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Molecular formula

C23H21ClN4O2S

34 compounds have this formula on CompoundList.

Molar mass
452.96g/mol
Monoisotopic mass
452.1074Da
Atoms
52
Elements
6
Rings plus double bonds
15

The formula C23H21ClN4O2S describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 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 × 2360.99%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 214.67%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 17.83%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 412.37%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 27.06%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 17.08%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C23H21ClN4O2S

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

Showing 1 to 34 of 34 compounds

N-(2-Chlorophenyl)-2-[[5-[2-(5-methylfuran-2-yl)ethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C23H21ClN4O2S, CAS 638144-51-1
N-(2-Chlorophenyl)-2-[[5-[2-(5-methylfuran-2-yl)ethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 638144-51-1C23H21ClN4O2S
N-(3-Chlorophenyl)-2-({5-[2-(5-methyl-2-furyl)ethyl]-4-phenyl-4H-1,2,4-triazol-3-yl}thio)acetamide chemical structure, C23H21ClN4O2S, CAS 638144-53-3
N-(3-Chlorophenyl)-2-({5-[2-(5-methyl-2-furyl)ethyl]-4-phenyl-4H-1,2,4-triazol-3-yl}thio)acetamide
CAS 638144-53-3C23H21ClN4O2S
Ethyl 4-[3-(4-chlorophenyl)-1-phenylpyrazol-4-yl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate chemical structure, C23H21ClN4O2S, CAS 309267-51-4
Ethyl 4-[3-(4-chlorophenyl)-1-phenylpyrazol-4-yl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 309267-51-4C23H21ClN4O2S
6-((2-Amino-2-oxoethyl)thio)-4-(2-chlorophenyl)-5-cyano-2-methyl-N-(o-tolyl)-1,4-dihydropyridine-3-carboxamide chemical structure, C23H21ClN4O2S, CAS 374909-18-9
6-((2-Amino-2-oxoethyl)thio)-4-(2-chlorophenyl)-5-cyano-2-methyl-N-(o-tolyl)-1,4-dihydropyridine-3-carboxamide
CAS 374909-18-9C23H21ClN4O2S
2-{[(2-Chlorophenyl)methyl]sulfanyl}-9-(4-methoxyphenyl)-4H,5H,6H,7H,8H,9H-[1,2,4]triazolo[3,2-b]quinazolin-8-one chemical structure, C23H21ClN4O2S, CAS 536982-80-6
2-{[(2-Chlorophenyl)methyl]sulfanyl}-9-(4-methoxyphenyl)-4H,5H,6H,7H,8H,9H-[1,2,4]triazolo[3,2-b]quinazolin-8-one
CAS 536982-80-6C23H21ClN4O2S
2-((2-Chlorobenzyl)thio)-9-(3-methoxyphenyl)-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one chemical structure, C23H21ClN4O2S, CAS 536982-72-6
2-((2-Chlorobenzyl)thio)-9-(3-methoxyphenyl)-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one
CAS 536982-72-6C23H21ClN4O2S
N-[2-(4-Chlorophenyl)ethyl]-2-({3-methyl-4-oxo-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide chemical structure, C23H21ClN4O2S, CAS 1040647-73-1
N-[2-(4-Chlorophenyl)ethyl]-2-({3-methyl-4-oxo-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide
CAS 1040647-73-1C23H21ClN4O2S
N-(3-Chloro-4-methoxyphenyl)-2-{[2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4-yl]sulfanyl}acetamide chemical structure, C23H21ClN4O2S, CAS 1040650-44-9
N-(3-Chloro-4-methoxyphenyl)-2-{[2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4-yl]sulfanyl}acetamide
CAS 1040650-44-9C23H21ClN4O2S
N-(5-Chloro-2-methoxyphenyl)-2-((2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)acetamide chemical structure, C23H21ClN4O2S, CAS 1040650-82-5
N-(5-Chloro-2-methoxyphenyl)-2-((2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)acetamide
CAS 1040650-82-5C23H21ClN4O2S
(4-(2-Chlorophenyl)piperazin-1-yl)(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-3-yl)methanone chemical structure, C23H21ClN4O2S, CAS 1049365-80-1
(4-(2-Chlorophenyl)piperazin-1-yl)(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-3-yl)methanone
CAS 1049365-80-1C23H21ClN4O2S
5-Chloro-N-[4-(1-piperazinyl)-6-quinolinyl]-2-Naphthalenesulfonamide chemical structure, C23H21ClN4O2S, CAS 389622-77-9
5-Chloro-N-[4-(1-piperazinyl)-6-quinolinyl]-2-Naphthalenesulfonamide
CAS 389622-77-9C23H21ClN4O2S
