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)prop-2-enamide
CAS 620555-86-4C21H22ClNO4S
4-(Allyloxy)-N-(3-chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide chemical structure, C21H22ClNO4S, CAS 577989-71-0
4-(Allyloxy)-N-(3-chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide
CAS 577989-71-0C21H22ClNO4S
N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)-2-(4-ethoxyphenyl)acetamide chemical structure, C21H22ClNO4S, CAS 863007-90-3
N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)-2-(4-ethoxyphenyl)acetamide
CAS 863007-90-3C21H22ClNO4S
4-(Allyloxy)-N-(2-chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide chemical structure, C21H22ClNO4S, CAS 620560-84-1
4-(Allyloxy)-N-(2-chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide
CAS 620560-84-1C21H22ClNO4S
4-Butoxy-N-(4-chlorophenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)benzamide chemical structure, C21H22ClNO4S, CAS 852438-18-7
4-Butoxy-N-(4-chlorophenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)benzamide
CAS 852438-18-7C21H22ClNO4S
N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-4-(prop-2-en-1-yloxy)benzamide chemical structure, C21H22ClNO4S, CAS 577786-84-6
N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-4-(prop-2-en-1-yloxy)benzamide
CAS 577786-84-6C21H22ClNO4S
8-Chloro-5-((4-isopropylphenyl)sulfonyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3]oxazocin-4(3H)-one chemical structure, C21H22ClNO4S, CAS 1009598-65-5
8-Chloro-5-((4-isopropylphenyl)sulfonyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3]oxazocin-4(3H)-one
CAS 1009598-65-5C21H22ClNO4S
2-(4-Chlorophenoxy)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methyl-N-(p-tolyl)propanamide chemical structure, C21H22ClNO4S, CAS 852438-26-7
2-(4-Chlorophenoxy)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methyl-N-(p-tolyl)propanamide
CAS 852438-26-7C21H22ClNO4S
2-(4-Chlorophenoxy)-N-(1,1-dioxido-2,3-dihydro-3-thiophenyl)-N-(4-isopropylphenyl)acetamide chemical structure, C21H22ClNO4S, CAS 852439-63-5
2-(4-Chlorophenoxy)-N-(1,1-dioxido-2,3-dihydro-3-thiophenyl)-N-(4-isopropylphenyl)acetamide
CAS 852439-63-5C21H22ClNO4S
8-Chloro-5-((3,4-dimethylphenyl)sulfonyl)-2,3-dimethyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3]oxazocin-4(3H)-one chemical structure, C21H22ClNO4S, CAS 1009234-30-3
8-Chloro-5-((3,4-dimethylphenyl)sulfonyl)-2,3-dimethyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3]oxazocin-4(3H)-one
CAS 1009234-30-3C21H22ClNO4S
1-Butyl-3-((4-chlorophenyl)sulfonyl)-6-ethoxyquinolin-4(1H)-one chemical structure, C21H22ClNO4S, CAS 897616-03-4
1-Butyl-3-((4-chlorophenyl)sulfonyl)-6-ethoxyquinolin-4(1H)-one
CAS 897616-03-4C21H22ClNO4S
(2E)-3-(4-Chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)prop-2-enamide chemical structure, C21H22ClNO4S, CAS 620555-82-0
(2E)-3-(4-Chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)prop-2-enamide
CAS 620555-82-0C21H22ClNO4S
(2E)-N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(4-methoxyphenyl)prop-2-enamide chemical structure, C21H22ClNO4S, CAS 585555-50-6
(2E)-N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(4-methoxyphenyl)prop-2-enamide
CAS 585555-50-6C21H22ClNO4S
4-Butoxy-N-(3-chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzamide chemical structure, C21H22ClNO4S, CAS 863007-69-6
4-Butoxy-N-(3-chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzamide
CAS 863007-69-6C21H22ClNO4S
1-(3-((4-Chlorophenyl)sulfonyl)pyrrolidin-1-yl)-5-phenylpentane-1,5-dione chemical structure, C21H22ClNO4S, CAS 1448027-04-0
1-(3-((4-Chlorophenyl)sulfonyl)pyrrolidin-1-yl)-5-phenylpentane-1,5-dione
CAS 1448027-04-0C21H22ClNO4S
(3-((4-Chlorophenyl)sulfonyl)azetidin-1-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone chemical structure, C21H22ClNO4S, CAS 1448056-30-1
(3-((4-Chlorophenyl)sulfonyl)azetidin-1-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone
CAS 1448056-30-1C21H22ClNO4S
1-(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)-4-phenylbutane-1,4-dione chemical structure, C21H22ClNO4S, CAS 2034608-34-7
1-(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)-4-phenylbutane-1,4-dione
CAS 2034608-34-7C21H22ClNO4S
(E)-1-(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)-3-(4-methoxyphenyl)prop-2-en-1-one chemical structure, C21H22ClNO4S, CAS 2035007-20-4
(E)-1-(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)-3-(4-methoxyphenyl)prop-2-en-1-one
CAS 2035007-20-4C21H22ClNO4S
(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)(isochroman-3-yl)methanone chemical structure, C21H22ClNO4S, CAS 2034531-49-0
(7-(2-Chlorophenyl)-1,1-dioxido-1,4-thiazepan-4-yl)(isochroman-3-yl)methanone
CAS 2034531-49-0C21H22ClNO4S
N-[(3-Chlorophenyl)methyl]-3-(4-methoxyphenyl)-N-(tetrahydro-1,1-dioxido-3-thienyl)-2-propenamide chemical structure, C21H22ClNO4S, CAS 587006-13-1
N-[(3-Chlorophenyl)methyl]-3-(4-methoxyphenyl)-N-(tetrahydro-1,1-dioxido-3-thienyl)-2-propenamide
CAS 587006-13-1C21H22ClNO4S
4-Chloro-2-methylphenyl 1-(2-phenylethenesulfonyl)piperidine-4-carboxylate chemical structure, C21H22ClNO4S, CAS 1012460-55-7
4-Chloro-2-methylphenyl 1-(2-phenylethenesulfonyl)piperidine-4-carboxylate
CAS 1012460-55-7C21H22ClNO4S
1-[2-(4-Chlorophenyl)ethenesulfonyl]-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)pyrrolidine chemical structure, C21H22ClNO4S, CAS 878969-06-3
1-[2-(4-Chlorophenyl)ethenesulfonyl]-2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)pyrrolidine
CAS 878969-06-3C21H22ClNO4S

Frequently asked questions

What is the molar mass of C21H22ClNO4S?

The molar mass of C21H22ClNO4S is 419.92 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 419.0958 Da.

How many compounds have the formula C21H22ClNO4S?

CompoundList lists 22 compounds with the molecular formula C21H22ClNO4S, including (2E)-3-(2-Chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)prop-2-enamide, 4-(Allyloxy)-N-(3-chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide, N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)-2-(4-ethoxyphenyl)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 C21H22ClNO4S?

C21H22ClNO4S 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.