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Molecular formula

C19H18ClN5O

37 compounds have this formula on CompoundList.

Molar mass
367.84g/mol
Monoisotopic mass
367.1200Da
Atoms
44
Elements
5
Rings plus double bonds
13

The formula C19H18ClN5O describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen atom. 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 × 1962.04%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 184.93%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 19.64%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 519.04%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 14.35%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C19H18ClN5O

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

Showing 1 to 37 of 37 compounds

4-Chloro-6-(morpholin-4-yl)-N,N-diphenyl-1,3,5-triazin-2-amine chemical structure, C19H18ClN5O, CAS 294875-84-6
4-Chloro-6-(morpholin-4-yl)-N,N-diphenyl-1,3,5-triazin-2-amine
CAS 294875-84-6C19H18ClN5O
(4-Chlorophenyl){4-[3-(3-pyridyl)-1H-pyrazol-5-yl]piperazino}methanone chemical structure, C19H18ClN5O, CAS 1456904-38-3
(4-Chlorophenyl){4-[3-(3-pyridyl)-1H-pyrazol-5-yl]piperazino}methanone
CAS 1456904-38-3C19H18ClN5O
(1-(3-Chlorophenyl)-1H-1,2,3-triazol-4-yl)(4-phenylpiperazin-1-yl)methanone chemical structure, C19H18ClN5O, CAS 951611-84-0
(1-(3-Chlorophenyl)-1H-1,2,3-triazol-4-yl)(4-phenylpiperazin-1-yl)methanone
CAS 951611-84-0C19H18ClN5O
(S)-N-(3-(1-((6-Chloropyrazin-2-yl)amino)ethyl)phenyl)-5-methylnicotinamide chemical structure, C19H18ClN5O, CAS 1027253-39-9
(S)-N-(3-(1-((6-Chloropyrazin-2-yl)amino)ethyl)phenyl)-5-methylnicotinamide
CAS 1027253-39-9C19H18ClN5O
1-(5-Chloro-2-phenoxyphenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine chemical structure, C19H18ClN5O, CAS 378210-48-1
1-(5-Chloro-2-phenoxyphenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine
CAS 378210-48-1C19H18ClN5O
N-[(E)-Amino{[(2E)-4,6-dimethylquinazolin-2(3H)-ylidene]amino}methylidene]-2-(4-chlorophenyl)acetamide chemical structure, C19H18ClN5O, CAS 5978-45-0
N-[(E)-Amino{[(2E)-4,6-dimethylquinazolin-2(3H)-ylidene]amino}methylidene]-2-(4-chlorophenyl)acetamide
CAS 5978-45-0C19H18ClN5O
1-(2-Chloro-5-phenoxyphenyl)-2-(4,6-dimethylpyrimidin-2-yl)guanidine chemical structure, C19H18ClN5O, CAS 364616-31-9
1-(2-Chloro-5-phenoxyphenyl)-2-(4,6-dimethylpyrimidin-2-yl)guanidine
CAS 364616-31-9C19H18ClN5O
2-Propanol, 1-((8-chloro-6-phenyl-1,2,4-triazolo(3,4-a)phthalazin-3-yl)methylamino)- chemical structure, C19H18ClN5O, CAS 87540-78-1
2-Propanol, 1-((8-chloro-6-phenyl-1,2,4-triazolo(3,4-a)phthalazin-3-yl)methylamino)-
CAS 87540-78-1C19H18ClN5O
(1-(4-Chlorophenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazol-4-yl)(piperidin-1-yl)methanone chemical structure, C19H18ClN5O, CAS 1326935-89-0
(1-(4-Chlorophenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazol-4-yl)(piperidin-1-yl)methanone
CAS 1326935-89-0C19H18ClN5O
5-Chloro-1-methyl-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)-1H-indole-2-carboxamide chemical structure, C19H18ClN5O, CAS 1574362-93-8
5-Chloro-1-methyl-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)-1H-indole-2-carboxamide
CAS 1574362-93-8C19H18ClN5O
2-(6-Chloro-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide chemical structure, C19H18ClN5O, CAS 1574406-47-5
2-(6-Chloro-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide
CAS 1574406-47-5C19H18ClN5O
2-(4-Chloro-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide chemical structure, C19H18ClN5O, CAS 1442079-09-5
2-(4-Chloro-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide
