Molecular formula

C₁₈H₁₉BrN₄O₂

19 compounds have this formula on CompoundList.

Molar mass: 403.28g/mol
Monoisotopic mass: 402.0691Da
Atoms: 44
Elements: 5
Rings plus double bonds: 11

The formula C18H19BrN4O2 describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 2 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 × 1853.61%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 194.75%
1.008 × 19 = 19.152 g/mol
Br Bromine × 119.81%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 413.89%
14.007 × 4 = 56.028 g/mol
O Oxygen × 27.93%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C18H19BrN4O2

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

Showing 1 to 19 of 19 compounds

3-Bromo-N-(2-(2-(4-(dimethylamino)benzylidene)hydrazino)-2-oxoethyl)benzamide

CAS 324032-43-1C₁₈H₁₉BrN₄O₂

hDHODH-IN-3

CAS 1644156-80-8C₁₈H₁₉BrN₄O₂

(5-Bromofuran-2-yl)(4-((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)methanone

CAS 1170050-84-6C₁₈H₁₉BrN₄O₂

Oxazolo(4,5-b)pyridin-2(3H)-one, 6-bromo-3-(2-(4-phenyl-1-piperazinyl)ethyl)-

CAS 134337-08-9C₁₈H₁₉BrN₄O₂

4-(2-(4-(3-Bromopyrazolo[1,5-a]pyrimidin-6-yl)phenoxy)ethyl)morpholine

CAS 1258311-28-2C₁₈H₁₉BrN₄O₂

Ethyl 8-(4-bromophenyl)-7-methyl-4-propylpyrazolo[5,1-c][1,2,4]triazine-3-carboxylate

CAS 896669-12-8C₁₈H₁₉BrN₄O₂

(E)-8-(3-Bromostyryl)-1,3-diethyl-7-methylxanthine (6d)

CAS 155271-85-5C₁₈H₁₉BrN₄O₂

(E)-8-(4-Bromostyryl)-1,3-diethyl-7-methylxanthine (6e)

CAS 155271-71-9C₁₈H₁₉BrN₄O₂

2-(8-Bromo-2,4-dimethylpyrimido[1,2-b]indazol-3-yl)-1-morpholino-1-ethanone

CAS 1574477-40-9C₁₈H₁₉BrN₄O₂

2-(4-Bromophenyl)-1-(2-morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)ethanone

CAS 2034254-04-9C₁₈H₁₉BrN₄O₂

6-Amino-4-[3-bromo-5-(hydroxymethyl)phenyl]-4-isopropyl-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile

CAS 2766342-19-0C₁₈H₁₉BrN₄O₂

4-Quinazolinamine, 6-(3-aminopropoxy)-N-(3-bromophenyl)-7-methoxy-

CAS 655247-76-0C₁₈H₁₉BrN₄O₂

tert-Butyl (6-bromo-2-(6-methylpyridin-2-yl)-2H-indazol-4-yl)carbamate

CAS 1864770-70-6C₁₈H₁₉BrN₄O₂

tert-Butyl (6-bromo-1-(6-methylpyridin-2-yl)-1H-indazol-4-yl)carbamate

CAS 1864770-67-1C₁₈H₁₉BrN₄O₂

6-(4-Bromobenzyl)-5-methyl-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

CAS 2222544-44-5C₁₈H₁₉BrN₄O₂

2-[1-(5-Bromopyridine-3-carbonyl)piperidin-4-yl]-6-cyclopropyl-2,3-dihydropyridazin-3-one

CAS 2320519-03-5C₁₈H₁₉BrN₄O₂

tert-Butyl N-{2-[(5-bromo-1H-1,3-benzodiazol-2-yl)amino]phenyl}carbamate

CAS 1965305-69-4C₁₈H₁₉BrN₄O₂

5-Bromo-2-[5-(2-methoxypyridine-3-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyridine

CAS 2770633-73-1C₁₈H₁₉BrN₄O₂

2-[4-(5-Bromopyrimidin-2-yl)morpholine-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline

CAS 3054575-56-0C₁₈H₁₉BrN₄O₂

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What is the molar mass of C18H19BrN4O2?

The molar mass of C18H19BrN4O2 is 403.28 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 402.0691 Da.

How many compounds have the formula C18H19BrN4O2?

CompoundList lists 19 compounds with the molecular formula C18H19BrN4O2, including 3-Bromo-N-(2-(2-(4-(dimethylamino)benzylidene)hydrazino)-2-oxoethyl)benzamide, hDHODH-IN-3, (5-Bromofuran-2-yl)(4-((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)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 C18H19BrN4O2?

C18H19BrN4O2 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.