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Molecular formula

C12H18ClN3O2S

33 compounds have this formula on CompoundList.

Molar mass
303.81g/mol
Monoisotopic mass
303.0808Da
Atoms
37
Elements
6
Rings plus double bonds
5

The formula C12H18ClN3O2S describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 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 × 1247.44%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 185.97%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 111.67%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 313.83%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 210.53%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 110.55%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H18ClN3O2S

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

Showing 1 to 33 of 33 compounds

4-(4-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide chemical structure, C12H18ClN3O2S, CAS 339008-95-6
4-(4-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide
CAS 339008-95-6C12H18ClN3O2S
4-(3-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide chemical structure, C12H18ClN3O2S, CAS 349086-49-3
4-(3-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide
CAS 349086-49-3C12H18ClN3O2S
4-(2-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide chemical structure, C12H18ClN3O2S, CAS 104912-66-5
4-(2-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide
CAS 104912-66-5C12H18ClN3O2S
4-Cyano-N-(3-(dimethylamino)propyl)benzene-1-sulfonamide hydrochloride chemical structure, C12H18ClN3O2S, CAS 1193390-20-3
4-Cyano-N-(3-(dimethylamino)propyl)benzene-1-sulfonamide hydrochloride
CAS 1193390-20-3C12H18ClN3O2S
(S)-3-Piperidin-3-yl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide hydrochloride chemical structure, C12H18ClN3O2S, CAS 1389310-34-2
(S)-3-Piperidin-3-yl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide hydrochloride
CAS 1389310-34-2C12H18ClN3O2S
(2-([4-(3-Chlorophenyl)piperazin-1-yl]sulfonyl)ethyl)amine chemical structure, C12H18ClN3O2S, CAS 951919-87-2
(2-([4-(3-Chlorophenyl)piperazin-1-yl]sulfonyl)ethyl)amine
CAS 951919-87-2C12H18ClN3O2S
3-(Piperidin-4-yl)-3,4-dihydro-1H-2lambda(6),1,3-benzothiadiazine-2,2-dione hydr chemical structure, C12H18ClN3O2S, CAS 79098-84-3
3-(Piperidin-4-yl)-3,4-dihydro-1H-2lambda(6),1,3-benzothiadiazine-2,2-dione hydr
CAS 79098-84-3C12H18ClN3O2S
(R)-3-Piperidin-3-yl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide hydrochloride chemical structure, C12H18ClN3O2S, CAS 1389310-05-7
(R)-3-Piperidin-3-yl-3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide hydrochloride
CAS 1389310-05-7C12H18ClN3O2S
Sulfanilamide, N(sup 1)-(5-cyanopentyl)-, hydrochloride chemical structure, C12H18ClN3O2S, CAS 63834-54-8
Sulfanilamide, N(sup 1)-(5-cyanopentyl)-, hydrochloride
CAS 63834-54-8C12H18ClN3O2S
3-Chloro-6-(2-(1-(methylsulfonyl)piperidin-2-yl)ethyl)pyridazine chemical structure, C12H18ClN3O2S, CAS 1316225-99-6
3-Chloro-6-(2-(1-(methylsulfonyl)piperidin-2-yl)ethyl)pyridazine
CAS 1316225-99-6C12H18ClN3O2S
6-Methyl-2-propionamido-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride chemical structure, C12H18ClN3O2S, CAS 1216743-44-0
6-Methyl-2-propionamido-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride
CAS 1216743-44-0C12H18ClN3O2S
1-[(6-Chloropyridin-3-yl)sulfonyl]-4-isopropylpiperazine chemical structure, C12H18ClN3O2S, CAS 612487-52-2
