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Molecular formula

C18H18BrN3O3S

26 compounds have this formula on CompoundList.

Molar mass
436.32g/mol
Monoisotopic mass
435.0252Da
Atoms
44
Elements
6
Rings plus double bonds
11

The formula C18H18BrN3O3S describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 3 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 × 1849.55%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 184.16%
    1.008 × 18 = 18.144 g/mol
  • Br Bromine × 118.31%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 39.63%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 311.00%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.35%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H18BrN3O3S

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

Showing 1 to 26 of 26 compounds

4-Bromo-N-[2-[2-[2-(4-methylphenyl)sulfanylacetyl]hydrazinyl]-2-oxoethyl]benzamide chemical structure, C18H18BrN3O3S, CAS 853351-98-1
4-Bromo-N-[2-[2-[2-(4-methylphenyl)sulfanylacetyl]hydrazinyl]-2-oxoethyl]benzamide
CAS 853351-98-1C18H18BrN3O3S
4-(2-((Ethylamino)carbothioyl)carbohydrazonoyl)-2-methoxyphenyl 3-bromobenzoate chemical structure, C18H18BrN3O3S, CAS 477735-10-7
4-(2-((Ethylamino)carbothioyl)carbohydrazonoyl)-2-methoxyphenyl 3-bromobenzoate
CAS 477735-10-7C18H18BrN3O3S
2-((4-Bromophenyl)sulfonyl)-4-butyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C18H18BrN3O3S, CAS 329701-66-8
2-((4-Bromophenyl)sulfonyl)-4-butyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 329701-66-8C18H18BrN3O3S
N-[(4-Acetamidophenyl)carbamothioyl]-3-bromo-4-ethoxybenzamide chemical structure, C18H18BrN3O3S, CAS 364625-06-9
N-[(4-Acetamidophenyl)carbamothioyl]-3-bromo-4-ethoxybenzamide
CAS 364625-06-9C18H18BrN3O3S
5-Bromo-2-methoxy-N-[[3-(propanoylamino)phenyl]carbamothioyl]benzamide chemical structure, C18H18BrN3O3S, CAS 428484-52-0
5-Bromo-2-methoxy-N-[[3-(propanoylamino)phenyl]carbamothioyl]benzamide
CAS 428484-52-0C18H18BrN3O3S
3-Hydroxy-3-(3-nitrophenyl)-1-phenyl-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide chemical structure, C18H18BrN3O3S, CAS 352018-37-2
3-Hydroxy-3-(3-nitrophenyl)-1-phenyl-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide
CAS 352018-37-2C18H18BrN3O3S
3-Bromo-4-methoxy-N-[[4-(propanoylamino)phenyl]carbamothioyl]benzamide chemical structure, C18H18BrN3O3S, CAS 428449-80-3
3-Bromo-4-methoxy-N-[[4-(propanoylamino)phenyl]carbamothioyl]benzamide
CAS 428449-80-3C18H18BrN3O3S
3-[5-[(4-Bromophenoxy)methyl]furan-2-yl]-4-(oxolan-2-ylmethyl)-1H-1,2,4-triazole-5-thione chemical structure, C18H18BrN3O3S, CAS 828279-39-6
3-[5-[(4-Bromophenoxy)methyl]furan-2-yl]-4-(oxolan-2-ylmethyl)-1H-1,2,4-triazole-5-thione
CAS 828279-39-6C18H18BrN3O3S
2-(((2-(5-Bromo-2-methoxyphenyl)-5-methyloxazol-4-yl)methyl)thio)-5,6-dimethylpyrimidin-4-ol chemical structure, C18H18BrN3O3S, CAS 1040646-85-2
2-(((2-(5-Bromo-2-methoxyphenyl)-5-methyloxazol-4-yl)methyl)thio)-5,6-dimethylpyrimidin-4-ol
CAS 1040646-85-2C18H18BrN3O3S
3-Bromo-4-methoxy-N-{[3-(propanoylamino)phenyl]carbamothioyl}benzamide chemical structure, C18H18BrN3O3S, CAS 428459-35-2
3-Bromo-4-methoxy-N-{[3-(propanoylamino)phenyl]carbamothioyl}benzamide
CAS 428459-35-2C18H18BrN3O3S
4-(2-Bromo-4-methylphenyl)-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazole-5-thione chemical structure, C18H18BrN3O3S, CAS 585563-76-4
4-(2-Bromo-4-methylphenyl)-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazole-5-thione
CAS 585563-76-4C18H18BrN3O3S
5-Hydroxy-5-(3-nitrophenyl)-7-(o-tolyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-7-ium bromide chemical structure, C18H18BrN3O3S, CAS 1104734-38-4
5-Hydroxy-5-(3-nitrophenyl)-7-(o-tolyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-7-ium bromide
