C20H18BrNO4
49 compounds have this formula on CompoundList.
- Molar mass
- 416.27g/mol
- Monoisotopic mass
- 415.0419Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H18BrNO4 describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 1 nitrogen atom and 4 oxygen atoms. 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 × 2057.71%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 184.36%1.008 × 18 = 18.144 g/mol
- Br Bromine × 119.20%79.904 × 1 = 79.904 g/mol
- N Nitrogen × 13.36%14.007 × 1 = 14.007 g/mol
- O Oxygen × 415.37%15.999 × 4 = 63.996 g/mol
Compounds with the formula C20H18BrNO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 49 of 49 compounds
![4-Bromophenyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)propanoate chemical structure, C20H18BrNO4, CAS 1212181-82-2](/s/YXLOWKBVOAIKOB-UHFFFAOYSA-N.svg)
![2-[2-Bromo-4-(hydroxymethyl)-6-methoxyphenoxy]-N-naphthalen-1-ylacetamide chemical structure, C20H18BrNO4, CAS 836665-34-0](/s/QYUWJDPGZIUZHC-UHFFFAOYSA-N.svg)
![3-(2-Bromophenoxy)-9-isopropyl-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one chemical structure, C20H18BrNO4, CAS 951936-73-5](/s/ZIJNFUJCSLAPKB-UHFFFAOYSA-N.svg)
![(4E)-5-(4-Bromophenyl)-4-[hydroxy(phenyl)methylidene]-1-(3-hydroxypropyl)pyrrolidine-2,3-dione chemical structure, C20H18BrNO4, CAS 332022-69-2](/s/WEJWFJQTKOCPNX-FBMGVBCBSA-N.svg)
![2-[(1-Bromo-2-naphthyl)oxy]-N-(2,5-dimethoxyphenyl)acetamide chemical structure, C20H18BrNO4, CAS 349475-20-3](/s/IHVIVTRIADXABY-UHFFFAOYSA-N.svg)
- 6-Bromo-N-(3-butoxyphenyl)-2-oxo-2H-chromene-3-carboxamide324778-16-7C20H18BrNO4
- 2-(4-Methylphenyl)-2-oxoethyl 1-(4-bromophenyl)-5-oxo-3-pyrrolidinecarboxylate847478-76-6C20H18BrNO4
- 5-(4-Bromophenyl)-3-hydroxy-1-(2-hydroxyethyl)-4-(4-methylbenzoyl)-1,5-dihydro-2H-pyrrol-2-one425413-23-6C20H18BrNO4
- Butyl 1-bromo-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate808115-53-9C20H18BrNO4
- N-(2-Bromophenyl)-2-(3-ethyl-4-methyl-2-oxochromen-7-yl)oxyacetamide371923-73-8C20H18BrNO4
- (4Z)-2-(4-Bromophenyl)-4-[(2,4-diethoxyphenyl)methylidene]-1,3-oxazol-5-one376619-87-3C20H18BrNO4
- (2Z)-2-(2-Bromobenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl diethylcarbamate622796-62-7C20H18BrNO4
- (2Z)-2-(4-Bromobenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl diethylcarbamate622797-12-0C20H18BrNO4
- Ethyl 6-bromo-1-[(4-methoxyphenyl)methyl]-4-oxoquinoline-3-carboxylate1248546-11-3C20H18BrNO4
- N-(4-Bromo-3-ethylphenyl)-2-(4-methyl-2-oxochromen-6-yl)oxyacetamide690670-20-3C20H18BrNO4
- 4-Bromo-N-(2,4-dimethoxyphenyl)-3-methoxynaphthalene-2-carboxamide833437-07-3C20H18BrNO4
- 4-Bromo-N-(2,5-dimethoxyphenyl)-3-methoxynaphthalene-2-carboxamide833445-14-0C20H18BrNO4
- Dehydro palmatrubine bromide57721-71-8C20H18BrNO4
- 1'-(2-Bromo-5-methoxybenzoyl)-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-4-one1798487-90-7C20H18BrNO4
- 1'-(2-Bromo-5-methoxybenzoyl)-3H-spiro[2-benzofuran-1,4'-piperidine]-3-one1706073-14-4C20H18BrNO4
- 2-Bromo-N-{2-[4-(furan-2-yl)phenyl]-2-hydroxyethyl}-5-methoxybenzamide2097903-41-6C20H18BrNO4
- Ethyl 6-bromo-2-(2,4-dimethoxyphenyl)quinoline-4-carboxylate351329-41-4C20H18BrNO4
- N-[(3-Bromo-4,5-dimethoxyphenyl)methyl]naphtho[2,3-d]-1,3-dioxol-5-amine250253-62-4C20H18BrNO4
- 4-[(4-Bromophenyl)-hydroxymethylidene]-1-(2-hydroxyethyl)-5-(4-methylphenyl)pyrrolidine-2,3-dione333776-73-1C20H18BrNO4
- 2-Methoxyethyl 3-bromo-4-(6-methoxyquinolin-2-yl)benzoate1371588-90-7C20H18BrNO4
- 5-((Benzyloxy)methoxy)-1-(3-bromophenyl)-2-(hydroxymethyl)pyridin-4(1H)-one1632286-22-6C20H18BrNO4
- Butyl 1-bromo-4-hydroxy-6-phenoxyisoquinoline-3-carboxylate808116-58-7C20H18BrNO4
- Ethyl 5-(benzyloxy)-6-bromo-2-formyl-1-methyl-1H-indole-3-carboxylate1704066-45-4C20H18BrNO4
- tert-Butyl N-(4-bromo-2-methyl-9,10-dioxo-9,10-dihydroanthracen-1-yl)carbamate2680756-33-4C20H18BrNO4
- tert-Butyl N-(4-bromo-9,10-dioxo-9,10-dihydroanthracen-1-yl)-N-methylcarbamate2680744-71-0C20H18BrNO4
Frequently asked questions
What is the molar mass of C20H18BrNO4?
The molar mass of C20H18BrNO4 is 416.27 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 415.0419 Da.
How many compounds have the formula C20H18BrNO4?
CompoundList lists 49 compounds with the molecular formula C20H18BrNO4, including 3-(4-Bromophenyl)-7-hydroxy-8-(morpholin-4-ylmethyl)chromen-4-one, 4-Bromophenyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)propanoate, 4-(4-Bromobenzoyl)-3-hydroxy-1-(3-hydroxypropyl)-5-phenyl-2,5-dihydro-1H-pyrrol-2-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 C20H18BrNO4?
C20H18BrNO4 has a degree of unsaturation of 12. 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.