C20H21BrN2O3
48 compounds have this formula on CompoundList.
- Molar mass
- 417.30g/mol
- Monoisotopic mass
- 416.0736Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 11
The formula C20H21BrN2O3 describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 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 × 2057.56%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 215.07%1.008 × 21 = 21.168 g/mol
- Br Bromine × 119.15%79.904 × 1 = 79.904 g/mol
- N Nitrogen × 26.71%14.007 × 2 = 28.014 g/mol
- O Oxygen × 311.50%15.999 × 3 = 47.997 g/mol
Compounds with the formula C20H21BrN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 48 of 48 compounds
![[2-(4-Benzylpiperidin-1-yl)-2-oxoethyl] 5-bromopyridine-3-carboxylate chemical structure, C20H21BrN2O3, CAS 521278-79-5](/s/MSQAIXJFTGQUBM-UHFFFAOYSA-N.svg)
![4-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C20H21BrN2O3, CAS 921559-89-9](/s/ZWNYNSVFJPILIK-UHFFFAOYSA-N.svg)
![2-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C20H21BrN2O3, CAS 921544-60-7](/s/YBOQEXKQLFYXHH-UHFFFAOYSA-N.svg)
![1-(4-Bromophenyl)-N-[2-(4-methoxyphenyl)ethyl]-5-oxopyrrolidine-3-carboxamide chemical structure, C20H21BrN2O3, CAS 331986-61-9](/s/KHKXLHDNDSSNTM-UHFFFAOYSA-N.svg)
![3-Bromo-4-methyl-N-(4-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)benzamide chemical structure, C20H21BrN2O3, CAS 940464-18-6](/s/SDHPPIXLDIOJPF-UHFFFAOYSA-N.svg)
![5-Bromo-N-[2-(furan-2-yl)-2-(pyrrolidin-1-yl)ethyl]-3-methyl-1-benzofuran-2-carboxamide chemical structure, C20H21BrN2O3, CAS 849136-63-6](/s/GAVXDGMLAJKKHD-UHFFFAOYSA-N.svg)
![2-(2-Bromo-4-methylphenoxy)-N-[4-(1-pyrrolidinylcarbonyl)phenyl]acetamide chemical structure, C20H21BrN2O3, CAS 940526-19-2](/s/XQSGEEYPHQXYRL-UHFFFAOYSA-N.svg)
![5-Bromo-2-ethoxy-N-[4-(1-pyrrolidinylcarbonyl)phenyl]benzamide chemical structure, C20H21BrN2O3, CAS 940504-19-8](/s/WSGDEAFOZSHFGY-UHFFFAOYSA-N.svg)
- (E)-3-Bromo-N-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)benzamide1235692-55-3C20H21BrN2O3
- 3-(2-Bromophenyl)-N-[3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]propanamide1448135-62-3C20H21BrN2O3
- 3-(2-Bromobenzamido)cyclohexyl phenylcarbamate1351609-63-6C20H21BrN2O3
- N-(4-Bromo-2-ethylphenyl)-1-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide713081-65-3C20H21BrN2O3
- 1-(3-(4-Bromophenyl)-5-(2,4-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one402951-43-3C20H21BrN2O3
- 8-Bromo-3-(3,5-dimethylphenyl)-10-methoxy-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one899353-79-8C20H21BrN2O3
- 8-Bromo-3-(3,4-dimethylphenyl)-10-methoxy-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one899356-61-7C20H21BrN2O3
- 3-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921544-41-4C20H21BrN2O3
- 3-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921793-58-0C20H21BrN2O3
- 4-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921562-85-8C20H21BrN2O3
- 2-Bromo-N-(5-ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921793-70-6C20H21BrN2O3
- Acetic acid 2-bromo-6-(6-dimethylamino-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl)-benzyl ester1178884-42-8C20H21BrN2O3
- N-[2-(6-Bromo-1H-indol-1-yl)ethyl]-2-(3,4-dimethoxyphenyl)acetamide1351700-50-9C20H21BrN2O3
- 3-(3-Bromophenyl)-5-[4-(dimethoxymethyl)phenoxy]-1-ethyl-1H-pyrazole1289203-73-1C20H21BrN2O3
- 2-(1-(3-(2-Bromophenyl)propanoyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1903218-97-2C20H21BrN2O3
- 4-((1-(2-(4-Bromophenyl)acetyl)azetidin-3-yl)oxy)-1-cyclopropyl-6-methylpyridin-2(1H)-one2097867-86-0C20H21BrN2O3
- 2-(6-Bromo-1H-indol-1-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide1081123-96-7C20H21BrN2O3
- 2-(5-Bromo-1H-indol-1-yl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide1081118-35-5C20H21BrN2O3
- 3-(6-Bromo-1H-indol-1-yl)-N-(3,4-dimethoxybenzyl)propanamide1190267-66-3C20H21BrN2O3
- 1H-Indazole-1-carboxylic acid, 3-(bromomethyl)-5-(phenylmethoxy)-, 1,1-dimethylethyl ester944904-81-8C20H21BrN2O3
- 5H-Isoquino[2,1-d][1,4]benzodiazepin-8-ium, 6,7,9,10-tetrahydro-12,13-dimethoxy-7-methyl-6-oxo-, bromide54971-35-6C20H21BrN2O3
- N-(4-Bromo-2-methylphenyl)-1-(2-methoxy-5-methylphenyl)-5-oxo-3-pyrrolidinecarboxamide925890-14-8C20H21BrN2O3
- Benzyl N-[1-(4-bromo-3-methylphenyl)-2-oxopiperidin-3-yl]carbamate2680561-86-6C20H21BrN2O3
- Benzyl 4-(4-bromo-2-methylbenzoyl)piperazine-1-carboxylate2680676-65-5C20H21BrN2O3
Frequently asked questions
What is the molar mass of C20H21BrN2O3?
The molar mass of C20H21BrN2O3 is 417.30 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 416.0736 Da.
How many compounds have the formula C20H21BrN2O3?
CompoundList lists 48 compounds with the molecular formula C20H21BrN2O3, including N-(2-Benzoyl-4-bromophenyl)-3-morpholin-4-ylpropanamide, N-(2-Benzoyl-4-bromophenyl)-2-morpholin-4-ylpropanamide, [2-(4-Benzylpiperidin-1-yl)-2-oxoethyl] 5-bromopyridine-3-carboxylate. 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 C20H21BrN2O3?
C20H21BrN2O3 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.