7-(2-Chlorophenyl)-2-[4-(2-methoxyphenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one chemical structure, C23H21ClN4O2S, CAS 1242932-94-0
7-(2-Chlorophenyl)-2-[4-(2-methoxyphenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one
CAS 1242932-94-0C23H21ClN4O2S
2-[4-(2-Chlorophenyl)piperazin-1-yl]-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C23H21ClN4O2S, CAS 1226458-51-0
2-[4-(2-Chlorophenyl)piperazin-1-yl]-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(3H)-one
CAS 1226458-51-0C23H21ClN4O2S
2-[(4-Chlorophenyl)sulfanyl]-N-[2-(4-ethoxyphenyl)-6-methyl-2H-1,2,3-benzotriazol-5-yl]acetamide chemical structure, C23H21ClN4O2S, CAS 461413-82-1
2-[(4-Chlorophenyl)sulfanyl]-N-[2-(4-ethoxyphenyl)-6-methyl-2H-1,2,3-benzotriazol-5-yl]acetamide
CAS 461413-82-1C23H21ClN4O2S
2-{[3-(4-Chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide chemical structure, C23H21ClN4O2S, CAS 877781-63-0
2-{[3-(4-Chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide
CAS 877781-63-0C23H21ClN4O2S
2-[4-(3-Chlorophenyl)piperazin-1-yl]-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C23H21ClN4O2S, CAS 1226448-86-7
2-[4-(3-Chlorophenyl)piperazin-1-yl]-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(3H)-one
CAS 1226448-86-7C23H21ClN4O2S
3-(3-Chlorophenyl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrimido[5,4-b]indol-4-one chemical structure, C23H21ClN4O2S, CAS 536712-43-3
3-(3-Chlorophenyl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrimido[5,4-b]indol-4-one
CAS 536712-43-3C23H21ClN4O2S
6-Benzyl-2-(4-cyanobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride chemical structure, C23H21ClN4O2S, CAS 1217026-87-3
6-Benzyl-2-(4-cyanobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride
CAS 1217026-87-3C23H21ClN4O2S
N-(4-Chlorobenzyl)-2-[(3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C23H21ClN4O2S, CAS 1021230-20-5
N-(4-Chlorobenzyl)-2-[(3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide
CAS 1021230-20-5C23H21ClN4O2S
N-(5-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide chemical structure, C23H21ClN4O2S, CAS 1260933-54-7
N-(5-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide
CAS 1260933-54-7C23H21ClN4O2S
N-(3-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide chemical structure, C23H21ClN4O2S, CAS 1260985-97-4
N-(3-Chloro-2-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide
CAS 1260985-97-4C23H21ClN4O2S
N-(3-Chloro-4-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide chemical structure, C23H21ClN4O2S, CAS 1794887-50-5
N-(3-Chloro-4-methylphenyl)-2-((3-ethyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide
CAS 1794887-50-5C23H21ClN4O2S
(2Z)-6-(2-Chlorobenzyl)-2-[4-(diethylamino)benzylidene]-7H-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7(2H)-dione chemical structure, C23H21ClN4O2S, CAS 638134-59-5
(2Z)-6-(2-Chlorobenzyl)-2-[4-(diethylamino)benzylidene]-7H-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7(2H)-dione
CAS 638134-59-5C23H21ClN4O2S
3-(4-Chlorophenyl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrimido[5,4-b]indol-4-one chemical structure, C23H21ClN4O2S, CAS 536714-30-4
3-(4-Chlorophenyl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrimido[5,4-b]indol-4-one
CAS 536714-30-4C23H21ClN4O2S

Frequently asked questions

What is the molar mass of C23H21ClN4O2S?

The molar mass of C23H21ClN4O2S is 452.96 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 452.1074 Da.

How many compounds have the formula C23H21ClN4O2S?

CompoundList lists 34 compounds with the molecular formula C23H21ClN4O2S, including N-(2-Chlorophenyl)-2-[[5-[2-(5-methylfuran-2-yl)ethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide, N-(3-Chlorophenyl)-2-({5-[2-(5-methyl-2-furyl)ethyl]-4-phenyl-4H-1,2,4-triazol-3-yl}thio)acetamide, Ethyl 4-[3-(4-chlorophenyl)-1-phenylpyrazol-4-yl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-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 C23H21ClN4O2S?

C23H21ClN4O2S has a degree of unsaturation of 15. 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.