Molecular formula

C₁₁H₁₁BrN₂O₃S

30 compounds have this formula on CompoundList.

Molar mass: 331.18g/mol
Monoisotopic mass: 329.9674Da
Atoms: 29
Elements: 6
Rings plus double bonds: 7

The formula C11H11BrN2O3S describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 bromine atom, 2 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 × 1139.89%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 113.35%
1.008 × 11 = 11.088 g/mol
Br Bromine × 124.13%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 28.46%
14.007 × 2 = 28.014 g/mol
O Oxygen × 314.49%
15.999 × 3 = 47.997 g/mol
S Sulfur × 19.68%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H11BrN2O3S

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

Showing 1 to 30 of 30 compounds

1-(4-Bromo-3-ethoxyphenyl)sulfonylimidazole

CAS 791844-71-8C₁₁H₁₁BrN₂O₃S

1-(4-Bromo-3-methoxyphenyl)sulfonyl-4-methylimidazole

CAS 723745-19-5C₁₁H₁₁BrN₂O₃S

Benzenesulfonamide, 2-bromo-N-(4,5-dimethyl-3-isoxazolyl)-

CAS 195447-72-4C₁₁H₁₁BrN₂O₃S

1-[(5-Bromo-2-methoxyphenyl)sulfonyl]-2-methyl-1H-imidazole

CAS 325810-02-4C₁₁H₁₁BrN₂O₃S

2-Bromo-N-(3,4-dimethylisoxazol-5-yl)benzenesulfonamide

CAS 153623-86-0C₁₁H₁₁BrN₂O₃S

2-((4-Methoxyphenyl)amino)thiazole-4-carboxylic acid hydrobromide

CAS 1134600-62-6C₁₁H₁₁BrN₂O₃S

1-(4-Bromo-5-methoxy-2-methylphenyl)sulfonylpyrazole

CAS 944785-47-1C₁₁H₁₁BrN₂O₃S

N-(4-Bromophenyl)-3,5-dimethyl-1,2-oxazole-4-sulfonamide

CAS 86321-35-9C₁₁H₁₁BrN₂O₃S

4-Bromo-1-methoxy-2-[(3-methylpyrazolyl)sulfonyl]benzene

CAS 1017500-13-8C₁₁H₁₁BrN₂O₃S

Methyl 4-(5-bromothiophen-2-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

CAS 430454-47-0C₁₁H₁₁BrN₂O₃S

N-(3-Bromophenyl)-3,5-dimethyl-1,2-oxazole-4-sulfonamide

CAS 1042644-92-7C₁₁H₁₁BrN₂O₃S

1-[(5-Bromo-2-methoxy-4-methylphenyl)sulfonyl]-1H-pyrazole

CAS 956979-11-6C₁₁H₁₁BrN₂O₃S

1-Bromo-2-methoxy-4-[(2-methylimidazolyl)sulfonyl]benzene

CAS 898639-51-5C₁₁H₁₁BrN₂O₃S

1-Bromo-2-methoxy-4-[(3-methylpyrazolyl)sulfonyl]benzene

CAS 957047-01-7C₁₁H₁₁BrN₂O₃S

1-(5-Bromo-2-methoxybenzenesulfonyl)-4-methyl-1H-imidazole

CAS 325810-03-5C₁₁H₁₁BrN₂O₃S

(3-Bromo-5-nitrophenyl)(thiomorpholino)methanone

CAS 2432848-90-1C₁₁H₁₁BrN₂O₃S

1-(4-Bromo-3-ethoxybenzenesulfonyl)-1H-pyrazole

CAS 957498-17-8C₁₁H₁₁BrN₂O₃S

4-Bromo-N-((5-methylisoxazol-4-yl)methyl)benzenesulfonamide

CAS 2034245-65-1C₁₁H₁₁BrN₂O₃S

5-Bromo-2-(propanoylcarbamothioylamino)benzoic acid

CAS 637728-14-4C₁₁H₁₁BrN₂O₃S

(2-Bromo-5-nitrophenyl)(thiomorpholino)methanone

CAS 1305414-80-5C₁₁H₁₁BrN₂O₃S

1-(4-Bromo-2-methoxybenzenesulfonyl)-3-methyl-1H-pyrazole

CAS 2305342-99-6C₁₁H₁₁BrN₂O₃S

6-Bromo-2-methanesulfonyl-9-oxa-1,3-diazatricyclo[6.4.1.0,13]trideca-2,4(13),5,7-tetraene

CAS 2088849-80-1C₁₁H₁₁BrN₂O₃S

1-(3-Bromo-4-methoxybenzenesulfonyl)-4-methyl-1H-imidazole

CAS 2415488-36-5C₁₁H₁₁BrN₂O₃S

[5-Bromo-2-(4-methanesulfonyl-1H-pyrazol-1-yl)phenyl]methanol

CAS 2137685-10-8C₁₁H₁₁BrN₂O₃S

Frequently asked questions

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What is the molar mass of C11H11BrN2O3S?

The molar mass of C11H11BrN2O3S is 331.18 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 329.9674 Da.

How many compounds have the formula C11H11BrN2O3S?

CompoundList lists 30 compounds with the molecular formula C11H11BrN2O3S, including 1-(4-Bromo-3-ethoxyphenyl)sulfonylimidazole, 1-(4-Bromo-3-methoxyphenyl)sulfonyl-4-methylimidazole, Benzenesulfonamide, 2-bromo-N-(4,5-dimethyl-3-isoxazolyl)-. 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 C11H11BrN2O3S?

C11H11BrN2O3S has a degree of unsaturation of 7. 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.