Molecular formula

C₁₂H₉BrN₂O₄S

21 compounds have this formula on CompoundList.

Molar mass: 357.18g/mol
Monoisotopic mass: 355.9466Da
Atoms: 29
Elements: 6
Rings plus double bonds: 9

The formula C12H9BrN2O4S describes a molecule made of 12 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 4 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 × 1240.35%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 92.54%
1.008 × 9 = 9.072 g/mol
Br Bromine × 122.37%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 27.84%
14.007 × 2 = 28.014 g/mol
O Oxygen × 417.92%
15.999 × 4 = 63.996 g/mol
S Sulfur × 18.98%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H9BrN2O4S

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

Showing 1 to 21 of 21 compounds

5-Bromo-N-(2-methoxy-5-nitrophenyl)thiophene-2-carboxamide

CAS 391228-82-3C₁₂H₉BrN₂O₄S

N-(4-Bromophenyl)-4-nitrobenzenesulfonamide

CAS 16937-01-2C₁₂H₉BrN₂O₄S

4-Bromo-N-(4-nitrophenyl)benzenesulfonamide

CAS 17648-92-9C₁₂H₉BrN₂O₄S

N-(3-Bromophenyl)-4-nitrobenzenesulfonamide

CAS 16937-10-3C₁₂H₉BrN₂O₄S

N-(3-Bromophenyl)-2-nitrobenzenesulfonamide

CAS 62533-24-8C₁₂H₉BrN₂O₄S

N-(2-Bromophenyl)-2-nitrobenzenesulfonamide

CAS 10398-64-8C₁₂H₉BrN₂O₄S

N-(4-Bromophenyl)-3-nitrobenzenesulfonamide

CAS 6126-42-7C₁₂H₉BrN₂O₄S

5-Bromo-N-(2-methoxy-4-nitrophenyl)thiophene-2-carboxamide

CAS 391229-74-6C₁₂H₉BrN₂O₄S

N-(4-Bromophenyl)-2-nitrobenzenesulfonamide

CAS 159048-82-5C₁₂H₉BrN₂O₄S

N-(3-Bromophenyl)-3-nitrobenzenesulfonamide

CAS 18999-21-8C₁₂H₉BrN₂O₄S

CGP-68730A free acid

CAS 177537-85-8C₁₂H₉BrN₂O₄S

5-Bromo-2-(4-(methylsulfonyl)phenyl)-3-nitropyridine

CAS 1800346-01-3C₁₂H₉BrN₂O₄S

3-[(5-Bromopyridin-2-yl)sulfamoyl]benzoic acid

CAS 1136448-44-6C₁₂H₉BrN₂O₄S

4-Bromo-3-nitro-N-phenylbenzenesulfonamide

CAS 1604059-80-4C₁₂H₉BrN₂O₄S

5-Bromo-N-(4-methoxy-2-nitrophenyl)thiophene-2-carboxamide

CAS 392236-30-5C₁₂H₉BrN₂O₄S

N-1,3-Benzodioxol-5-yl-5-bromo-3-pyridinesulfonamide

CAS 1086065-04-4C₁₂H₉BrN₂O₄S

5-{[(Benzyloxy)carbonyl]amino}-2-bromo-1,3-thiazole-4-carboxylic acid

CAS 2580231-42-9C₁₂H₉BrN₂O₄S

2-{[(Benzyloxy)carbonyl]amino}-5-bromo-1,3-thiazole-4-carboxylic acid

CAS 2580233-13-0C₁₂H₉BrN₂O₄S

4-Bromo-2-{[(prop-2-en-1-yloxy)carbonyl]amino}-1,3-benzothiazole-7-carboxylic acid

CAS 2680898-86-4C₁₂H₉BrN₂O₄S

4-Bromo-2-{[(prop-2-en-1-yloxy)carbonyl]amino}-1,3-benzothiazole-6-carboxylic acid

CAS 2680672-63-1C₁₂H₉BrN₂O₄S

5-Bromo-3-{[(prop-2-en-1-yloxy)carbonyl]amino}thieno[2,3-b]pyridine-2-carboxylic acid

CAS 2913413-96-2C₁₂H₉BrN₂O₄S

Frequently asked questions

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What is the molar mass of C12H9BrN2O4S?

The molar mass of C12H9BrN2O4S is 357.18 g/mol, calculated from standard atomic weights for 12 carbon atoms, 9 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 355.9466 Da.

How many compounds have the formula C12H9BrN2O4S?

CompoundList lists 21 compounds with the molecular formula C12H9BrN2O4S, including 5-Bromo-N-(2-methoxy-5-nitrophenyl)thiophene-2-carboxamide, N-(4-Bromophenyl)-4-nitrobenzenesulfonamide, 4-Bromo-N-(4-nitrophenyl)benzenesulfonamide. 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 C12H9BrN2O4S?

C12H9BrN2O4S has a degree of unsaturation of 9. 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.