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Molecular formula

C16H19ClN4O2

110 compounds have this formula on CompoundList.

Molar mass
334.80g/mol
Monoisotopic mass
334.1197Da
Atoms
42
Elements
5
Rings plus double bonds
9

The formula C16H19ClN4O2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 1 chlorine 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 × 1657.40%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.72%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 110.59%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 416.73%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 29.56%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C16H19ClN4O2

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

Showing 101 to 110 of 110 compounds

5-Chloro-6-[2-(piperidine-1-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile chemical structure, C16H19ClN4O2, CAS 2415601-94-2
5-Chloro-6-[2-(piperidine-1-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile
CAS 2415601-94-2C16H19ClN4O2
N-(5-Chloro-2-methoxyphenyl)-3-[(2-methyl-1H-imidazol-1-yl)methyl]azetidine-1-carboxamide chemical structure, C16H19ClN4O2, CAS 2742025-78-9
N-(5-Chloro-2-methoxyphenyl)-3-[(2-methyl-1H-imidazol-1-yl)methyl]azetidine-1-carboxamide
CAS 2742025-78-9C16H19ClN4O2
2-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-4-methoxypyrimidine chemical structure, C16H19ClN4O2, CAS 2742057-92-5
2-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-4-methoxypyrimidine
CAS 2742057-92-5C16H19ClN4O2
6-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-3-methyl-3,4-dihydropyrimidin-4-one chemical structure, C16H19ClN4O2, CAS 2770625-16-4
6-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-3-methyl-3,4-dihydropyrimidin-4-one
CAS 2770625-16-4C16H19ClN4O2
5-Chloro-4,6-dimethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]pyridine-3-carbonitrile chemical structure, C16H19ClN4O2, CAS 2770643-08-6
5-Chloro-4,6-dimethyl-2-[3-(morpholine-4-carbonyl)azetidin-1-yl]pyridine-3-carbonitrile
CAS 2770643-08-6C16H19ClN4O2
4-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-6-methoxypyrimidine chemical structure, C16H19ClN4O2, CAS 2770638-75-8
4-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-6-methoxypyrimidine
CAS 2770638-75-8C16H19ClN4O2
3-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-1-methyl-1,2-dihydropyrazin-2-one chemical structure, C16H19ClN4O2, CAS 2770604-73-2
3-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-1-methyl-1,2-dihydropyrazin-2-one
CAS 2770604-73-2C16H19ClN4O2
2-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-5-methoxypyrimidine chemical structure, C16H19ClN4O2, CAS 2770597-59-4
2-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-5-methoxypyrimidine
CAS 2770597-59-4C16H19ClN4O2
Benzyl N-{[4-chloro-6-(dimethylamino)pyrimidin-5-yl]methyl}-N-methylcarbamate chemical structure, C16H19ClN4O2, CAS 2680674-15-9
Benzyl N-{[4-chloro-6-(dimethylamino)pyrimidin-5-yl]methyl}-N-methylcarbamate
CAS 2680674-15-9C16H19ClN4O2
5-Chloro-4-(3-{[(6-methoxypyridin-2-yl)oxy]methyl}piperidin-1-yl)pyrimidine chemical structure, C16H19ClN4O2, CAS 3054633-12-1
5-Chloro-4-(3-{[(6-methoxypyridin-2-yl)oxy]methyl}piperidin-1-yl)pyrimidine
CAS 3054633-12-1C16H19ClN4O2

Frequently asked questions

What is the molar mass of C16H19ClN4O2?

The molar mass of C16H19ClN4O2 is 334.80 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 334.1197 Da.

How many compounds have the formula C16H19ClN4O2?

CompoundList lists 110 compounds with the molecular formula C16H19ClN4O2, including 5-Chloro-6-[2-(piperidine-1-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile, N-(5-Chloro-2-methoxyphenyl)-3-[(2-methyl-1H-imidazol-1-yl)methyl]azetidine-1-carboxamide, 2-(3-{[(3-Chloropyridin-2-yl)oxy]methyl}piperidin-1-yl)-4-methoxypyrimidine. 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 C16H19ClN4O2?

C16H19ClN4O2 has a degree of unsaturation of 9. 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.