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Molecular formula

C22H18ClNO4S

34 compounds have this formula on CompoundList.

Molar mass
427.90g/mol
Monoisotopic mass
427.0645Da
Atoms
47
Elements
6
Rings plus double bonds
14

The formula C22H18ClNO4S describes a molecule made of 22 carbon atoms, 18 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 × 2261.75%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 184.24%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.28%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.27%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 414.96%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.49%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C22H18ClNO4S

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

Showing 1 to 34 of 34 compounds

2-Oxo-2-(thiophen-2-yl)ethyl 2-[(2-chlorophenyl)amino]-4-oxo-4-phenylbutanoate chemical structure, C22H18ClNO4S, CAS 1022922-92-4
2-Oxo-2-(thiophen-2-yl)ethyl 2-[(2-chlorophenyl)amino]-4-oxo-4-phenylbutanoate
CAS 1022922-92-4C22H18ClNO4S
N-[4-Chloro-2-(phenylcarbonyl)phenyl]-2-[(4-methylphenyl)sulfonyl]acetamide chemical structure, C22H18ClNO4S, CAS 878986-60-8
N-[4-Chloro-2-(phenylcarbonyl)phenyl]-2-[(4-methylphenyl)sulfonyl]acetamide
CAS 878986-60-8C22H18ClNO4S
Ethyl 5-acetyl-2-{[(2-chlorophenyl)carbonyl]amino}-4-phenylthiophene-3-carboxylate chemical structure, C22H18ClNO4S, CAS 333774-40-6
Ethyl 5-acetyl-2-{[(2-chlorophenyl)carbonyl]amino}-4-phenylthiophene-3-carboxylate
CAS 333774-40-6C22H18ClNO4S
N-(2-Benzoyl-4-chlorophenyl)-2-benzylsulfonylacetamide chemical structure, C22H18ClNO4S, CAS 701245-93-4
N-(2-Benzoyl-4-chlorophenyl)-2-benzylsulfonylacetamide
CAS 701245-93-4C22H18ClNO4S
Isopropyl 2-amino-4-(2-chlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate chemical structure, C22H18ClNO4S, CAS 939889-15-3
Isopropyl 2-amino-4-(2-chlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate
CAS 939889-15-3C22H18ClNO4S
3-(5-Chlorothiophen-3-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoicacid chemical structure, C22H18ClNO4S, CAS 1849935-73-4
3-(5-Chlorothiophen-3-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoicacid
CAS 1849935-73-4C22H18ClNO4S
N-(2-Benzoyl-4-chlorophenyl)-3-(phenylsulfonyl)propanamide chemical structure, C22H18ClNO4S, CAS 868676-16-8
N-(2-Benzoyl-4-chlorophenyl)-3-(phenylsulfonyl)propanamide
CAS 868676-16-8C22H18ClNO4S
N-(2-Benzoyl-4-chlorophenyl)-3-(ethylsulfonyl)benzamide chemical structure, C22H18ClNO4S, CAS 898459-39-7
N-(2-Benzoyl-4-chlorophenyl)-3-(ethylsulfonyl)benzamide
CAS 898459-39-7C22H18ClNO4S
N-(2-Benzoyl-4-chlorophenyl)-4-(ethylsulfonyl)benzamide chemical structure, C22H18ClNO4S, CAS 898429-37-3
N-(2-Benzoyl-4-chlorophenyl)-4-(ethylsulfonyl)benzamide
CAS 898429-37-3C22H18ClNO4S
(3R)-3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366376-06-8
(3R)-3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366376-06-8C22H18ClNO4S
2-{[(5-Chlorothiophen-2-yl)methyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}acetic acid chemical structure, C22H18ClNO4S, CAS 2138218-85-4
2-{[(5-Chlorothiophen-2-yl)methyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}acetic acid
CAS 2138218-85-4C22H18ClNO4S
(5E)-5-[[3-Chloro-5-methoxy-4-[(3-methylphenyl)methoxy]phenyl]methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione chemical structure, C22H18ClNO4S, CAS 432007-36-8
(5E)-5-[[3-Chloro-5-methoxy-4-[(3-methylphenyl)methoxy]phenyl]methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione
CAS 432007-36-8C22H18ClNO4S
N-(2-Benzoyl-4-methylphenyl)-2-((4-chlorophenyl)sulfonyl)acetamide chemical structure, C22H18ClNO4S, CAS 895461-76-4
N-(2-Benzoyl-4-methylphenyl)-2-((4-chlorophenyl)sulfonyl)acetamide
CAS 895461-76-4C22H18ClNO4S
3-Benzyl-2-(2-phenylethenyl)-1,3-benzothiazol-3-ium perchlorate chemical structure, C22H18ClNO4S, CAS 113395-53-2
3-Benzyl-2-(2-phenylethenyl)-1,3-benzothiazol-3-ium perchlorate
CAS 113395-53-2C22H18ClNO4S
3-(5-Chlorothiophen-2-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1379834-52-2
3-(5-Chlorothiophen-2-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1379834-52-2C22H18ClNO4S
Fmoc-3-(3-chlorothiophen-2-yl)-L-alanine chemical structure, C22H18ClNO4S, CAS 1998574-24-5
Fmoc-3-(3-chlorothiophen-2-yl)-L-alanine
CAS 1998574-24-5C22H18ClNO4S
Fmoc-3-(3-chlorothiophen-2-yl)-D-alanine chemical structure, C22H18ClNO4S, CAS 1998591-86-8
Fmoc-3-(3-chlorothiophen-2-yl)-D-alanine
CAS 1998591-86-8C22H18ClNO4S
(3S)-3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366349-01-0
(3S)-3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366349-01-0C22H18ClNO4S
3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 282525-18-2
3-(5-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 282525-18-2C22H18ClNO4S
3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 282525-20-6
3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 282525-20-6C22H18ClNO4S
(3R)-3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366356-40-2
(3R)-3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366356-40-2C22H18ClNO4S
(3S)-3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366574-40-4
(3S)-3-(4-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366574-40-4C22H18ClNO4S
(3R)-3-(2-Chlorothiophen-3-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366487-68-4
(3R)-3-(2-Chlorothiophen-3-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366487-68-4C22H18ClNO4S
(3S)-3-(3-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C22H18ClNO4S, CAS 1366343-00-1
(3S)-3-(3-Chlorothiophen-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 1366343-00-1C22H18ClNO4S

Frequently asked questions

What is the molar mass of C22H18ClNO4S?

The molar mass of C22H18ClNO4S is 427.90 g/mol, calculated from standard atomic weights for 22 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 427.0645 Da.

How many compounds have the formula C22H18ClNO4S?

CompoundList lists 34 compounds with the molecular formula C22H18ClNO4S, including 2-Oxo-2-(thiophen-2-yl)ethyl 2-[(2-chlorophenyl)amino]-4-oxo-4-phenylbutanoate, N-[4-Chloro-2-(phenylcarbonyl)phenyl]-2-[(4-methylphenyl)sulfonyl]acetamide, Ethyl 5-acetyl-2-{[(2-chlorophenyl)carbonyl]amino}-4-phenylthiophene-3-carboxylate. 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 C22H18ClNO4S?

C22H18ClNO4S 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.