Molecular formula

C₁₁H₁₃BrO₃S

21 compounds have this formula on CompoundList.

Molar mass: 305.19g/mol
Monoisotopic mass: 303.9769Da
Atoms: 29
Elements: 5
Rings plus double bonds: 5

The formula C11H13BrO3S describes a molecule made of 11 carbon atoms, 13 hydrogen atoms, 1 bromine atom, 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 × 1143.29%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 134.29%
1.008 × 13 = 13.104 g/mol
Br Bromine × 126.18%
79.904 × 1 = 79.904 g/mol
O Oxygen × 315.73%
15.999 × 3 = 47.997 g/mol
S Sulfur × 110.51%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H13BrO3S

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

Showing 1 to 21 of 21 compounds

2-Bromo-1-[4-(methanesulfonyl)phenyl]-2-methylpropan-1-one

CAS 189955-79-1C₁₁H₁₃BrO₃S

4-(4-Bromophenoxy)-1lambda6-thiane-1,1-dione

CAS 2001951-51-3C₁₁H₁₃BrO₃S

Ethyl 5-bromo-2-hydroxy-3-methyl-4-(methylsulfanyl)benzenecarboxylate

CAS 328288-87-5C₁₁H₁₃BrO₃S

Methyl 4-(4-bromobenzenesulfinyl)butanoate

CAS 1250092-90-0C₁₁H₁₃BrO₃S

2-Bromo-1-(cyclopropylmethoxy)-4-(methylsulfonyl)benzene

CAS 1706749-44-1C₁₁H₁₃BrO₃S

Ethyl 5-(5-bromothiophen-2-yl)-5-oxopentanoate

CAS 229008-02-0C₁₁H₁₃BrO₃S

Ethyl 5-(3-bromo-2-thienyl)-5-oxovalerate

CAS 951889-22-8C₁₁H₁₃BrO₃S

2-Bromo-1-(4-(isopropylsulfonyl)phenyl)ethanone

CAS 100126-06-5C₁₁H₁₃BrO₃S

3-(((4-Bromophenyl)sulfonyl)methyl)-3-methyloxetane

CAS 1204129-90-7C₁₁H₁₃BrO₃S

4-(4-Bromophenylsulfonyl)-tetrahydro-2H-pyran

CAS 1021169-68-5C₁₁H₁₃BrO₃S

2-[[(4-Bromophenyl)sulfonyl]methyl]tetrahydrofuran

CAS 602306-67-2C₁₁H₁₃BrO₃S

3-[(2-Bromophenyl)(hydroxy)methyl]-1lambda~6~-thiolane-1,1-dione

CAS 1248280-30-9C₁₁H₁₃BrO₃S

1-Bromo-4-(cyclobutylsulfonyl)-2-methoxybenzene

CAS 1614246-41-1C₁₁H₁₃BrO₃S

tert-Butyl 4-(2-bromoacetyl)thiophene-2-carboxylate

CAS 1445961-80-7C₁₁H₁₃BrO₃S

Cyclopentyl 4-bromobenzene-1-sulfonate

CAS 4596-40-1C₁₁H₁₃BrO₃S

1-(4-Bromophenyl)-2-(ethylsulfonyl)propan-1-one

CAS 1343074-02-1C₁₁H₁₃BrO₃S

1-(4-Bromophenyl)cyclopropanemethanol 1-methanesulfonate

CAS 1620074-28-3C₁₁H₁₃BrO₃S

3-(Benzyloxy)-4-bromo-1lambda6-thiolane-1,1-dione

CAS 1592517-75-3C₁₁H₁₃BrO₃S

2-Cyclopropylethyl 4-bromobenzene-1-sulfonate

CAS 6144-79-2C₁₁H₁₃BrO₃S

Methyl 4-bromo-3-(cyclopentyloxy)thiophene-2-carboxylate

CAS 2367620-47-9C₁₁H₁₃BrO₃S

tert-Butyl 5-(2-bromoacetyl)thiophene-2-carboxylate

CAS 1445961-81-8C₁₁H₁₃BrO₃S

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 C11H13BrO3S?

The molar mass of C11H13BrO3S is 305.19 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 1 bromine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 303.9769 Da.

How many compounds have the formula C11H13BrO3S?

CompoundList lists 21 compounds with the molecular formula C11H13BrO3S, including 2-Bromo-1-[4-(methanesulfonyl)phenyl]-2-methylpropan-1-one, 4-(4-Bromophenoxy)-1lambda6-thiane-1,1-dione, Ethyl 5-bromo-2-hydroxy-3-methyl-4-(methylsulfanyl)benzenecarboxylate. 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 C11H13BrO3S?

C11H13BrO3S 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.