Molecular formula

C₁₂H₈ClN₃O₂S

27 compounds have this formula on CompoundList.

Molar mass: 293.73g/mol
Monoisotopic mass: 293.0026Da
Atoms: 27
Elements: 6
Rings plus double bonds: 10

The formula C12H8ClN3O2S describes a molecule made of 12 carbon atoms, 8 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 × 1249.07%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 82.75%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 112.07%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 314.31%
14.007 × 3 = 42.021 g/mol
O Oxygen × 210.89%
15.999 × 2 = 31.998 g/mol
S Sulfur × 110.91%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H8ClN3O2S

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

Showing 1 to 27 of 27 compounds

1-(4-Chlorophenyl)sulfonylbenzotriazole

CAS 4106-20-1C₁₂H₈ClN₃O₂S

Methyl 3-amino-6-chlorothieno(2,3-b)1,8-naphthyridine-2-carboxylate

CAS 1353877-96-9C₁₂H₈ClN₃O₂S

4-(3-Chlorophenyl)-4H-1lambda6-pyrido[2,3-e][1,2,4]thiadiazine-1,1-dione

CAS 1340874-40-9C₁₂H₈ClN₃O₂S

N-(6-Chloro-4-methylbenzo[d]thiazol-2-yl)isoxazole-5-carboxamide

CAS 941994-08-7C₁₂H₈ClN₃O₂S

4-Chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-D]pyrimidine

CAS 186519-89-1C₁₂H₈ClN₃O₂S

2-Chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine

CAS 1638760-14-1C₁₂H₈ClN₃O₂S

5-Amino-2-(3-chlorobenzo[b]thiophen-2-yl)oxazole-4-carboxamide

CAS 938021-42-2C₁₂H₈ClN₃O₂S

Hydantoin, 1-(4-(p-chlorophenyl)-2-thiazolyl)-

CAS 78140-09-7C₁₂H₈ClN₃O₂S

N-(6-Chloro-1,3-benzothiazol-2-yl)-3-methyl-1,2-oxazole-5-carboxamide

CAS 940261-87-0C₁₂H₈ClN₃O₂S

5-[5-(3-Chloro-2-thienyl)-1,2,4-oxadiazol-3-yl]-2-methoxypyridine

CAS 478488-88-9C₁₂H₈ClN₃O₂S

3-Chloromethyl-6-(2-nitro-phenyl)-imidazo[2,1-b]thiazole

CAS 925438-48-8C₁₂H₈ClN₃O₂S

4-Chloro-1-(phenylsulfonyl)-1H-pyrazolo[3,4-B]pyridine

CAS 2086737-98-4C₁₂H₈ClN₃O₂S

Methyl 1-(4-chlorobenzo[d]thiazol-2-yl)-1H-imidazole-4-carboxylate

CAS 220965-36-6C₁₂H₈ClN₃O₂S

N-(4-Chlorobenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide

CAS 946229-20-5C₁₂H₈ClN₃O₂S

N-(4-Chloro-1,3-benzothiazol-2-yl)-5-methyl-1,2-oxazole-4-carboxamide

CAS 67305-31-1C₁₂H₈ClN₃O₂S

8-[(4-Chloro-1H-pyrazol-1-yl)sulfonyl]quinoline

CAS 1006247-66-0C₁₂H₈ClN₃O₂S

3-Chloro-N-(4-methyl-1,2,5-oxadiazol-3-yl)-1-benzothiophene-2-carboxamide

CAS 912907-85-8C₁₂H₈ClN₃O₂S

2-Chloro-5-(phenylsulfonyl)-5H-pyrrolo[3,2-d]pyrimidine

CAS 1917340-36-3C₁₂H₈ClN₃O₂S

2-(6-(4-Chlorophenyl)thiazolo[3,2-b][1,2,4]triazol-5-yl)acetic acid

CAS 1437482-26-2C₁₂H₈ClN₃O₂S

4-[(4-Nitrophenyl)sulfanyl]benzene-1-diazonium chloride

CAS 139334-82-0C₁₂H₈ClN₃O₂S

(E)-1-[(4-Chlorophenyl)sulfanyl]-2-(4-nitrophenyl)diazene

CAS 28547-06-0C₁₂H₈ClN₃O₂S

1-Azido-2-(4-chlorobenzene-1-sulfonyl)benzene

CAS 61174-48-9C₁₂H₈ClN₃O₂S

1-Azido-2-(3-chlorobenzene-1-sulfonyl)benzene

CAS 61174-47-8C₁₂H₈ClN₃O₂S

1-Azido-2-(2-chlorobenzene-1-sulfonyl)benzene

CAS 61174-46-7C₁₂H₈ClN₃O₂S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C12H8ClN3O2S?

The molar mass of C12H8ClN3O2S is 293.73 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 293.0026 Da.

How many compounds have the formula C12H8ClN3O2S?

CompoundList lists 27 compounds with the molecular formula C12H8ClN3O2S, including 1-(4-Chlorophenyl)sulfonylbenzotriazole, Methyl 3-amino-6-chlorothieno(2,3-b)1,8-naphthyridine-2-carboxylate, 4-(3-Chlorophenyl)-4H-1lambda6-pyrido[2,3-e][1,2,4]thiadiazine-1,1-dione. 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 C12H8ClN3O2S?

C12H8ClN3O2S has a degree of unsaturation of 10. 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.