1-[(6-Chloropyridin-3-yl)sulfonyl]-4-isopropylpiperazine
CAS 612487-52-2C12H18ClN3O2S
1-[(6-Chloro-3-pyridinyl)sulfonyl]-N,N-dimethyl-4-piperidinamine chemical structure, C12H18ClN3O2S, CAS 1153803-31-6
1-[(6-Chloro-3-pyridinyl)sulfonyl]-N,N-dimethyl-4-piperidinamine
CAS 1153803-31-6C12H18ClN3O2S
2-(2-Aminoacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamidehydrochloride chemical structure, C12H18ClN3O2S, CAS 2305251-82-3
2-(2-Aminoacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamidehydrochloride
CAS 2305251-82-3C12H18ClN3O2S
6-Chloro-N-methyl-N-(2-pyrrolidin-1-ylethyl)pyridine-3-sulfonamide chemical structure, C12H18ClN3O2S, CAS 612487-54-4
6-Chloro-N-methyl-N-(2-pyrrolidin-1-ylethyl)pyridine-3-sulfonamide
CAS 612487-54-4C12H18ClN3O2S
3-((6-Chloropyridin-3-yl)methyl)-N,N-dimethylpyrrolidine-1-sulfonamide chemical structure, C12H18ClN3O2S, CAS 1316222-97-5
3-((6-Chloropyridin-3-yl)methyl)-N,N-dimethylpyrrolidine-1-sulfonamide
CAS 1316222-97-5C12H18ClN3O2S
4-((3-Chloropyrazin-2-yl)methyl)-1-(methylsulfonyl)azepane chemical structure, C12H18ClN3O2S, CAS 1316219-27-8
4-((3-Chloropyrazin-2-yl)methyl)-1-(methylsulfonyl)azepane
CAS 1316219-27-8C12H18ClN3O2S
4-((6-Chloropyrazin-2-yl)methyl)-1-(methylsulfonyl)azepane chemical structure, C12H18ClN3O2S, CAS 1316222-91-9
4-((6-Chloropyrazin-2-yl)methyl)-1-(methylsulfonyl)azepane
CAS 1316222-91-9C12H18ClN3O2S
4-((6-Chloropyridazin-3-yl)methyl)-1-(methylsulfonyl)azepane chemical structure, C12H18ClN3O2S, CAS 1316222-79-3
4-((6-Chloropyridazin-3-yl)methyl)-1-(methylsulfonyl)azepane
CAS 1316222-79-3C12H18ClN3O2S
4-[2-(4-Chlorobutylidene)hydrazinyl]-N-methylbenzenemethanesulfonamide chemical structure, C12H18ClN3O2S, CAS 88918-68-7
4-[2-(4-Chlorobutylidene)hydrazinyl]-N-methylbenzenemethanesulfonamide
CAS 88918-68-7C12H18ClN3O2S
6-Chloro-N-[(1-ethylpyrrolidin-2-yl)methyl]pyridine-3-sulfonamide chemical structure, C12H18ClN3O2S, CAS 612487-57-7
6-Chloro-N-[(1-ethylpyrrolidin-2-yl)methyl]pyridine-3-sulfonamide
CAS 612487-57-7C12H18ClN3O2S
2-Chloro-N-[(1-ethylpyrrolidin-2-yl)methyl]pyridine-3-sulfonamide chemical structure, C12H18ClN3O2S, CAS 1155078-12-8
2-Chloro-N-[(1-ethylpyrrolidin-2-yl)methyl]pyridine-3-sulfonamide
CAS 1155078-12-8C12H18ClN3O2S
4-Chloro-3-((4-(methylsulfonyl)piperazin-1-yl)methyl)benzenamine chemical structure, C12H18ClN3O2S, CAS 769961-15-1
4-Chloro-3-((4-(methylsulfonyl)piperazin-1-yl)methyl)benzenamine
CAS 769961-15-1C12H18ClN3O2S
4-Chloro-6-(2-(1-(methylsulfonyl)piperidin-2-yl)ethyl)pyrimidine chemical structure, C12H18ClN3O2S, CAS 1316222-75-9
4-Chloro-6-(2-(1-(methylsulfonyl)piperidin-2-yl)ethyl)pyrimidine
CAS 1316222-75-9C12H18ClN3O2S

Frequently asked questions

What is the molar mass of C12H18ClN3O2S?

The molar mass of C12H18ClN3O2S is 303.81 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 303.0808 Da.

How many compounds have the formula C12H18ClN3O2S?

CompoundList lists 33 compounds with the molecular formula C12H18ClN3O2S, including 4-(4-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide, 4-(3-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide, 4-(2-Chlorophenyl)-N,N-dimethylpiperazine-1-sulfonamide. 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 C12H18ClN3O2S?

C12H18ClN3O2S has a degree of unsaturation of 5. 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.