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Molecular formula

C20H19BrN4O2S

17 compounds have this formula on CompoundList.

Molar mass
459.36g/mol
Monoisotopic mass
458.0412Da
Atoms
47
Elements
6
Rings plus double bonds
13

The formula C20H19BrN4O2S describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms, 2 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 × 2052.29%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 194.17%
    1.008 × 19 = 19.152 g/mol
  • Br Bromine × 117.39%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 412.20%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 26.97%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 16.98%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H19BrN4O2S

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

Showing 1 to 17 of 17 compounds

2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(2-methylphenyl)acetamide chemical structure, C20H19BrN4O2S, CAS 767325-00-8
2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(2-methylphenyl)acetamide
CAS 767325-00-8C20H19BrN4O2S
2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(4-methylphenyl)acetamide chemical structure, C20H19BrN4O2S, CAS 701970-64-1
2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(4-methylphenyl)acetamide
CAS 701970-64-1C20H19BrN4O2S
N-(4-Bromophenyl)-2-[(1,5-dicyano-4-oxo-3-azaspiro[5.5]undec-1-en-2-yl)sulfanyl]acetamide chemical structure, C20H19BrN4O2S, CAS 185414-60-2
N-(4-Bromophenyl)-2-[(1,5-dicyano-4-oxo-3-azaspiro[5.5]undec-1-en-2-yl)sulfanyl]acetamide
CAS 185414-60-2C20H19BrN4O2S
N-(4-Bromophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19BrN4O2S, CAS 311792-54-8
N-(4-Bromophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 311792-54-8C20H19BrN4O2S
6-(3-Bromo-4-methoxyphenyl)-3-propylsulfanyl-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine chemical structure, C20H19BrN4O2S, CAS 419540-49-1
6-(3-Bromo-4-methoxyphenyl)-3-propylsulfanyl-6,7-dihydro-[1,2,4]triazino[5,6-d][3,1]benzoxazepine
CAS 419540-49-1C20H19BrN4O2S
N-[3-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]phenyl]propanamide chemical structure, C20H19BrN4O2S, CAS 430444-07-8
N-[3-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]phenyl]propanamide
CAS 430444-07-8C20H19BrN4O2S
3-[10-Bromo-3-(butylsulfanyl)-6,7-dihydro[1,2,4]triazino[5,6-d][3,1]benzoxazepin-6-yl]phenol chemical structure, C20H19BrN4O2S, CAS 354781-44-5
3-[10-Bromo-3-(butylsulfanyl)-6,7-dihydro[1,2,4]triazino[5,6-d][3,1]benzoxazepin-6-yl]phenol
CAS 354781-44-5C20H19BrN4O2S
N-(3-Bromophenyl)-2-[1-oxo-4-(thiomorpholin-4-yl)-1,2-dihydrophthalazin-2-yl]acetamide chemical structure, C20H19BrN4O2S, CAS 1251606-78-6
N-(3-Bromophenyl)-2-[1-oxo-4-(thiomorpholin-4-yl)-1,2-dihydrophthalazin-2-yl]acetamide
CAS 1251606-78-6C20H19BrN4O2S
N-(3-Bromophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19BrN4O2S, CAS 849027-26-5
N-(3-Bromophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 849027-26-5C20H19BrN4O2S
N-(3-Bromophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19BrN4O2S, CAS 835892-73-4
N-(3-Bromophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 835892-73-4C20H19BrN4O2S
N-[(5-{[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-3-methylbenzamide chemical structure, C20H19BrN4O2S, CAS 665018-60-0
N-[(5-{[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-3-methylbenzamide
CAS 665018-60-0C20H19BrN4O2S
N-(4-Bromophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19BrN4O2S, CAS 767309-55-7
N-(4-Bromophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 767309-55-7C20H19BrN4O2S
5-((3-Bromophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C20H19BrN4O2S, CAS 887220-83-9
5-((3-Bromophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 887220-83-9C20H19BrN4O2S
5-((4-Bromophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C20H19BrN4O2S, CAS 896291-46-6
5-((4-Bromophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 896291-46-6C20H19BrN4O2S
5-{[(4-Bromophenyl)methyl]sulfanyl}-2-ethyl-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazoline chemical structure, C20H19BrN4O2S, CAS 1221715-21-4
5-{[(4-Bromophenyl)methyl]sulfanyl}-2-ethyl-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazoline
CAS 1221715-21-4C20H19BrN4O2S
(6E)-2-(1-Adamantyl)-6-[(5-bromofuran-2-yl)methylidene]-5-imino-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one chemical structure, C20H19BrN4O2S, CAS 665021-60-3
(6E)-2-(1-Adamantyl)-6-[(5-bromofuran-2-yl)methylidene]-5-imino-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
CAS 665021-60-3C20H19BrN4O2S
N-(4-Bromophenyl)-2-[4-oxo-2-[(2E)-2-(1-phenylpropylidene)hydrazinyl]-1,3-thiazol-5-yl]acetamide chemical structure, C20H19BrN4O2S, CAS 496937-62-3
N-(4-Bromophenyl)-2-[4-oxo-2-[(2E)-2-(1-phenylpropylidene)hydrazinyl]-1,3-thiazol-5-yl]acetamide
CAS 496937-62-3C20H19BrN4O2S

Frequently asked questions

What is the molar mass of C20H19BrN4O2S?

The molar mass of C20H19BrN4O2S is 459.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 458.0412 Da.

How many compounds have the formula C20H19BrN4O2S?

CompoundList lists 17 compounds with the molecular formula C20H19BrN4O2S, including 2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(2-methylphenyl)acetamide, 2-[5-[2-(4-Bromophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(4-methylphenyl)acetamide, N-(4-Bromophenyl)-2-[(1,5-dicyano-4-oxo-3-azaspiro[5.5]undec-1-en-2-yl)sulfanyl]acetamide. 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 C20H19BrN4O2S?

C20H19BrN4O2S 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.