Molecular formula

C₂₀H₁₈BrN₃O₃S

22 compounds have this formula on CompoundList.

Molar mass: 460.35g/mol
Monoisotopic mass: 459.0252Da
Atoms: 46
Elements: 6
Rings plus double bonds: 13

The formula C20H18BrN3O3S describes a molecule made of 20 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 × 2052.18%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 183.94%
1.008 × 18 = 18.144 g/mol
Br Bromine × 117.36%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 39.13%
14.007 × 3 = 42.021 g/mol
O Oxygen × 310.43%
15.999 × 3 = 47.997 g/mol
S Sulfur × 16.96%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H18BrN3O3S

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

Showing 1 to 22 of 22 compounds

(5-Bromopyridin-3-yl)-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)methanone

CAS 746632-68-8C₂₀H₁₈BrN₃O₃S

2-(3-Bromo-N-(4-methylphenyl)sulfonylanilino)-N-pyridin-3-ylacetamide

CAS 426221-31-0C₂₀H₁₈BrN₃O₃S

4-[[2-[(4-Bromophenyl)thio]acetyl]amino]-1-(2-phenylethyl)-1H-pyrazole-3-carboxylic acid

CAS 1021497-97-1C₂₀H₁₈BrN₃O₃S

3-Bromo-N-(2-(2,3-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide

CAS 450338-67-7C₂₀H₁₈BrN₃O₃S

3-Bromo-N-(2-(2,4-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide

CAS 450339-49-8C₂₀H₁₈BrN₃O₃S

4-Bromo-N-(2-(2,3-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide

CAS 450338-68-8C₂₀H₁₈BrN₃O₃S

N-(4-Bromophenyl)-2-[(2E)-2-[(4-hydroxyphenyl)imino]-4-oxo-3-(prop-2-en-1-yl)-1,3-thiazolidin-5-yl]acetamide

CAS 496040-72-3C₂₀H₁₈BrN₃O₃S

N-(4-{[(4-Bromo-3-methylphenyl)carbamoyl]methyl}-1,3-thiazol-2-yl)-4-methoxybenzamide

CAS 921586-49-4C₂₀H₁₈BrN₃O₃S

6-Bromo-3-[[4-(morpholine-4-carbonyl)phenyl]methyl]-2-sulfanylidene-1H-quinazolin-4-one

CAS 422287-06-7C₂₀H₁₈BrN₃O₃S

2-[[(E)-3-(3-Bromo-4-methoxyphenyl)-2-cyanoprop-2-enoyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

CAS 380434-62-8C₂₀H₁₈BrN₃O₃S

(5E)-1-(4-Bromo-2-methylphenyl)-5-[(5-pyrrolidin-1-ylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione

CAS 6359-12-2C₂₀H₁₈BrN₃O₃S

Methyl 2-[4-({[(2-bromophenyl)carbamoyl]methyl}sulfanyl)-1H-1,5-benzodiazepin-2-yl]acetate

CAS 1251557-50-2C₂₀H₁₈BrN₃O₃S

(7Z)-3-(4-Bromophenyl)-7-[(3,4-dimethoxyphenyl)methylidene]-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one

CAS 690694-90-7C₂₀H₁₈BrN₃O₃S

Imidazo(2,1-b)-1,3,4-thiadiazole, 6-(4-bromophenyl)-2-(3,5-dimethoxy-4-ethoxyphenyl)-

CAS 91918-71-7C₂₀H₁₈BrN₃O₃S

3-Bromo-N-(2-(3,4-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide

CAS 681267-40-3C₂₀H₁₈BrN₃O₃S

2-(2-{2-[(4-Methoxyphenyl)amino]-1,3-thiazol-4-yl}ethyl)-2,3-dihydro-1H-isoindole-1,3-dione hydrobromide

CAS 1029989-17-0C₂₀H₁₈BrN₃O₃S

2-(3-Bromoanilino)-N'-(4-methylphenyl)sulfonylbenzohydrazide

CAS 59304-01-7C₂₀H₁₈BrN₃O₃S

(5Z)-2-(4-Acetylpiperazin-1-yl)-5-[[5-(4-bromophenyl)furan-2-yl]methylidene]-1,3-thiazol-4-one

CAS 370850-94-5C₂₀H₁₈BrN₃O₃S

(E)-2-(4-Acetylpiperazin-1-yl)-5-((5-(2-bromophenyl)furan-2-yl)methylene)thiazol-4(5H)-one

CAS 612052-41-2C₂₀H₁₈BrN₃O₃S

2-((6-(4-Bromophenyl)pyridazin-3-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide

CAS 872694-86-5C₂₀H₁₈BrN₃O₃S

N-(4-{[(4-Bromo-2-methylphenyl)carbamoyl]methyl}-1,3-thiazol-2-yl)-4-methoxybenzamide

CAS 921835-68-9C₂₀H₁₈BrN₃O₃S

Methyl 2-(5-(4-bromophenyl)-2-((2-oxo-2-(phenylamino)ethyl)thio)-1H-imidazol-1-yl)acetate

CAS 1207020-83-4C₂₀H₁₈BrN₃O₃S

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What is the molar mass of C20H18BrN3O3S?

The molar mass of C20H18BrN3O3S is 460.35 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 459.0252 Da.

How many compounds have the formula C20H18BrN3O3S?

CompoundList lists 22 compounds with the molecular formula C20H18BrN3O3S, including (5-Bromopyridin-3-yl)-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)methanone, 2-(3-Bromo-N-(4-methylphenyl)sulfonylanilino)-N-pyridin-3-ylacetamide, 4-[[2-[(4-Bromophenyl)thio]acetyl]amino]-1-(2-phenylethyl)-1H-pyrazole-3-carboxylic acid. 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 C20H18BrN3O3S?

C20H18BrN3O3S 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.