Molecular formula

C₁₂H₁₁ClN₂O₂S

123 compounds have this formula on CompoundList.

Molar mass: 282.74g/mol
Monoisotopic mass: 282.0230Da
Atoms: 29
Elements: 6
Rings plus double bonds: 8

The formula C12H11ClN2O2S describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 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 × 1250.98%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 113.92%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 112.54%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 29.91%
14.007 × 2 = 28.014 g/mol
O Oxygen × 211.32%
15.999 × 2 = 31.998 g/mol
S Sulfur × 111.34%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H11ClN2O2S

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

Showing 101 to 123 of 123 compounds

N-{2-Amino-1-[(prop-2-yn-1-yl)oxy]-2-sulfanylideneethyl}-4-chlorobenzamide

CAS 106968-49-4C₁₂H₁₁ClN₂O₂S

N-(4-Amino-3-chlorophenyl)benzenesulfonamide

CAS 88680-88-0C₁₂H₁₁ClN₂O₂S

5-Chloro-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)furan-2-carboxamide

CAS 1988182-34-8C₁₂H₁₁ClN₂O₂S

Ethyl 5-amino-2-(4-chlorophenyl)-1,3-thiazole-4-carboxylate

CAS 887248-53-5C₁₂H₁₁ClN₂O₂S

Ethyl 2-(6-chloro-2-pyridinyl)-4-methyl-1,3-thiazole-5-carboxylate

CAS 1398414-97-5C₁₂H₁₁ClN₂O₂S

Methyl 2-{[(2-chlorophenyl)methyl]amino}-1,3-thiazole-4-carboxylate

CAS 1553555-89-7C₁₂H₁₁ClN₂O₂S

3-[(7-Chloro-2-methylquinazolin-4-yl)sulfanyl]propanoic acid

CAS 2115742-83-9C₁₂H₁₁ClN₂O₂S

3-[(6-Chloro-2-methylquinazolin-4-yl)sulfanyl]propanoic acid

CAS 2114202-09-2C₁₂H₁₁ClN₂O₂S

2-[(6-Chloro-2-ethylquinazolin-4-yl)sulfanyl]acetic acid

CAS 2138093-95-3C₁₂H₁₁ClN₂O₂S

2-[(7-Chloro-2-ethylquinazolin-4-yl)sulfanyl]acetic acid

CAS 2138534-75-3C₁₂H₁₁ClN₂O₂S

Benzyl N-[(4-chloro-1,3-thiazol-2-yl)methyl]carbamate

CAS 2680851-14-1C₁₂H₁₁ClN₂O₂S

Benzyl N-[(2-chloro-1,3-thiazol-4-yl)methyl]carbamate

CAS 2680845-10-5C₁₂H₁₁ClN₂O₂S

Benzyl N-[(2-chloro-1,3-thiazol-5-yl)methyl]carbamate

CAS 2280482-12-2C₁₂H₁₁ClN₂O₂S

Benzyl N-(5-chloro-4-methyl-1,3-thiazol-2-yl)carbamate

CAS 2694731-70-7C₁₂H₁₁ClN₂O₂S

2-Chloro-5-[4-(ethylsulfonyl)phenyl]pyrimidine

CAS 1048338-48-2C₁₂H₁₁ClN₂O₂S

3-Chloro-2-methoxy-N-(5-methylthiazol-2-yl)benzamide

CAS 2944785-13-9C₁₂H₁₁ClN₂O₂S

3-Chloro-N-(2-(methylamino)-2-oxoethyl)benzo[b]thiophene-2-carboxamide

CAS 2185557-55-3C₁₂H₁₁ClN₂O₂S

N-(((4-Chlorophenyl)sulfonyl)methyl)pyridin-2-amine

CAS 91398-17-3C₁₂H₁₁ClN₂O₂S

2-Chloro-5-methoxy-N-(4-methylthiazol-2-yl)benzamide

CAS 2948020-64-0C₁₂H₁₁ClN₂O₂S

2-Chloro-5-methoxy-N-(5-methylthiazol-2-yl)benzamide

CAS 2945293-14-9C₁₂H₁₁ClN₂O₂S

2-Chloro-4-methoxy-N-(5-methylthiazol-2-yl)benzamide

CAS 2944531-21-7C₁₂H₁₁ClN₂O₂S

Methyl 3-[5-(4-chlorophenyl)-1,3,4-thiadiazol-2-yl]propanoate

CAS 885951-43-9C₁₂H₁₁ClN₂O₂S

(5Z)-5-[(5-Chloro-2-ethoxyphenyl)methylidene]-2-imino-1,3-thiazolidin-4-one

CAS 426243-30-3C₁₂H₁₁ClN₂O₂S

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 C12H11ClN2O2S?

The molar mass of C12H11ClN2O2S is 282.74 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 282.0230 Da.

How many compounds have the formula C12H11ClN2O2S?

CompoundList lists 123 compounds with the molecular formula C12H11ClN2O2S, including N-{2-Amino-1-[(prop-2-yn-1-yl)oxy]-2-sulfanylideneethyl}-4-chlorobenzamide, N-(4-Amino-3-chlorophenyl)benzenesulfonamide, 5-Chloro-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)furan-2-carboxamide. 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 C12H11ClN2O2S?

C12H11ClN2O2S 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.