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Molecular formula

C12H11Cl2N3O2S

17 compounds have this formula on CompoundList.

Molar mass
332.20g/mol
Monoisotopic mass
330.9949Da
Atoms
31
Elements
6
Rings plus double bonds
8

The formula C12H11Cl2N3O2S describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 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 × 1243.39%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 113.34%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 221.34%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 312.65%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 29.63%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.65%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H11Cl2N3O2S

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

Showing 1 to 17 of 17 compounds

2-{[5-(2,4-Dichlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid chemical structure, C12H11Cl2N3O2S, CAS 337487-69-1
2-{[5-(2,4-Dichlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS 337487-69-1C12H11Cl2N3O2S
RD 4-2025 chemical structure, C12H11Cl2N3O2S, CAS 164173-56-2
RD 4-2025
CAS 164173-56-2C12H11Cl2N3O2S
Benzenesulfonamide, 4-amino-N-(4-amino-3,5-dichlorophenyl)- chemical structure, C12H11Cl2N3O2S, CAS 6622-31-7
Benzenesulfonamide, 4-amino-N-(4-amino-3,5-dichlorophenyl)-
CAS 6622-31-7C12H11Cl2N3O2S
2-(2,4-Dichlorophenoxy)-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide chemical structure, C12H11Cl2N3O2S, CAS 353478-65-6
2-(2,4-Dichlorophenoxy)-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide
CAS 353478-65-6C12H11Cl2N3O2S
2-(2,4-Dichlorophenoxy)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C12H11Cl2N3O2S, CAS 57628-25-8
2-(2,4-Dichlorophenoxy)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide
CAS 57628-25-8C12H11Cl2N3O2S
N-(3,4-Dichlorophenyl)-2-(methylamino)-4-oxo-5,6-dihydro-4H-1,3-thiazine-6-carboxamide chemical structure, C12H11Cl2N3O2S, CAS 487031-62-9
N-(3,4-Dichlorophenyl)-2-(methylamino)-4-oxo-5,6-dihydro-4H-1,3-thiazine-6-carboxamide
CAS 487031-62-9C12H11Cl2N3O2S
2-[[5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N,N-dimethylacetamide chemical structure, C12H11Cl2N3O2S, CAS 352648-54-5
2-[[5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N,N-dimethylacetamide
CAS 352648-54-5C12H11Cl2N3O2S
2,2-Dichloro-N-[5-(4-methoxybenzyl)-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C12H11Cl2N3O2S, CAS 581780-14-5
2,2-Dichloro-N-[5-(4-methoxybenzyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS 581780-14-5C12H11Cl2N3O2S
2,5-Dichloro-N,N-bis(2-cyanoethyl)benzenesulfonamide chemical structure, C12H11Cl2N3O2S, CAS 2619-20-7
2,5-Dichloro-N,N-bis(2-cyanoethyl)benzenesulfonamide
CAS 2619-20-7C12H11Cl2N3O2S
5,6-Dichloro-N-[2-(pyridin-2-yl)ethyl]pyridine-3-sulfonamide chemical structure, C12H11Cl2N3O2S, CAS 1356709-77-7
5,6-Dichloro-N-[2-(pyridin-2-yl)ethyl]pyridine-3-sulfonamide
CAS 1356709-77-7C12H11Cl2N3O2S
2,5-Dichloro-N-[2-(ethylsulfonyl)phenyl]-4-pyrimidinamine chemical structure, C12H11Cl2N3O2S, CAS 761440-17-9
2,5-Dichloro-N-[2-(ethylsulfonyl)phenyl]-4-pyrimidinamine
CAS 761440-17-9C12H11Cl2N3O2S
5,6-Dichloro-N-methyl-N-[(pyridin-3-yl)methyl]pyridine-3-sulfonamide chemical structure, C12H11Cl2N3O2S, CAS 1394780-04-1
5,6-Dichloro-N-methyl-N-[(pyridin-3-yl)methyl]pyridine-3-sulfonamide
CAS 1394780-04-1C12H11Cl2N3O2S
2-Thiazoleethanamine, N-(4,5-dichloro-2-nitrophenyl)-4-methyl- chemical structure, C12H11Cl2N3O2S, CAS 1504961-13-0
2-Thiazoleethanamine, N-(4,5-dichloro-2-nitrophenyl)-4-methyl-
CAS 1504961-13-0C12H11Cl2N3O2S
2-Chloro-N-(6-chloro-5-ethyl-3-pyridazinyl)benzenesulfonamide chemical structure, C12H11Cl2N3O2S, CAS 2254225-99-3
2-Chloro-N-(6-chloro-5-ethyl-3-pyridazinyl)benzenesulfonamide
CAS 2254225-99-3C12H11Cl2N3O2S
2-Chloro-N-(6-chloro-4-ethyl-3-pyridazinyl)benzenesulfonamide chemical structure, C12H11Cl2N3O2S, CAS 2254225-83-5
2-Chloro-N-(6-chloro-4-ethyl-3-pyridazinyl)benzenesulfonamide
CAS 2254225-83-5C12H11Cl2N3O2S
N'-{3-[(4,5-Dichloro-1,3-thiazol-2-yl)oxy]phenyl}-N,N-dimethylurea chemical structure, C12H11Cl2N3O2S, CAS 89570-44-5
N'-{3-[(4,5-Dichloro-1,3-thiazol-2-yl)oxy]phenyl}-N,N-dimethylurea
CAS 89570-44-5C12H11Cl2N3O2S
N'-{4-[(4,5-Dichloro-1,3-oxazol-2-yl)sulfanyl]phenyl}-N,N-dimethylurea chemical structure, C12H11Cl2N3O2S, CAS 89570-42-3
N'-{4-[(4,5-Dichloro-1,3-oxazol-2-yl)sulfanyl]phenyl}-N,N-dimethylurea
CAS 89570-42-3C12H11Cl2N3O2S

Frequently asked questions

What is the molar mass of C12H11Cl2N3O2S?

The molar mass of C12H11Cl2N3O2S is 332.20 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 330.9949 Da.

How many compounds have the formula C12H11Cl2N3O2S?

CompoundList lists 17 compounds with the molecular formula C12H11Cl2N3O2S, including 2-{[5-(2,4-Dichlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid, RD 4-2025, Benzenesulfonamide, 4-amino-N-(4-amino-3,5-dichlorophenyl)-. 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 C12H11Cl2N3O2S?

C12H11Cl2N3O2S 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.