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Molecular formula

C23H18ClN3O4S2

13 compounds have this formula on CompoundList.

Molar mass
499.98g/mol
Monoisotopic mass
499.0427Da
Atoms
51
Elements
6
Rings plus double bonds
16

The formula C23H18ClN3O4S2 describes a molecule made of 23 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. 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 × 2355.25%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 183.63%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 17.09%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 38.40%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 412.80%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 212.82%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C23H18ClN3O4S2

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

Showing 1 to 13 of 13 compounds

Ethyl 5-carbamoyl-2-[[2-(5-chlorothiophen-2-yl)quinoline-4-carbonyl]amino]-4-methylthiophene-3-carboxylate chemical structure, C23H18ClN3O4S2, CAS 420091-20-9
Ethyl 5-carbamoyl-2-[[2-(5-chlorothiophen-2-yl)quinoline-4-carbonyl]amino]-4-methylthiophene-3-carboxylate
CAS 420091-20-9C23H18ClN3O4S2
(5-{[3-(3-Chloro-4-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid chemical structure, C23H18ClN3O4S2, CAS 956958-57-9
(5-{[3-(3-Chloro-4-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid
CAS 956958-57-9C23H18ClN3O4S2
Ethyl 4-[({[3-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzoate chemical structure, C23H18ClN3O4S2, CAS 1260914-27-9
Ethyl 4-[({[3-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzoate
CAS 1260914-27-9C23H18ClN3O4S2
2-{[3-(1,3-Benzodioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(4-chlorobenzyl)acetamide chemical structure, C23H18ClN3O4S2, CAS 894244-49-6
2-{[3-(1,3-Benzodioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(4-chlorobenzyl)acetamide
CAS 894244-49-6C23H18ClN3O4S2
Ethyl 2-[({[3-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzoate chemical structure, C23H18ClN3O4S2, CAS 1260947-86-1
Ethyl 2-[({[3-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzoate
CAS 1260947-86-1C23H18ClN3O4S2
2-((3-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(2-chlorobenzyl)acetamide chemical structure, C23H18ClN3O4S2, CAS 923195-03-3
2-((3-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(2-chlorobenzyl)acetamide
CAS 923195-03-3C23H18ClN3O4S2
5-(4-Chlorophenyl)-N-[[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]carbamothioyl]furan-2-carboxamide chemical structure, C23H18ClN3O4S2, CAS 461410-07-1
5-(4-Chlorophenyl)-N-[[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]carbamothioyl]furan-2-carboxamide
CAS 461410-07-1C23H18ClN3O4S2
2-(2-(4-Chlorophenylsulfonamido)thiazol-4-yl)-N-(4-phenoxyphenyl)acetamide chemical structure, C23H18ClN3O4S2, CAS 922046-49-9
2-(2-(4-Chlorophenylsulfonamido)thiazol-4-yl)-N-(4-phenoxyphenyl)acetamide
CAS 922046-49-9C23H18ClN3O4S2
2-((3-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(2-chloro-4-methylphenyl)acetamide chemical structure, C23H18ClN3O4S2, CAS 1795412-69-9
2-((3-(Benzo[d][1,3]dioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(2-chloro-4-methylphenyl)acetamide
CAS 1795412-69-9C23H18ClN3O4S2
2-{2-[(4-Chlorobenzenesulfonyl)imino]-4-oxo-3-phenyl-1,3-thiazolidin-5-yl}-N-phenylacetamide chemical structure, C23H18ClN3O4S2, CAS 627470-74-0
2-{2-[(4-Chlorobenzenesulfonyl)imino]-4-oxo-3-phenyl-1,3-thiazolidin-5-yl}-N-phenylacetamide
CAS 627470-74-0C23H18ClN3O4S2
2-[(2E)-2-(4-Chlorophenyl)sulfonylimino-4-oxo-3-phenyl-1,3-thiazolidin-5-yl]-N-phenylacetamide chemical structure, C23H18ClN3O4S2
2-[(2E)-2-(4-Chlorophenyl)sulfonylimino-4-oxo-3-phenyl-1,3-thiazolidin-5-yl]-N-phenylacetamide
C23H18ClN3O4S2
2-(4-Chlorophenylsulfonamido)-4-methyl-N-(4-phenoxyphenyl)thiazole-5-carboxamide chemical structure, C23H18ClN3O4S2, CAS 955732-12-4
2-(4-Chlorophenylsulfonamido)-4-methyl-N-(4-phenoxyphenyl)thiazole-5-carboxamide
CAS 955732-12-4C23H18ClN3O4S2
N-(5-(N-(2-Chlorophenyl)sulfamoyl)-2-methoxyphenyl)-2-phenylthiazole-4-carboxamide chemical structure, C23H18ClN3O4S2, CAS 1090707-79-1
N-(5-(N-(2-Chlorophenyl)sulfamoyl)-2-methoxyphenyl)-2-phenylthiazole-4-carboxamide
CAS 1090707-79-1C23H18ClN3O4S2

Frequently asked questions

What is the molar mass of C23H18ClN3O4S2?

The molar mass of C23H18ClN3O4S2 is 499.98 g/mol, calculated from standard atomic weights for 23 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 499.0427 Da.

How many compounds have the formula C23H18ClN3O4S2?

CompoundList lists 13 compounds with the molecular formula C23H18ClN3O4S2, including Ethyl 5-carbamoyl-2-[[2-(5-chlorothiophen-2-yl)quinoline-4-carbonyl]amino]-4-methylthiophene-3-carboxylate, (5-{[3-(3-Chloro-4-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene}-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid, Ethyl 4-[({[3-(4-chlorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetyl)amino]benzoate. 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 C23H18ClN3O4S2?

C23H18ClN3O4S2 has a degree of unsaturation of 16. 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.