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Molecular formula

C18H16BrN5OS

13 compounds have this formula on CompoundList.

Molar mass
430.32g/mol
Monoisotopic mass
429.0259Da
Atoms
42
Elements
6
Rings plus double bonds
13

The formula C18H16BrN5OS describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 5 nitrogen atoms, 1 oxygen atom 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 × 1850.24%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 163.75%
    1.008 × 16 = 16.128 g/mol
  • Br Bromine × 118.57%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 516.27%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 13.72%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 17.45%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16BrN5OS

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

Showing 1 to 13 of 13 compounds

2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-BR-PH)acetamide chemical structure, C18H16BrN5OS, CAS 573933-57-0
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-BR-PH)acetamide
CAS 573933-57-0C18H16BrN5OS
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-BR-PH)acetamide chemical structure, C18H16BrN5OS, CAS 618880-34-5
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-BR-PH)acetamide
CAS 618880-34-5C18H16BrN5OS
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-BR-PH)acetamide chemical structure, C18H16BrN5OS, CAS 618880-27-6
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-BR-PH)acetamide
CAS 618880-27-6C18H16BrN5OS
(5-Bromopyridin-3-yl)(4-(6-(thiophen-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone chemical structure, C18H16BrN5OS, CAS 1203005-77-9
(5-Bromopyridin-3-yl)(4-(6-(thiophen-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone
CAS 1203005-77-9C18H16BrN5OS
N-(4-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 142529-73-5
N-(4-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 142529-73-5C18H16BrN5OS
2-Bromo-N-{5-[(E)-{[4-(dimethylamino)phenyl]methylidene}amino]-1,3,4-thiadiazol-2-yl}benzamide chemical structure, C18H16BrN5OS, CAS 850902-94-2
2-Bromo-N-{5-[(E)-{[4-(dimethylamino)phenyl]methylidene}amino]-1,3,4-thiadiazol-2-yl}benzamide
CAS 850902-94-2C18H16BrN5OS
N-(3-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 442666-16-2
N-(3-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 442666-16-2C18H16BrN5OS
N-(3-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 566142-61-8
N-(3-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 566142-61-8C18H16BrN5OS
N-(2-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 577960-07-7
N-(2-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 577960-07-7C18H16BrN5OS
N-(4-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 587011-08-3
N-(4-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 587011-08-3C18H16BrN5OS
N-(2-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H16BrN5OS, CAS 142529-72-4
N-(2-Bromophenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 142529-72-4C18H16BrN5OS
N-(4-Bromophenyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C18H16BrN5OS, CAS 923688-33-9
N-(4-Bromophenyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 923688-33-9C18H16BrN5OS
4-{6-[(4-Bromophenoxy)methyl][1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl}-N,N-dimethylaniline chemical structure, C18H16BrN5OS, CAS 925145-47-7
4-{6-[(4-Bromophenoxy)methyl][1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl}-N,N-dimethylaniline
CAS 925145-47-7C18H16BrN5OS

Frequently asked questions

What is the molar mass of C18H16BrN5OS?

The molar mass of C18H16BrN5OS is 430.32 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 429.0259 Da.

How many compounds have the formula C18H16BrN5OS?

CompoundList lists 13 compounds with the molecular formula C18H16BrN5OS, including 2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-BR-PH)acetamide, 2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-BR-PH)acetamide, 2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-BR-PH)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 C18H16BrN5OS?

C18H16BrN5OS 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.