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Molecular formula

C16H20ClN3O3S2

15 compounds have this formula on CompoundList.

Molar mass
401.92g/mol
Monoisotopic mass
401.0635Da
Atoms
45
Elements
6
Rings plus double bonds
8

The formula C16H20ClN3O3S2 describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 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 × 1647.81%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 205.02%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 18.82%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 310.45%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 311.94%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 215.95%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C16H20ClN3O3S2

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

Showing 1 to 15 of 15 compounds

2-(2-(3-Chloro-2-methylphenylsulfonamido)thiazol-4-yl)-N,N-diethylacetamide chemical structure, C16H20ClN3O3S2, CAS 376638-65-2
2-(2-(3-Chloro-2-methylphenylsulfonamido)thiazol-4-yl)-N,N-diethylacetamide
CAS 376638-65-2C16H20ClN3O3S2
N'-(But-3-enethioyl)-1-[(4-chlorophenyl)sulfonyl]piperidine-3-carbohydrazide chemical structure, C16H20ClN3O3S2, CAS 488138-25-6
N'-(But-3-enethioyl)-1-[(4-chlorophenyl)sulfonyl]piperidine-3-carbohydrazide
CAS 488138-25-6C16H20ClN3O3S2
2-{[1-(4-Chlorobenzyl)-5,5-dioxido-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-2-yl]sulfanyl}-N,N-dimethylacetamide chemical structure, C16H20ClN3O3S2, CAS 929820-06-4
2-{[1-(4-Chlorobenzyl)-5,5-dioxido-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-2-yl]sulfanyl}-N,N-dimethylacetamide
CAS 929820-06-4C16H20ClN3O3S2
N-(5-Ethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-4-(methylsulfonyl)benzamide hydrochloride chemical structure, C16H20ClN3O3S2, CAS 1189480-53-2
N-(5-Ethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-4-(methylsulfonyl)benzamide hydrochloride
CAS 1189480-53-2C16H20ClN3O3S2
(E)-N-(7-Chloro-3,4-dimethylbenzo[d]thiazol-2(3H)-ylidene)-1-(methylsulfonyl)piperidine-4-carboxamide chemical structure, C16H20ClN3O3S2, CAS 1070959-45-3
(E)-N-(7-Chloro-3,4-dimethylbenzo[d]thiazol-2(3H)-ylidene)-1-(methylsulfonyl)piperidine-4-carboxamide
CAS 1070959-45-3C16H20ClN3O3S2
2-(2-(4-Chlorophenylsulfonamido)thiazol-4-yl)-N-isopentylacetamide chemical structure, C16H20ClN3O3S2, CAS 922133-28-6
2-(2-(4-Chlorophenylsulfonamido)thiazol-4-yl)-N-isopentylacetamide
CAS 922133-28-6C16H20ClN3O3S2
3-(Ethylsulfonyl)-N-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)benzamide hydrochloride chemical structure, C16H20ClN3O3S2, CAS 1189878-85-0
3-(Ethylsulfonyl)-N-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)benzamide hydrochloride
CAS 1189878-85-0C16H20ClN3O3S2
4-(Ethylsulfonyl)-N-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)benzamide hydrochloride chemical structure, C16H20ClN3O3S2, CAS 1185068-44-3
4-(Ethylsulfonyl)-N-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)benzamide hydrochloride
CAS 1185068-44-3C16H20ClN3O3S2
N-(5-Ethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-3-(methylsulfonyl)benzamide hydrochloride chemical structure, C16H20ClN3O3S2, CAS 1189650-60-9
N-(5-Ethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-3-(methylsulfonyl)benzamide hydrochloride
CAS 1189650-60-9C16H20ClN3O3S2
5-Chloro-2-methoxy-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)benzenesulfonamide chemical structure, C16H20ClN3O3S2, CAS 1706212-04-5
5-Chloro-2-methoxy-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)benzenesulfonamide
CAS 1706212-04-5C16H20ClN3O3S2
Thieno(3,2-c)(2,1)benzothiazepin-10(5H)-one, 5-methyl-, O-(2-(dimethylamino)ethyl)oxime, 4,4-dioxide, monohydrochloride chemical structure, C16H20ClN3O3S2, CAS 181145-41-5
Thieno(3,2-c)(2,1)benzothiazepin-10(5H)-one, 5-methyl-, O-(2-(dimethylamino)ethyl)oxime, 4,4-dioxide, monohydrochloride
CAS 181145-41-5C16H20ClN3O3S2
N-{[1-(7-Chloro-4-methoxy-1,3-benzothiazol-2-yl)azetidin-3-yl]methyl}-N-methylcyclopropanesulfonamide chemical structure, C16H20ClN3O3S2, CAS 2549001-29-6
N-{[1-(7-Chloro-4-methoxy-1,3-benzothiazol-2-yl)azetidin-3-yl]methyl}-N-methylcyclopropanesulfonamide
CAS 2549001-29-6C16H20ClN3O3S2
7-Chloro-2-[4-(cyclopropanesulfonyl)-1,4-diazepan-1-yl]-4-methoxy-1,3-benzothiazole chemical structure, C16H20ClN3O3S2, CAS 2640882-23-9
7-Chloro-2-[4-(cyclopropanesulfonyl)-1,4-diazepan-1-yl]-4-methoxy-1,3-benzothiazole
CAS 2640882-23-9C16H20ClN3O3S2
N-[1-(7-Chloro-4-methoxy-1,3-benzothiazol-2-yl)piperidin-3-yl]cyclopropanesulfonamide chemical structure, C16H20ClN3O3S2, CAS 2640961-30-2
N-[1-(7-Chloro-4-methoxy-1,3-benzothiazol-2-yl)piperidin-3-yl]cyclopropanesulfonamide
CAS 2640961-30-2C16H20ClN3O3S2
5-Thiazolecarboxamide, 2-[[(4-chlorophenyl)sulfonyl]amino]-4-methyl-N-(3-methylbutyl)- chemical structure, C16H20ClN3O3S2, CAS 955715-92-1
5-Thiazolecarboxamide, 2-[[(4-chlorophenyl)sulfonyl]amino]-4-methyl-N-(3-methylbutyl)-
CAS 955715-92-1C16H20ClN3O3S2

Frequently asked questions

What is the molar mass of C16H20ClN3O3S2?

The molar mass of C16H20ClN3O3S2 is 401.92 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 401.0635 Da.

How many compounds have the formula C16H20ClN3O3S2?

CompoundList lists 15 compounds with the molecular formula C16H20ClN3O3S2, including 2-(2-(3-Chloro-2-methylphenylsulfonamido)thiazol-4-yl)-N,N-diethylacetamide, N'-(But-3-enethioyl)-1-[(4-chlorophenyl)sulfonyl]piperidine-3-carbohydrazide, 2-{[1-(4-Chlorobenzyl)-5,5-dioxido-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-2-yl]sulfanyl}-N,N-dimethylacetamide. 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 C16H20ClN3O3S2?

C16H20ClN3O3S2 has a degree of unsaturation of 8. 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.