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Molecular formula

C21H23ClN4O2S

37 compounds have this formula on CompoundList.

Molar mass
430.95g/mol
Monoisotopic mass
430.1230Da
Atoms
52
Elements
6
Rings plus double bonds
12

The formula C21H23ClN4O2S describes a molecule made of 21 carbon atoms, 23 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 × 2158.53%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.38%
    1.008 × 23 = 23.184 g/mol
  • Cl Chlorine × 18.23%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 413.00%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 27.42%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 17.44%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H23ClN4O2S

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

Showing 1 to 37 of 37 compounds

2-((4-(4-CL-PH)-5-(4-Meo-PH)-4H-1,2,4-triazol-3-yl)thio)-N,N-diethylacetamide chemical structure, C21H23ClN4O2S, CAS 476484-41-0
2-((4-(4-CL-PH)-5-(4-Meo-PH)-4H-1,2,4-triazol-3-yl)thio)-N,N-diethylacetamide
CAS 476484-41-0C21H23ClN4O2S
Ethyl 2-((4-chloro-6-(quinolin-6-ylamino)pyrimidin-2-yl)thio)hexanoate chemical structure, C21H23ClN4O2S, CAS 1056468-55-3
Ethyl 2-((4-chloro-6-(quinolin-6-ylamino)pyrimidin-2-yl)thio)hexanoate
CAS 1056468-55-3C21H23ClN4O2S
1,2-Seco-ziprasidone chemical structure, C21H23ClN4O2S, CAS 1159977-64-6
1,2-Seco-ziprasidone
CAS 1159977-64-6C21H23ClN4O2S
3-(2-(4-(3-Chlorophenyl)piperazin-1-yl)-2-oxoethyl)-2,3,7,8-tetrahydrocyclopenta[d]thiazolo[3,2-a]pyrimidin-5(6H)-one chemical structure, C21H23ClN4O2S, CAS 1021265-26-8
3-(2-(4-(3-Chlorophenyl)piperazin-1-yl)-2-oxoethyl)-2,3,7,8-tetrahydrocyclopenta[d]thiazolo[3,2-a]pyrimidin-5(6H)-one
CAS 1021265-26-8C21H23ClN4O2S
1-((3-Chlorophenyl)sulfonyl)-4-(2-(2-phenyl-1H-imidazol-1-yl)ethyl)piperazine chemical structure, C21H23ClN4O2S, CAS 1426314-73-9
1-((3-Chlorophenyl)sulfonyl)-4-(2-(2-phenyl-1H-imidazol-1-yl)ethyl)piperazine
CAS 1426314-73-9C21H23ClN4O2S
3-Chloro-N-((1-cyclopentyl-5-(pyridin-4-yl)-1H-pyrazol-3-yl)methyl)-2-methylbenzenesulfonamide chemical structure, C21H23ClN4O2S, CAS 1421450-74-9
3-Chloro-N-((1-cyclopentyl-5-(pyridin-4-yl)-1H-pyrazol-3-yl)methyl)-2-methylbenzenesulfonamide
CAS 1421450-74-9C21H23ClN4O2S
(3-(2-Chlorophenyl)-5-methylisoxazol-4-yl)(4-(((1-methyl-1H-imidazol-2-yl)thio)methyl)piperidin-1-yl)methanone chemical structure, C21H23ClN4O2S, CAS 1428363-66-9
(3-(2-Chlorophenyl)-5-methylisoxazol-4-yl)(4-(((1-methyl-1H-imidazol-2-yl)thio)methyl)piperidin-1-yl)methanone
CAS 1428363-66-9C21H23ClN4O2S
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(2,3-dimethylphenyl)acetamide chemical structure, C21H23ClN4O2S, CAS 483285-67-2
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(2,3-dimethylphenyl)acetamide
CAS 483285-67-2C21H23ClN4O2S
N-(5-Chloro-2-methylphenyl)-2-[[4-ethyl-5-[(4-methylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C21H23ClN4O2S, CAS 694506-38-2
N-(5-Chloro-2-methylphenyl)-2-[[4-ethyl-5-[(4-methylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 694506-38-2C21H23ClN4O2S
4-Chloro-N-[3-(3,5-dimethylpiperidin-1-yl)quinoxalin-2-yl]benzenesulfonamide chemical structure, C21H23ClN4O2S, CAS 433695-97-7
4-Chloro-N-[3-(3,5-dimethylpiperidin-1-yl)quinoxalin-2-yl]benzenesulfonamide
CAS 433695-97-7C21H23ClN4O2S
1-((1-(Benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)-3-(5-chloro-2-methoxyphenyl)urea chemical structure, C21H23ClN4O2S, CAS 1797285-57-4
1-((1-(Benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)-3-(5-chloro-2-methoxyphenyl)urea
CAS 1797285-57-4C21H23ClN4O2S
2-(((2-(3-Chlorophenyl)-5-methyloxazol-4-yl)methyl)thio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one chemical structure, C21H23ClN4O2S, CAS 1113122-38-5
2-(((2-(3-Chlorophenyl)-5-methyloxazol-4-yl)methyl)thio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one
CAS 1113122-38-5C21H23ClN4O2S
