Molecular formula

C₂₀H₁₆ClN₅O₂

62 compounds have this formula on CompoundList.

Molar mass: 393.83g/mol
Monoisotopic mass: 393.0993Da
Atoms: 44
Elements: 5
Rings plus double bonds: 15

The formula C20H16ClN5O2 describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 chlorine 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 × 2061.00%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 164.10%
1.008 × 16 = 16.128 g/mol
Cl Chlorine × 19.00%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 517.78%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.12%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C20H16ClN5O2

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

Showing 1 to 62 of 62 compounds

2-Chloro-4-(((1R,2S)-1-(5-(4-cyanophenyl)-1,3,4-oxadiazol-2-yl)-2-hydroxypropyl)amino)-3-methylbenzonitrile

CAS 1182367-47-0C₂₀H₁₆ClN₅O₂

N-[2-(3-Chloro-4-methoxyphenyl)-6-methylbenzotriazol-5-yl]pyridine-3-carboxamide

CAS 371922-42-8C₂₀H₁₆ClN₅O₂

1-(4-Chlorophenyl)-3-(5-{imidazo[1,2-a]pyrimidin-2-yl}-2-methoxyphenyl)urea

CAS 862811-96-9C₂₀H₁₆ClN₅O₂

6-Chloro-7-[[1-[(4-methylphenyl)methyl]triazol-4-yl]methylamino]quinoline-5,8-dione

CAS 2376577-06-7C₂₀H₁₆ClN₅O₂

N-(1-(3-Chlorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-3-phenylpropanamide

CAS 919863-96-0C₂₀H₁₆ClN₅O₂

3-Chloro-N-[2-({3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}oxy)ethyl]benzamide

CAS 946211-91-2C₂₀H₁₆ClN₅O₂

1-(3-Chlorophenyl)-3-(5-{imidazo[1,2-a]pyrimidin-2-yl}-2-methoxyphenyl)urea

CAS 862811-95-8C₂₀H₁₆ClN₅O₂

N-(1-(3-Chlorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-2-(m-tolyl)acetamide

CAS 919842-99-2C₂₀H₁₆ClN₅O₂

6-(4-Chlorophenyl)-2-[(8-methoxy-4-methyl-2-quinazolinyl)amino]-4(3H)-pyrimidinone

CAS 921075-32-3C₂₀H₁₆ClN₅O₂

5-Chloro-2-methoxy-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzamide

CAS 891119-14-5C₂₀H₁₆ClN₅O₂

N-(3-Chloro-4-methylphenyl)-2-(4-oxo-1-phenylpyrazolo[3,4-d]pyrimidin-5-yl)acetamide

CAS 852440-12-1C₂₀H₁₆ClN₅O₂

N-Benzyl-2-[1-(4-chlorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetamide

CAS 852441-23-7C₂₀H₁₆ClN₅O₂

1-(6-Chloropyridazin-3-yl)-3-methyl-4-[4-(prop-2-yn-1-yloxy)phenyl]-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6-ol

CAS 936081-51-5C₂₀H₁₆ClN₅O₂

N-(4-Chlorophenyl)-2-(4-oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide

CAS 863446-58-6C₂₀H₁₆ClN₅O₂

2-[1-(4-Chlorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]-N-(2-methylphenyl)acetamide

CAS 852440-73-4C₂₀H₁₆ClN₅O₂

2-(4-Chlorophenoxy)-N-(4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)acetamide

CAS 894067-76-6C₂₀H₁₆ClN₅O₂

2-Chloro-N-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)benzamide

CAS 946328-23-0C₂₀H₁₆ClN₅O₂

2-Chloro-4-((1R,2R)-1-(5-(4-cyanophenyl)-1,3,4-oxadiazol-2-yl)-2-hydroxypropylamino)-3-methylbenzonitrile

CAS 1182367-51-6C₂₀H₁₆ClN₅O₂

N-(2-Chlorophenyl)-2-{7-methyl-3-oxo-5-phenyl-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl}acetamide

CAS 1251683-87-0C₂₀H₁₆ClN₅O₂

N-(4-Chlorophenyl)-2-{4-[5-(2-methylphenyl)-1,2,4-oxadiazol-3-yl]-1H-imidazol-1-yl}acetamide

CAS 1251707-92-2C₂₀H₁₆ClN₅O₂

$7-[(2-Chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide chemical structure, C20H16ClN5O2, CAS 877795-13-6$

7-[(2-Chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide

CAS 877795-13-6C₂₀H₁₆ClN₅O₂

$7-[(4-Chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide chemical structure, C20H16ClN5O2, CAS 893698-84-5$

7-[(4-Chlorophenyl)methyl]-6-imino-N-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide

CAS 893698-84-5C₂₀H₁₆ClN₅O₂

2-(4-Chlorophenyl)-9-(3,4-dimethylphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide

CAS 898442-63-2C₂₀H₁₆ClN₅O₂

6-[2-(4-Chlorophenyl)-2-oxoethyl]-3-(3,4-dimethylphenyl)triazolo[4,5-d]pyrimidin-7-one

CAS 888422-59-1C₂₀H₁₆ClN₅O₂

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What is the molar mass of C20H16ClN5O2?

The molar mass of C20H16ClN5O2 is 393.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 393.0993 Da.

How many compounds have the formula C20H16ClN5O2?

CompoundList lists 62 compounds with the molecular formula C20H16ClN5O2, including 2-Chloro-4-(((1R,2S)-1-(5-(4-cyanophenyl)-1,3,4-oxadiazol-2-yl)-2-hydroxypropyl)amino)-3-methylbenzonitrile, N-[2-(3-Chloro-4-methoxyphenyl)-6-methylbenzotriazol-5-yl]pyridine-3-carboxamide, 1-(4-Chlorophenyl)-3-(5-{imidazo[1,2-a]pyrimidin-2-yl}-2-methoxyphenyl)urea. 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 C20H16ClN5O2?

C20H16ClN5O2 has a degree of unsaturation of 15. 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.