CAS 1104734-38-4C18H18BrN3O3S
4-Bromo-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-methylbenzene-1-sulfonamide chemical structure, C18H18BrN3O3S, CAS 787561-12-0
4-Bromo-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-methylbenzene-1-sulfonamide
CAS 787561-12-0C18H18BrN3O3S
2-[4-[(E)-[[2-[(2-Bromophenyl)methylsulfanyl]acetyl]hydrazinylidene]methyl]phenoxy]acetamide chemical structure, C18H18BrN3O3S, CAS 363575-26-2
2-[4-[(E)-[[2-[(2-Bromophenyl)methylsulfanyl]acetyl]hydrazinylidene]methyl]phenoxy]acetamide
CAS 363575-26-2C18H18BrN3O3S
(2E)-3-[2-Bromo-5-ethoxy-4-(propan-2-yloxy)phenyl]-2-cyano-N-(1,3-thiazol-2-yl)prop-2-enamide chemical structure, C18H18BrN3O3S, CAS 890384-95-9
(2E)-3-[2-Bromo-5-ethoxy-4-(propan-2-yloxy)phenyl]-2-cyano-N-(1,3-thiazol-2-yl)prop-2-enamide
CAS 890384-95-9C18H18BrN3O3S
3-(5-Bromo-1H-indol-1-yl)-N-(4-sulfamoylbenzyl)propanamide chemical structure, C18H18BrN3O3S, CAS 951983-28-1
3-(5-Bromo-1H-indol-1-yl)-N-(4-sulfamoylbenzyl)propanamide
CAS 951983-28-1C18H18BrN3O3S
2-(6-Bromo-1H-indol-1-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide chemical structure, C18H18BrN3O3S, CAS 1081121-33-6
2-(6-Bromo-1H-indol-1-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide
CAS 1081121-33-6C18H18BrN3O3S
2-(5-Bromo-1H-indol-1-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide chemical structure, C18H18BrN3O3S, CAS 1144469-19-1
2-(5-Bromo-1H-indol-1-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide
CAS 1144469-19-1C18H18BrN3O3S
Butyl 4-[(5-bromopyridine-3-carbonyl)carbamothioylamino]benzoate chemical structure, C18H18BrN3O3S, CAS 430443-93-9
Butyl 4-[(5-bromopyridine-3-carbonyl)carbamothioylamino]benzoate
CAS 430443-93-9C18H18BrN3O3S
5-Bromo-N-[[[2-[(ethylamino)carbonyl]phenyl]amino]thioxomethyl]-2-methoxybenzamide chemical structure, C18H18BrN3O3S, CAS 914207-74-2
5-Bromo-N-[[[2-[(ethylamino)carbonyl]phenyl]amino]thioxomethyl]-2-methoxybenzamide
CAS 914207-74-2C18H18BrN3O3S
2-Bromo-N-[2-(3-cyclopropyl-2,2-dioxo-1,3-dihydro-2lambda6,1,3-benzothiadiazol-1-yl)ethyl]benzamide chemical structure, C18H18BrN3O3S, CAS 2097873-36-2
2-Bromo-N-[2-(3-cyclopropyl-2,2-dioxo-1,3-dihydro-2lambda6,1,3-benzothiadiazol-1-yl)ethyl]benzamide
CAS 2097873-36-2C18H18BrN3O3S
1-(5-Bromopyridine-3-carbonyl)-4-(2-phenylethenesulfonyl)piperazine chemical structure, C18H18BrN3O3S, CAS 930506-80-2
1-(5-Bromopyridine-3-carbonyl)-4-(2-phenylethenesulfonyl)piperazine
CAS 930506-80-2C18H18BrN3O3S
2-{[1-(4-Bromobenzenesulfonyl)piperidin-4-yl]methoxy}pyridine-4-carbonitrile chemical structure, C18H18BrN3O3S, CAS 2379986-48-6
2-{[1-(4-Bromobenzenesulfonyl)piperidin-4-yl]methoxy}pyridine-4-carbonitrile
CAS 2379986-48-6C18H18BrN3O3S
2-{[1-(4-Bromobenzenesulfonyl)piperidin-3-yl]methoxy}pyridine-4-carbonitrile chemical structure, C18H18BrN3O3S, CAS 2380067-11-6
2-{[1-(4-Bromobenzenesulfonyl)piperidin-3-yl]methoxy}pyridine-4-carbonitrile
CAS 2380067-11-6C18H18BrN3O3S

Frequently asked questions

What is the molar mass of C18H18BrN3O3S?

The molar mass of C18H18BrN3O3S is 436.32 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 435.0252 Da.

How many compounds have the formula C18H18BrN3O3S?

CompoundList lists 26 compounds with the molecular formula C18H18BrN3O3S, including 4-Bromo-N-[2-[2-[2-(4-methylphenyl)sulfanylacetyl]hydrazinyl]-2-oxoethyl]benzamide, 4-(2-((Ethylamino)carbothioyl)carbohydrazonoyl)-2-methoxyphenyl 3-bromobenzoate, 2-((4-Bromophenyl)sulfonyl)-4-butyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one. 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 C18H18BrN3O3S?

C18H18BrN3O3S has a degree of unsaturation of 11. 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.