Molecular formula

C₁₉H₁₆ClN₃O₂

129 compounds have this formula on CompoundList.

Molar mass: 353.81g/mol
Monoisotopic mass: 353.0931Da
Atoms: 41
Elements: 5
Rings plus double bonds: 13

The formula C19H16ClN3O2 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 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 × 1964.50%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 164.56%
1.008 × 16 = 16.128 g/mol
Cl Chlorine × 110.02%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 311.88%
14.007 × 3 = 42.021 g/mol
O Oxygen × 29.04%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C19H16ClN3O2

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

Showing 101 to 129 of 129 compounds

1-(4-Chlorobenzyl)-N-(4-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide

CAS 923139-68-8C₁₉H₁₆ClN₃O₂

1-(4-Chlorobenzyl)-N-(6-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide

CAS 923195-78-2C₁₉H₁₆ClN₃O₂

4-Chloro-N-(2-((6-phenylpyridazin-3-yl)oxy)ethyl)benzamide

CAS 946317-50-6C₁₉H₁₆ClN₃O₂

2-(4-Chlorophenyl)-N-(4-cyclopropyl-1-oxophthalazin-2(1H)-yl)acetamide

CAS 1309191-93-2C₁₉H₁₆ClN₃O₂

1-Chloro-N-[2-(dimethylcarbamoyl)phenyl]isoquinoline-3-carboxamide

CAS 1277827-43-6C₁₉H₁₆ClN₃O₂

2-(Benzyl(methyl)amino)-4-(2-chlorophenyl)pyrimidine-5-carboxylic acid

CAS 862838-01-5C₁₉H₁₆ClN₃O₂

6-(Benzyloxy)-N-(4-chloro-2-methylphenyl)pyrimidine-4-carboxamide

CAS 2034256-90-9C₁₉H₁₆ClN₃O₂

(3R,5R)-5-(4-Chlorophenyl)dihydro-3-phenyl-3-(1H-1,2,4-triazol-1-ylmethyl)-2(3H)-furanone

CAS 2174106-56-8C₁₉H₁₆ClN₃O₂

2-{[1-(4-Chlorobenzoyl)pyrrolidin-3-yl]oxy}quinoxaline

CAS 2097909-41-4C₁₉H₁₆ClN₃O₂

2-(5-Chloro-1H-indol-3-yl)-N-(2-oxo-1-phenylazetidin-3-yl)acetamide

CAS 2248662-09-9C₁₉H₁₆ClN₃O₂

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CAS 2174106-59-1C₁₉H₁₆ClN₃O₂

1-(4-Chlorophenyl)-N-(2,5-dimethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide

CAS 898615-73-1C₁₉H₁₆ClN₃O₂

N-(2-Chlorophenyl)-1-(4-ethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide

CAS 898620-29-6C₁₉H₁₆ClN₃O₂

1-(4-Chlorophenyl)-N-(2,6-dimethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide

CAS 898494-00-3C₁₉H₁₆ClN₃O₂

1-(4-Chlorobenzyl)-N-(3-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide

CAS 923195-86-2C₁₉H₁₆ClN₃O₂

4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(phenylmethyl)-2-pyrrolidinone

CAS 1172943-39-3C₁₉H₁₆ClN₃O₂

1-[(2-Chlorophenyl)methyl]-4-(3-phenyl-1,2,4-oxadiazol-5-yl)-2-pyrrolidinone

CAS 1172470-61-9C₁₉H₁₆ClN₃O₂

N-(4-Chloro-3-{[(pyridin-3-yl)oxy]methyl}phenyl)-N'-phenylurea

CAS 642085-04-9C₁₉H₁₆ClN₃O₂

N-(3-{[(2-Aminopyridin-3-yl)oxy]methyl}-4-chlorophenyl)benzamide

CAS 642084-85-3C₁₉H₁₆ClN₃O₂

4-[9-Chloro-1,7-dimethyl-8-(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol

CAS 838855-20-2C₁₉H₁₆ClN₃O₂

2-Chloro-4-[1,7-dimethyl-8-(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol

CAS 838855-21-3C₁₉H₁₆ClN₃O₂

5-[1-(3-Chlorobenzoyl)pyrrolidin-2-yl]-3-phenyl-1,2,4-oxadiazole

CAS 859145-07-6C₁₉H₁₆ClN₃O₂

2-(Benzylamino)-N-(2-chloro-1-oxo-1lambda~5~-pyridin-3-yl)benzamide

CAS 88369-74-8C₁₉H₁₆ClN₃O₂

1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid, 4-chloro-3-cyano-1-(2-phenylethyl)-, ethyl ester

CAS 161225-71-4C₁₉H₁₆ClN₃O₂

Frequently asked questions

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What is the molar mass of C19H16ClN3O2?

The molar mass of C19H16ClN3O2 is 353.81 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 353.0931 Da.

How many compounds have the formula C19H16ClN3O2?

CompoundList lists 129 compounds with the molecular formula C19H16ClN3O2, including 1-(4-Chlorobenzyl)-N-(4-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide, 1-(4-Chlorobenzyl)-N-(6-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide, 4-Chloro-N-(2-((6-phenylpyridazin-3-yl)oxy)ethyl)benzamide. 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 C19H16ClN3O2?

C19H16ClN3O2 has a degree of unsaturation of 13. 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.