Molecular formula

C₁₂H₁₂ClN₃O₃S

22 compounds have this formula on CompoundList.

Molar mass: 313.76g/mol
Monoisotopic mass: 313.0288Da
Atoms: 32
Elements: 6
Rings plus double bonds: 8

The formula C12H12ClN3O3S describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 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 × 1245.94%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 123.86%
1.008 × 12 = 12.096 g/mol
Cl Chlorine × 111.30%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 313.39%
14.007 × 3 = 42.021 g/mol
O Oxygen × 315.30%
15.999 × 3 = 47.997 g/mol
S Sulfur × 110.22%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H12ClN3O3S

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

Showing 1 to 22 of 22 compounds

2-Chloro-N-(4-methoxy-6-methylpyrimidin-2-yl)benzenesulfonamide

CAS 130240-03-8C₁₂H₁₂ClN₃O₃S

5-Chloro-2-methoxy-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]benzamide

CAS 669704-83-0C₁₂H₁₂ClN₃O₃S

(2-Chloro-5-nitrophenyl)-(2-ethylsulfanyl-4,5-dihydroimidazol-1-yl)methanone

CAS 892476-59-4C₁₂H₁₂ClN₃O₃S

4-Chloro-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide

CAS 1021219-29-3C₁₂H₁₂ClN₃O₃S

2-Chloro-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide

CAS 1021206-57-4C₁₂H₁₂ClN₃O₃S

6-Chloro-2-(methanesulfonyl)-N-(4-methoxyphenyl)pyrimidin-4-amine

CAS 86627-03-4C₁₂H₁₂ClN₃O₃S

2-[(3-Chloro-4-methoxyphenyl)amino]pyridine-3-sulfonamide

CAS 1340974-79-9C₁₂H₁₂ClN₃O₃S

Methyl 3-{[(4-chloro-1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}-2-thiophenecarboxylate

CAS 514840-46-1C₁₂H₁₂ClN₃O₃S

Methyl 3-{[(4-chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]amino}-2-thiophenecarboxylate

CAS 515120-79-3C₁₂H₁₂ClN₃O₃S

Methyl 2-{[(4-chloro-1-methyl-1H-pyrazol-5-yl)carbonyl]amino}-5-methylthiophene-3-carboxylate

CAS 957510-78-0C₁₂H₁₂ClN₃O₃S

3-(Azetidin-1-ylsulfonyl)-5-chloro-1H-indole-2-carboxamide

CAS 661467-90-9C₁₂H₁₂ClN₃O₃S

(3,5-Dimethyl-1,2-oxazol-4-yl)methyl 5-chloro-2-(methylsulfanyl)pyrimidine-4-carboxylate

CAS 1210659-95-2C₁₂H₁₂ClN₃O₃S

5-(1-((4-Chlorophenyl)sulfonyl)azetidin-3-yl)-3-methyl-1,2,4-oxadiazole

CAS 1324661-25-7C₁₂H₁₂ClN₃O₃S

3-Chloro-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide

CAS 1049495-46-6C₁₂H₁₂ClN₃O₃S

N-(5-Chloro-2,4-dimethoxyphenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide

CAS 1144450-02-1C₁₂H₁₂ClN₃O₃S

6-Chloro-N-(6-methoxypyridin-3-yl)-5-methylpyridine-3-sulfonamide

CAS 1356553-61-1C₁₂H₁₂ClN₃O₃S

Ethyl 3-{[(5-chloro-2-thienyl)carbonyl]amino}-1-methyl-1H-pyrazole-4-carboxylate

CAS 929214-77-7C₁₂H₁₂ClN₃O₃S

3-Chloro-N-(2-methoxypyrimidin-5-yl)-2-methylbenzenesulfonamide

CAS 2309776-56-3C₁₂H₁₂ClN₃O₃S

1-(3-Chlorophenyl)-N-(2-methoxypyrimidin-5-yl)methanesulfonamide

CAS 2309776-32-5C₁₂H₁₂ClN₃O₃S

6-Chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)imidazo[1,2-a]pyridine-2-carboxamide

CAS 1010871-99-4C₁₂H₁₂ClN₃O₃S

4-Chloro-N-(5-cyclobutyl-1,3,4-oxadiazol-2-yl)benzenesulfonamide

CAS 91396-29-1C₁₂H₁₂ClN₃O₃S

2-Chloro-N-(3-methoxybenzyl)pyrimidine-5-sulfonamide

CAS 1184605-40-0C₁₂H₁₂ClN₃O₃S

Frequently asked questions

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What is the molar mass of C12H12ClN3O3S?

The molar mass of C12H12ClN3O3S is 313.76 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 313.0288 Da.

How many compounds have the formula C12H12ClN3O3S?

CompoundList lists 22 compounds with the molecular formula C12H12ClN3O3S, including 2-Chloro-N-(4-methoxy-6-methylpyrimidin-2-yl)benzenesulfonamide, 5-Chloro-2-methoxy-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]benzamide, (2-Chloro-5-nitrophenyl)-(2-ethylsulfanyl-4,5-dihydroimidazol-1-yl)methanone. 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 C12H12ClN3O3S?

C12H12ClN3O3S 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.