Molecular formula

C₁₉H₂₀BrN₃O₄

17 compounds have this formula on CompoundList.

Molar mass: 434.29g/mol
Monoisotopic mass: 433.0637Da
Atoms: 47
Elements: 5
Rings plus double bonds: 11

The formula C19H20BrN3O4 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms 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 × 1952.55%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 204.64%
1.008 × 20 = 20.160 g/mol
Br Bromine × 118.40%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 39.68%
14.007 × 3 = 42.021 g/mol
O Oxygen × 414.74%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C19H20BrN3O4

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

Showing 1 to 17 of 17 compounds

N-Benzyl-4-{2-[(4-bromophenoxy)acetyl]hydrazino}-4-oxobutanamide

CAS 458535-70-1C₁₉H₂₀BrN₃O₄

N-(2-(2-(5-Bromo-2-hydroxybenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide

CAS 769156-84-5C₁₉H₂₀BrN₃O₄

[4-[(3-Bromo-4-methoxyphenyl)methyl]piperazin-1-yl]-(4-nitrophenyl)methanone

CAS 354537-19-2C₁₉H₂₀BrN₃O₄

2-(4-Bromo-3-methylphenoxy)-1-[4-(4-nitrophenyl)piperazin-1-yl]ethanone

CAS 351419-12-0C₁₉H₂₀BrN₃O₄

[4-[(5-Bromo-2-methoxyphenyl)methyl]piperazin-1-yl]-(4-nitrophenyl)methanone

CAS 690683-91-1C₁₉H₂₀BrN₃O₄

(3E)-N-(4-Bromophenyl)-3-{2-[(3,5-dimethoxyphenyl)carbonyl]hydrazinylidene}butanamide

CAS 350040-21-0C₁₉H₂₀BrN₃O₄

2-(2-Bromo-4-methylphenoxy)-1-[4-(4-nitrophenyl)piperazin-1-yl]ethanone

CAS 351423-03-5C₁₉H₂₀BrN₃O₄

2-Amino-5-(4-bromophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one

CAS 1354918-47-0C₁₉H₂₀BrN₃O₄

2-(4-Bromophenoxy)-1-[4-[(3-nitrophenyl)methyl]piperazin-1-yl]ethanone

CAS 423745-95-3C₁₉H₂₀BrN₃O₄

N-[4-[[(3-Bromo-4-methoxybenzoyl)amino]carbamoyl]phenyl]-2-methylpropanamide

CAS 714214-28-5C₁₉H₂₀BrN₃O₄

2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl 5-bromopyridine-3-carboxylate

CAS 1210701-48-6C₁₉H₂₀BrN₃O₄

2-(4-Bromophenoxy)-1-[4-(4-nitrophenyl)piperazin-1-yl]propan-1-one

CAS 701257-25-2C₁₉H₂₀BrN₃O₄

1-(4-Bromophenyl)-3-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidin-3-yl]urea

CAS 894019-00-2C₁₉H₂₀BrN₃O₄

1-Benzyl-N-(2-{[(5-bromofuran-2-yl)carbonyl]amino}ethyl)-5-oxopyrrolidine-3-carboxamide

CAS 1040712-89-7C₁₉H₂₀BrN₃O₄

Benzyl N-(2-{3-[(3-bromopyridin-2-yl)oxy]pyrrolidin-1-yl}-2-oxoethyl)carbamate

CAS 1903634-78-5C₁₉H₂₀BrN₃O₄

2-[4-Benzyl-1-(2-bromo-6-nitrophenyl)piperazin-2-yl]acetic acid

CAS 1252646-48-2C₁₉H₂₀BrN₃O₄

5-Bromo-3-pyridinecarboxylic acid 2-[6,7-dihydro-3-methyl-2-(propoxycarbonyl)-4(5H)-benzofuranylidene]hydrazide

CAS 890007-03-1C₁₉H₂₀BrN₃O₄

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C19H20BrN3O4?

The molar mass of C19H20BrN3O4 is 434.29 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 433.0637 Da.

How many compounds have the formula C19H20BrN3O4?

CompoundList lists 17 compounds with the molecular formula C19H20BrN3O4, including N-Benzyl-4-{2-[(4-bromophenoxy)acetyl]hydrazino}-4-oxobutanamide, N-(2-(2-(5-Bromo-2-hydroxybenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide, [4-[(3-Bromo-4-methoxyphenyl)methyl]piperazin-1-yl]-(4-nitrophenyl)methanone. 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 C19H20BrN3O4?

C19H20BrN3O4 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.