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Molecular formula

C18H16BrN3O4S

18 compounds have this formula on CompoundList.

Molar mass
450.31g/mol
Monoisotopic mass
449.0045Da
Atoms
43
Elements
6
Rings plus double bonds
12

The formula C18H16BrN3O4S describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 3 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 × 1848.01%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 163.58%
    1.008 × 16 = 16.128 g/mol
  • Br Bromine × 117.74%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 39.33%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 414.21%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.12%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16BrN3O4S

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

Showing 1 to 18 of 18 compounds

4-Bromo-N-(4-(N-(3,4-dimethylisoxazol-5-yl)sulfamoyl)phenyl)benzamide chemical structure, C18H16BrN3O4S, CAS 301681-47-0
4-Bromo-N-(4-(N-(3,4-dimethylisoxazol-5-yl)sulfamoyl)phenyl)benzamide
CAS 301681-47-0C18H16BrN3O4S
2-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide chemical structure, C18H16BrN3O4S, CAS 301681-49-2
2-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide
CAS 301681-49-2C18H16BrN3O4S
3-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide chemical structure, C18H16BrN3O4S, CAS 302937-94-6
3-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide
CAS 302937-94-6C18H16BrN3O4S
4-[3-[5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl]phenyl]sulfonylmorpholine chemical structure, C18H16BrN3O4S, CAS 5919-81-3
4-[3-[5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl]phenyl]sulfonylmorpholine
CAS 5919-81-3C18H16BrN3O4S
3-Bromo-4-methyl-N-[4-[(5-methyl-1,2-oxazol-3-yl)sulfamoyl]phenyl]benzamide chemical structure, C18H16BrN3O4S, CAS 443669-26-9
3-Bromo-4-methyl-N-[4-[(5-methyl-1,2-oxazol-3-yl)sulfamoyl]phenyl]benzamide
CAS 443669-26-9C18H16BrN3O4S
5-Bromo-N-[2-(2,3-dimethylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]furan-2-carboxamide chemical structure, C18H16BrN3O4S, CAS 450338-58-6
5-Bromo-N-[2-(2,3-dimethylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]furan-2-carboxamide
CAS 450338-58-6C18H16BrN3O4S
4-Bromo-N-(5-(3-(isopropylsulfonyl)phenyl)-1,3,4-oxadiazol-2-yl)benzamide chemical structure, C18H16BrN3O4S, CAS 922050-14-4
4-Bromo-N-(5-(3-(isopropylsulfonyl)phenyl)-1,3,4-oxadiazol-2-yl)benzamide
CAS 922050-14-4C18H16BrN3O4S
N-[5-(4-Bromophenyl)-1,3,4-thiadiazol-2-yl]-3,4,5-trimethoxybenzamide chemical structure, C18H16BrN3O4S, CAS 330678-23-4
N-[5-(4-Bromophenyl)-1,3,4-thiadiazol-2-yl]-3,4,5-trimethoxybenzamide
CAS 330678-23-4C18H16BrN3O4S
2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide chemical structure, C18H16BrN3O4S, CAS 332372-76-6
2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide
CAS 332372-76-6C18H16BrN3O4S
2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide chemical structure, C18H16BrN3O4S, CAS 333311-59-4
2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide
CAS 333311-59-4C18H16BrN3O4S
(E)-2-(4-Bromophenyl)sulfonyl-3-[4-(furan-2-carbonyl)piperazin-1-yl]prop-2-enenitrile chemical structure, C18H16BrN3O4S, CAS 1025214-96-3
(E)-2-(4-Bromophenyl)sulfonyl-3-[4-(furan-2-carbonyl)piperazin-1-yl]prop-2-enenitrile
CAS 1025214-96-3C18H16BrN3O4S
N-(4-Bromophenyl)-2-(2-oxo-3-tosyl-2,3-dihydro-1H-imidazol-1-yl)acetamide chemical structure, C18H16BrN3O4S, CAS 932459-59-1
N-(4-Bromophenyl)-2-(2-oxo-3-tosyl-2,3-dihydro-1H-imidazol-1-yl)acetamide
CAS 932459-59-1C18H16BrN3O4S
5-Bromo-2-methoxy-N-(3-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzenesulfonamide chemical structure, C18H16BrN3O4S, CAS 899743-50-1
5-Bromo-2-methoxy-N-(3-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzenesulfonamide
CAS 899743-50-1C18H16BrN3O4S
(Z)-2-Bromo-N-(3-(2-ethoxyethyl)-6-nitrobenzo[d]thiazol-2(3H)-ylidene)benzamide chemical structure, C18H16BrN3O4S, CAS 865173-59-7
(Z)-2-Bromo-N-(3-(2-ethoxyethyl)-6-nitrobenzo[d]thiazol-2(3H)-ylidene)benzamide
CAS 865173-59-7C18H16BrN3O4S
N-[6-Bromo-3-(2-ethoxyethyl)-1,3-benzothiazol-2-ylidene]-4-nitrobenzamide chemical structure, C18H16BrN3O4S, CAS 865162-62-5
N-[6-Bromo-3-(2-ethoxyethyl)-1,3-benzothiazol-2-ylidene]-4-nitrobenzamide
CAS 865162-62-5C18H16BrN3O4S
4-[(4Z)-4-[(3-Bromo-4-methoxyphenyl)methylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonamide chemical structure, C18H16BrN3O4S, CAS 425392-35-4
4-[(4Z)-4-[(3-Bromo-4-methoxyphenyl)methylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonamide
CAS 425392-35-4C18H16BrN3O4S
N-[4-(Acetylsulfamoyl)phenyl]-2-(5-bromo-1H-indol-1-yl)acetamide chemical structure, C18H16BrN3O4S, CAS 1010933-16-0
N-[4-(Acetylsulfamoyl)phenyl]-2-(5-bromo-1H-indol-1-yl)acetamide
CAS 1010933-16-0C18H16BrN3O4S
Lesinurad impurity 19 chemical structure, C18H16BrN3O4S, CAS 2250243-55-9
Lesinurad impurity 19
CAS 2250243-55-9C18H16BrN3O4S

Frequently asked questions

What is the molar mass of C18H16BrN3O4S?

The molar mass of C18H16BrN3O4S is 450.31 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 449.0045 Da.

How many compounds have the formula C18H16BrN3O4S?

CompoundList lists 18 compounds with the molecular formula C18H16BrN3O4S, including 4-Bromo-N-(4-(N-(3,4-dimethylisoxazol-5-yl)sulfamoyl)phenyl)benzamide, 2-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide, 3-Bromo-N-{4-[(3,4-dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}benzamide. 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 C18H16BrN3O4S?

C18H16BrN3O4S has a degree of unsaturation of 12. 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.