Molecular formula

C₁₈H₁₈BrN₅O₂

29 compounds have this formula on CompoundList.

Molar mass: 416.28g/mol
Monoisotopic mass: 415.0644Da
Atoms: 44
Elements: 5
Rings plus double bonds: 12

The formula C18H18BrN5O2 describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 5 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 × 1851.94%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 184.36%
1.008 × 18 = 18.144 g/mol
Br Bromine × 119.19%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 516.82%
14.007 × 5 = 70.035 g/mol
O Oxygen × 27.69%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C18H18BrN5O2

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

Showing 1 to 29 of 29 compounds

(S)-Benzyl 2-(8-amino-1-bromoimidazo(1,5-a)pyrazin-3-yl)pyrrolidine-1-carboxylate

CAS 1420478-88-1C₁₈H₁₈BrN₅O₂

1-(4-Bromophenyl)-3-(4-pyrimidin-2-ylpiperazin-1-yl)pyrrolidine-2,5-dione

CAS 299408-48-3C₁₈H₁₈BrN₅O₂

N-(2-(5-(4-Bromobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclopropanecarboxamide

CAS 922109-88-4C₁₈H₁₈BrN₅O₂

3-Bromo-N-(1-(5-ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)benzamide

CAS 1002958-41-9C₁₈H₁₈BrN₅O₂

3-(4-Bromobenzyl)-8-ethyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

CAS 896322-99-9C₁₈H₁₈BrN₅O₂

8-(4-Bromophenyl)-1,7-dimethyl-3-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

CAS 887467-31-4C₁₈H₁₈BrN₅O₂

8-(4-Bromophenyl)-3-ethyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

CAS 887459-63-4C₁₈H₁₈BrN₅O₂

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CAS 2251014-90-9C₁₈H₁₈BrN₅O₂

6-[(4-Bromophenyl)methyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione

CAS 878735-63-8C₁₈H₁₈BrN₅O₂

9-(4-Bromophenyl)-1-methyl-3-prop-2-enyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione

CAS 873076-64-3C₁₈H₁₈BrN₅O₂

3-Bromo-2-((4-(diethylamino)-o-tolyl)azo)-5-nitrobenzonitrile

CAS 93805-39-1C₁₈H₁₈BrN₅O₂

5-Amino-1-[(3-bromo-4-methoxyphenyl)methyl]-N-(3-methylphenyl)triazole-4-carboxamide

CAS 902558-20-7C₁₈H₁₈BrN₅O₂

5-Amino-1-(4-bromobenzyl)-N-(3-methoxybenzyl)-1H-1,2,3-triazole-4-carboxamide

CAS 899736-75-5C₁₈H₁₈BrN₅O₂

5-Amino-1-(4-bromobenzyl)-N-(2-methoxy-5-methylphenyl)-1H-1,2,3-triazole-4-carboxamide

CAS 899981-31-8C₁₈H₁₈BrN₅O₂

5-Amino-1-(3-bromobenzyl)-N-(3-methoxybenzyl)-1H-1,2,3-triazole-4-carboxamide

CAS 899737-38-3C₁₈H₁₈BrN₅O₂

N-(3-{[2-(5-Bromo-1H-indol-1-yl)ethyl]amino}-3-oxopropyl)-2-pyrazinecarboxamide

CAS 1401568-11-3C₁₈H₁₈BrN₅O₂

(2R)-2-(8-Amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)-1-pyrrolidinecarboxylic acid phenylmethyl ester

CAS 2198380-46-8C₁₈H₁₈BrN₅O₂

4-Bromo-N-(1-(5-ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)benzamide

CAS 1001943-55-0C₁₈H₁₈BrN₅O₂

2-Bromo-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)benzamide

CAS 1002931-70-5C₁₈H₁₈BrN₅O₂

3-Bromo-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)benzamide

CAS 1002931-74-9C₁₈H₁₈BrN₅O₂

4-Bromo-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)benzamide

CAS 1002931-94-3C₁₈H₁₈BrN₅O₂

5-Bromo-N-(4-((4-(ethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)furan-2-carboxamide

CAS 923685-84-1C₁₈H₁₈BrN₅O₂

2-[2-(4-Bromophenyl)-4-oxo-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-cyclopentylacetamide

CAS 1326914-82-2C₁₈H₁₈BrN₅O₂

5-Bromo-4-(3-cyclopropyl-1H-pyrazol-1-yl)-N-(3,5-dimethoxyphenyl)pyrimidin-2-amine

CAS 1220423-86-8C₁₈H₁₈BrN₅O₂

Frequently asked questions

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What is the molar mass of C18H18BrN5O2?

The molar mass of C18H18BrN5O2 is 416.28 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 bromine atom, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 415.0644 Da.

How many compounds have the formula C18H18BrN5O2?

CompoundList lists 29 compounds with the molecular formula C18H18BrN5O2, including (S)-Benzyl 2-(8-amino-1-bromoimidazo(1,5-a)pyrazin-3-yl)pyrrolidine-1-carboxylate, 1-(4-Bromophenyl)-3-(4-pyrimidin-2-ylpiperazin-1-yl)pyrrolidine-2,5-dione, N-(2-(5-(4-Bromobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclopropanecarboxamide. 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 C18H18BrN5O2?

C18H18BrN5O2 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.