N-(2-Chlorophenyl)-2-[[4-methyl-5-[(4-propan-2-ylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C21H23ClN4O2S, CAS 713095-87-5
N-(2-Chlorophenyl)-2-[[4-methyl-5-[(4-propan-2-ylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 713095-87-5C21H23ClN4O2S
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(2-ethylphenyl)acetamide chemical structure, C21H23ClN4O2S, CAS 849019-47-2
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(2-ethylphenyl)acetamide
CAS 849019-47-2C21H23ClN4O2S
N-(2-Chlorophenyl)-2-({5-[1-(4-ethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide chemical structure, C21H23ClN4O2S, CAS 665018-14-4
N-(2-Chlorophenyl)-2-({5-[1-(4-ethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide
CAS 665018-14-4C21H23ClN4O2S
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(4-ethylphenyl)acetamide chemical structure, C21H23ClN4O2S, CAS 861110-82-9
2-({5-[(4-Chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(4-ethylphenyl)acetamide
CAS 861110-82-9C21H23ClN4O2S
2-({5-[(4-Chloro-2-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(4-methylphenyl)acetamide chemical structure, C21H23ClN4O2S, CAS 892167-10-1
2-({5-[(4-Chloro-2-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)-N-(4-methylphenyl)acetamide
CAS 892167-10-1C21H23ClN4O2S
2-Chloro-N-[1-(1H-indol-2-ylcarbonyl)piperidin-4-yl]-5-(propan-2-yl)-1,3-thiazole-4-carboxamide chemical structure, C21H23ClN4O2S, CAS 1574361-63-9
2-Chloro-N-[1-(1H-indol-2-ylcarbonyl)piperidin-4-yl]-5-(propan-2-yl)-1,3-thiazole-4-carboxamide
CAS 1574361-63-9C21H23ClN4O2S
(2-Methoxyphenyl)(4-(5-phenyl-6H-1,3,4-thiadiazin-2-yl)piperazin-1-yl)methanone hydrochloride chemical structure, C21H23ClN4O2S, CAS 1351598-28-1
(2-Methoxyphenyl)(4-(5-phenyl-6H-1,3,4-thiadiazin-2-yl)piperazin-1-yl)methanone hydrochloride
CAS 1351598-28-1C21H23ClN4O2S
N-(2-Chlorophenyl)-2-({5-[(2,6-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide chemical structure, C21H23ClN4O2S, CAS 662159-03-7
N-(2-Chlorophenyl)-2-({5-[(2,6-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide
CAS 662159-03-7C21H23ClN4O2S
N-(2-Chlorophenyl)-2-({4-ethyl-5-[(4-ethylphenoxy)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide chemical structure, C21H23ClN4O2S, CAS 662159-04-8
N-(2-Chlorophenyl)-2-({4-ethyl-5-[(4-ethylphenoxy)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide
CAS 662159-04-8C21H23ClN4O2S
N-(3-Chloro-2-methylphenyl)-2-({5-[(2,6-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide chemical structure, C21H23ClN4O2S, CAS 662158-82-9
N-(3-Chloro-2-methylphenyl)-2-({5-[(2,6-dimethylphenoxy)methyl]-4-methyl-4H-1,2,4-triazol-3-yl}sulfanyl)acetamide
CAS 662158-82-9C21H23ClN4O2S
N-((5-(Butylthio)-4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)methyl)-4-methoxybenzamide chemical structure, C21H23ClN4O2S, CAS 476434-15-8
N-((5-(Butylthio)-4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)methyl)-4-methoxybenzamide
CAS 476434-15-8C21H23ClN4O2S
N-[[5-Butan-2-ylsulfanyl-4-(3-chlorophenyl)-1,2,4-triazol-3-yl]methyl]-4-methoxybenzamide chemical structure, C21H23ClN4O2S, CAS 476449-81-7
N-[[5-Butan-2-ylsulfanyl-4-(3-chlorophenyl)-1,2,4-triazol-3-yl]methyl]-4-methoxybenzamide
CAS 476449-81-7C21H23ClN4O2S

Frequently asked questions

What is the molar mass of C21H23ClN4O2S?

The molar mass of C21H23ClN4O2S is 430.95 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 430.1230 Da.

How many compounds have the formula C21H23ClN4O2S?

CompoundList lists 37 compounds with the molecular formula C21H23ClN4O2S, including 2-((4-(4-CL-PH)-5-(4-Meo-PH)-4H-1,2,4-triazol-3-yl)thio)-N,N-diethylacetamide, Ethyl 2-((4-chloro-6-(quinolin-6-ylamino)pyrimidin-2-yl)thio)hexanoate, 1,2-Seco-ziprasidone. 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 C21H23ClN4O2S?

C21H23ClN4O2S has a degree of unsaturation of 12. 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.