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Molecular formula

C18H17ClN2O3S2

19 compounds have this formula on CompoundList.

Molar mass
408.92g/mol
Monoisotopic mass
408.0369Da
Atoms
43
Elements
6
Rings plus double bonds
11

The formula C18H17ClN2O3S2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 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 × 1852.87%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 174.19%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 18.67%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.85%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.74%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 215.68%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H17ClN2O3S2

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

Showing 1 to 19 of 19 compounds

4-((4-Chlorophenyl)sulfonyl)-5-(piperidin-1-yl)-2-(thiophen-2-yl)oxazole chemical structure, C18H17ClN2O3S2, CAS 627834-62-2
4-((4-Chlorophenyl)sulfonyl)-5-(piperidin-1-yl)-2-(thiophen-2-yl)oxazole
CAS 627834-62-2C18H17ClN2O3S2
2-(4-Chlorophenyl)sulfonyl-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)acetamide chemical structure, C18H17ClN2O3S2, CAS 895462-61-0
2-(4-Chlorophenyl)sulfonyl-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)acetamide
CAS 895462-61-0C18H17ClN2O3S2
1-(4-Chlorophenyl)-3-(3-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide chemical structure, C18H17ClN2O3S2, CAS 620589-94-8
1-(4-Chlorophenyl)-3-(3-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide
CAS 620589-94-8C18H17ClN2O3S2
3-((4-Chlorophenyl)sulfonyl)-N-(5,7-dimethylbenzo[d]thiazol-2-yl)propanamide chemical structure, C18H17ClN2O3S2, CAS 895468-92-5
3-((4-Chlorophenyl)sulfonyl)-N-(5,7-dimethylbenzo[d]thiazol-2-yl)propanamide
CAS 895468-92-5C18H17ClN2O3S2
N-(5-Chloro-2-methoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide chemical structure, C18H17ClN2O3S2, CAS 361184-90-9
N-(5-Chloro-2-methoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide
CAS 361184-90-9C18H17ClN2O3S2
1-(((4-((5-Chloro-2-methoxyphenyl)amino)(3,5-thiazolyl))methyl)sulfonyl)-4-methylbenzene chemical structure, C18H17ClN2O3S2, CAS 1119392-32-3
1-(((4-((5-Chloro-2-methoxyphenyl)amino)(3,5-thiazolyl))methyl)sulfonyl)-4-methylbenzene
CAS 1119392-32-3C18H17ClN2O3S2
3-[2-(4-Chlorophenyl)sulfanylethyl]-6,7-dimethoxy-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C18H17ClN2O3S2, CAS 725690-70-0
3-[2-(4-Chlorophenyl)sulfanylethyl]-6,7-dimethoxy-2-sulfanylidene-1H-quinazolin-4-one
CAS 725690-70-0C18H17ClN2O3S2
Ethyl 5-(3-((4-chlorophenyl)thio)propanamido)-4-cyano-3-methylthiophene-2-carboxylate chemical structure, C18H17ClN2O3S2, CAS 896325-59-0
Ethyl 5-(3-((4-chlorophenyl)thio)propanamido)-4-cyano-3-methylthiophene-2-carboxylate
CAS 896325-59-0C18H17ClN2O3S2
4-(Benzylsulfonyl)-N-(6-chlorobenzo[d]thiazol-2-yl)butanamide chemical structure, C18H17ClN2O3S2, CAS 923456-69-3
4-(Benzylsulfonyl)-N-(6-chlorobenzo[d]thiazol-2-yl)butanamide
CAS 923456-69-3C18H17ClN2O3S2
3-((4-Chlorophenyl)sulfonyl)-N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)propanamide chemical structure, C18H17ClN2O3S2, CAS 895459-68-4
3-((4-Chlorophenyl)sulfonyl)-N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)propanamide
CAS 895459-68-4C18H17ClN2O3S2
8-({1-[(5-Chlorothiophen-2-yl)sulfonyl]piperidin-4-yl}oxy)quinoline chemical structure, C18H17ClN2O3S2, CAS 2034363-33-0
8-({1-[(5-Chlorothiophen-2-yl)sulfonyl]piperidin-4-yl}oxy)quinoline
CAS 2034363-33-0C18H17ClN2O3S2
4-((4-Chlorophenyl)sulfonyl)-N-(2-methylbenzo[d]thiazol-5-yl)butanamide chemical structure, C18H17ClN2O3S2, CAS 941951-02-6
4-((4-Chlorophenyl)sulfonyl)-N-(2-methylbenzo[d]thiazol-5-yl)butanamide
CAS 941951-02-6C18H17ClN2O3S2
4-((4-Chlorophenyl)sulfonyl)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)butanamide chemical structure, C18H17ClN2O3S2, CAS 941907-48-8
4-((4-Chlorophenyl)sulfonyl)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)butanamide
CAS 941907-48-8C18H17ClN2O3S2
3-Chloro-N-[4-(propan-2-ylsulfamoyl)phenyl]-1-benzothiophene-2-carboxamide chemical structure, C18H17ClN2O3S2, CAS 714209-08-2
3-Chloro-N-[4-(propan-2-ylsulfamoyl)phenyl]-1-benzothiophene-2-carboxamide
CAS 714209-08-2C18H17ClN2O3S2
5-Chloro-2-{[2-(4-methoxyphenyl)ethyl]amino}-4-(phenylsulfonyl)-1,3-thiazole chemical structure, C18H17ClN2O3S2, CAS 949245-86-7
5-Chloro-2-{[2-(4-methoxyphenyl)ethyl]amino}-4-(phenylsulfonyl)-1,3-thiazole
CAS 949245-86-7C18H17ClN2O3S2
3-Chloro-4-methoxy-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzenesulfonamide chemical structure, C18H17ClN2O3S2, CAS 1234985-74-0
3-Chloro-4-methoxy-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzenesulfonamide
CAS 1234985-74-0C18H17ClN2O3S2
6-({2-Chloro-4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}sulfonyl)-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one chemical structure, C18H17ClN2O3S2, CAS 2319787-79-4
6-({2-Chloro-4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}sulfonyl)-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one
CAS 2319787-79-4C18H17ClN2O3S2
5-Chloro-N-[(2-methoxyphenyl)methyl]-4-(4-methylbenzenesulfonyl)-1,3-thiazol-2-amine chemical structure, C18H17ClN2O3S2, CAS 872102-74-4
5-Chloro-N-[(2-methoxyphenyl)methyl]-4-(4-methylbenzenesulfonyl)-1,3-thiazol-2-amine
CAS 872102-74-4C18H17ClN2O3S2
4-(Benzenesulfonyl)-5-chloro-N-[2-(2-methoxyphenyl)ethyl]-1,3-thiazol-2-amine chemical structure, C18H17ClN2O3S2, CAS 941088-98-8
4-(Benzenesulfonyl)-5-chloro-N-[2-(2-methoxyphenyl)ethyl]-1,3-thiazol-2-amine
CAS 941088-98-8C18H17ClN2O3S2

Frequently asked questions

What is the molar mass of C18H17ClN2O3S2?

The molar mass of C18H17ClN2O3S2 is 408.92 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 408.0369 Da.

How many compounds have the formula C18H17ClN2O3S2?

CompoundList lists 19 compounds with the molecular formula C18H17ClN2O3S2, including 4-((4-Chlorophenyl)sulfonyl)-5-(piperidin-1-yl)-2-(thiophen-2-yl)oxazole, 2-(4-Chlorophenyl)sulfonyl-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)acetamide, 1-(4-Chlorophenyl)-3-(3-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide. 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 C18H17ClN2O3S2?

C18H17ClN2O3S2 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.