CAS 1442079-09-5C19H18ClN5O
5-Chloro-1-isopropyl-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-1H-indole-2-carboxamide chemical structure, C19H18ClN5O, CAS 1574324-75-6
5-Chloro-1-isopropyl-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-1H-indole-2-carboxamide
CAS 1574324-75-6C19H18ClN5O
N-(4-Chlorobenzyl)-3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidine-1-carboxamide chemical structure, C19H18ClN5O, CAS 2034426-36-1
N-(4-Chlorobenzyl)-3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidine-1-carboxamide
CAS 2034426-36-1C19H18ClN5O
Benzenamine, 3-chloro-4-(6-ethoxy-1,2,4-triazolo(3,4-a)phthalazin-3-yl)-N,N-dimethyl- chemical structure, C19H18ClN5O, CAS 87540-50-9
Benzenamine, 3-chloro-4-(6-ethoxy-1,2,4-triazolo(3,4-a)phthalazin-3-yl)-N,N-dimethyl-
CAS 87540-50-9C19H18ClN5O
1-(4-Chlorophenyl)-N-cyclopentyl-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C19H18ClN5O, CAS 1326916-26-0
1-(4-Chlorophenyl)-N-cyclopentyl-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 1326916-26-0C19H18ClN5O
[4-Chloro-2-(1H-tetrazol-1-yl)phenyl](4-phenylpiperidin-1-yl)methanone chemical structure, C19H18ClN5O, CAS 1324096-98-1
[4-Chloro-2-(1H-tetrazol-1-yl)phenyl](4-phenylpiperidin-1-yl)methanone
CAS 1324096-98-1C19H18ClN5O
(R)-(4-(1-Chloropyrido[3,4-d]pyridazin-4-yl)-3-methylpiperazin-1-yl)(phenyl)methanone chemical structure, C19H18ClN5O, CAS 1133749-93-5
(R)-(4-(1-Chloropyrido[3,4-d]pyridazin-4-yl)-3-methylpiperazin-1-yl)(phenyl)methanone
CAS 1133749-93-5C19H18ClN5O
(4-(6-(1H-Pyrrol-1-yl)pyridazin-3-yl)piperazin-1-yl)(3-chlorophenyl)methanone chemical structure, C19H18ClN5O, CAS 1396855-09-6
(4-(6-(1H-Pyrrol-1-yl)pyridazin-3-yl)piperazin-1-yl)(3-chlorophenyl)methanone
CAS 1396855-09-6C19H18ClN5O
5-(4-(2-Chlorophenyl)piperazin-1-yl)quinazoline-8-carboxamide chemical structure, C19H18ClN5O, CAS 1445783-18-5
5-(4-(2-Chlorophenyl)piperazin-1-yl)quinazoline-8-carboxamide
CAS 1445783-18-5C19H18ClN5O
7-(3-Chlorophenyl)-5-methyl-N-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C19H18ClN5O, CAS 1212176-64-1
7-(3-Chlorophenyl)-5-methyl-N-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
CAS 1212176-64-1C19H18ClN5O
(6-(1H-Pyrazol-1-yl)pyridin-3-yl)(4-(3-chlorophenyl)piperazin-1-yl)methanone chemical structure, C19H18ClN5O, CAS 1251634-80-6
(6-(1H-Pyrazol-1-yl)pyridin-3-yl)(4-(3-chlorophenyl)piperazin-1-yl)methanone
CAS 1251634-80-6C19H18ClN5O
1-(6-Chloropyridazin-3-yl)-4-(2,5-dimethylphenyl)-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one chemical structure, C19H18ClN5O, CAS 1144427-33-7
1-(6-Chloropyridazin-3-yl)-4-(2,5-dimethylphenyl)-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
CAS 1144427-33-7C19H18ClN5O
1-(6-Chloropyridazin-3-yl)-4-(4-ethylphenyl)-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one chemical structure, C19H18ClN5O, CAS 1144469-10-2
1-(6-Chloropyridazin-3-yl)-4-(4-ethylphenyl)-3-methyl-4,5-dihydro-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
CAS 1144469-10-2C19H18ClN5O

Frequently asked questions

What is the molar mass of C19H18ClN5O?

The molar mass of C19H18ClN5O is 367.84 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 367.1200 Da.

How many compounds have the formula C19H18ClN5O?

CompoundList lists 37 compounds with the molecular formula C19H18ClN5O, including 4-Chloro-6-(morpholin-4-yl)-N,N-diphenyl-1,3,5-triazin-2-amine, (4-Chlorophenyl){4-[3-(3-pyridyl)-1H-pyrazol-5-yl]piperazino}methanone, (1-(3-Chlorophenyl)-1H-1,2,3-triazol-4-yl)(4-phenylpiperazin-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 C19H18ClN5O?

C19H18ClN5O 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.