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Molecular formula

C18H13BrN2O3S

15 compounds have this formula on CompoundList.

Molar mass
417.28g/mol
Monoisotopic mass
415.9830Da
Atoms
38
Elements
6
Rings plus double bonds
13

The formula C18H13BrN2O3S describes a molecule made of 18 carbon atoms, 13 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 × 1851.81%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 133.14%
    1.008 × 13 = 13.104 g/mol
  • Br Bromine × 119.15%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 26.71%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.50%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.68%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H13BrN2O3S

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

Showing 1 to 15 of 15 compounds

N-(2-Bromophenyl)-2-(2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)acetamide chemical structure, C18H13BrN2O3S, CAS 454189-23-2
N-(2-Bromophenyl)-2-(2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)acetamide
CAS 454189-23-2C18H13BrN2O3S
2-{[2-(4-Bromophenyl)-2-oxoethyl]thio}-6-hydroxy-3-phenyl-4(3H)-pyrimidinone chemical structure, C18H13BrN2O3S, CAS 767346-83-8
2-{[2-(4-Bromophenyl)-2-oxoethyl]thio}-6-hydroxy-3-phenyl-4(3H)-pyrimidinone
CAS 767346-83-8C18H13BrN2O3S
N-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C18H13BrN2O3S, CAS 461413-88-7
N-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 461413-88-7C18H13BrN2O3S
Methyl 4-(4-bromophenyl)-2-(pyridine-3-carbonylamino)thiophene-3-carboxylate chemical structure, C18H13BrN2O3S, CAS 545372-89-2
Methyl 4-(4-bromophenyl)-2-(pyridine-3-carbonylamino)thiophene-3-carboxylate
CAS 545372-89-2C18H13BrN2O3S
Phenylmethyl 2-((4-(2-bromophenyl)-2-thiazolyl)amino)-2-oxoacetate chemical structure, C18H13BrN2O3S, CAS 74531-90-1
Phenylmethyl 2-((4-(2-bromophenyl)-2-thiazolyl)amino)-2-oxoacetate
CAS 74531-90-1C18H13BrN2O3S
Methyl 4-[(Z)-[2-[(4-bromophenyl)amino]-4-oxo-1,3-thiazol-5-ylidene]methyl]benzoate chemical structure, C18H13BrN2O3S, CAS 6118-60-1
Methyl 4-[(Z)-[2-[(4-bromophenyl)amino]-4-oxo-1,3-thiazol-5-ylidene]methyl]benzoate
CAS 6118-60-1C18H13BrN2O3S
(5E)-1-(3-Bromophenyl)-5-[(4-methylsulfanylphenyl)methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C18H13BrN2O3S, CAS 425652-17-1
(5E)-1-(3-Bromophenyl)-5-[(4-methylsulfanylphenyl)methylidene]-1,3-diazinane-2,4,6-trione
CAS 425652-17-1C18H13BrN2O3S
(5E)-1-(4-Bromophenyl)-5-[(2-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione chemical structure, C18H13BrN2O3S, CAS 6001-78-1
(5E)-1-(4-Bromophenyl)-5-[(2-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
CAS 6001-78-1C18H13BrN2O3S
5-Bromo-N-(1-(thiophene-2-carbonyl)indolin-6-yl)furan-2-carboxamide chemical structure, C18H13BrN2O3S, CAS 1058220-07-7
5-Bromo-N-(1-(thiophene-2-carbonyl)indolin-6-yl)furan-2-carboxamide
CAS 1058220-07-7C18H13BrN2O3S
4-Bromo-N-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-yl]benzamide chemical structure, C18H13BrN2O3S, CAS 888409-98-1
4-Bromo-N-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-yl]benzamide
CAS 888409-98-1C18H13BrN2O3S
N-[(Z)-(4-Bromothiophen-2-yl)methylideneamino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide chemical structure, C18H13BrN2O3S, CAS 5743-70-4
N-[(Z)-(4-Bromothiophen-2-yl)methylideneamino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide
CAS 5743-70-4C18H13BrN2O3S
N-[(E)-1-[(3-Bromophenyl)carbamoyl]-2-(2-furyl)ethenyl]thiophene-2-carboxamide chemical structure, C18H13BrN2O3S, CAS 5873-29-0
N-[(E)-1-[(3-Bromophenyl)carbamoyl]-2-(2-furyl)ethenyl]thiophene-2-carboxamide
CAS 5873-29-0C18H13BrN2O3S
(5E)-1-(3-Bromophenyl)-5-(4-methoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione chemical structure, C18H13BrN2O3S, CAS 5990-01-2
(5E)-1-(3-Bromophenyl)-5-(4-methoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
CAS 5990-01-2C18H13BrN2O3S
5-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-3-methyl-1-benzofuran-2-carboxamide chemical structure, C18H13BrN2O3S, CAS 831245-47-7
5-Bromo-N-(6-methoxy-1,3-benzothiazol-2-yl)-3-methyl-1-benzofuran-2-carboxamide
CAS 831245-47-7C18H13BrN2O3S
N-(4-Bromophenyl)-1-methyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide chemical structure, C18H13BrN2O3S, CAS 920113-39-9
N-(4-Bromophenyl)-1-methyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide
CAS 920113-39-9C18H13BrN2O3S

Frequently asked questions

What is the molar mass of C18H13BrN2O3S?

The molar mass of C18H13BrN2O3S is 417.28 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 415.9830 Da.

How many compounds have the formula C18H13BrN2O3S?

CompoundList lists 15 compounds with the molecular formula C18H13BrN2O3S, including N-(2-Bromophenyl)-2-(2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)acetamide, 2-{[2-(4-Bromophenyl)-2-oxoethyl]thio}-6-hydroxy-3-phenyl-4(3H)-pyrimidinone, N-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-2,3-dihydro-1,4-benzodioxine-6-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 C18H13BrN2O3S?

C18H13BrN2O3S has a degree of unsaturation of 13. 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.