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Molecular formula

C16H19Cl2N3O

29 compounds have this formula on CompoundList.

Molar mass
340.25g/mol
Monoisotopic mass
339.0905Da
Atoms
41
Elements
5
Rings plus double bonds
8

The formula C16H19Cl2N3O describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 3 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 × 1656.48%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.63%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 220.84%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 312.35%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.70%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C16H19Cl2N3O

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

Showing 1 to 29 of 29 compounds

2-[1-(3-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride chemical structure, C16H19Cl2N3O, CAS 2731009-92-8
2-[1-(3-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride
CAS 2731009-92-8C16H19Cl2N3O
2-(5-(4-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride chemical structure, C16H19Cl2N3O, CAS 2694728-22-6
2-(5-(4-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride
CAS 2694728-22-6C16H19Cl2N3O
2-(5-(2-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride chemical structure, C16H19Cl2N3O, CAS 2639450-44-3
2-(5-(2-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride
CAS 2639450-44-3C16H19Cl2N3O
2-[5-(3-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride chemical structure, C16H19Cl2N3O, CAS 2680539-15-3
2-[5-(3-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride
CAS 2680539-15-3C16H19Cl2N3O
3-(4-Chloro-3,5-dimethylpyrazolyl)-N-(5-chloro-2-methylphenyl)butanamide chemical structure, C16H19Cl2N3O, CAS 890597-20-3
3-(4-Chloro-3,5-dimethylpyrazolyl)-N-(5-chloro-2-methylphenyl)butanamide
CAS 890597-20-3C16H19Cl2N3O
8'-Chloro-7'-methoxy-5'H-spiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline] hydrochloride chemical structure, C16H19Cl2N3O, CAS 1251950-63-6
8'-Chloro-7'-methoxy-5'H-spiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline] hydrochloride
CAS 1251950-63-6C16H19Cl2N3O
N-(3,5-Dichlorophenyl)-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)butanamide chemical structure, C16H19Cl2N3O, CAS 957507-12-9
N-(3,5-Dichlorophenyl)-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)butanamide
CAS 957507-12-9C16H19Cl2N3O
2-(5-Amino-2-benzyl-benzoimidazol-1-yl)-ethanol dihydrochloride chemical structure, C16H19Cl2N3O, CAS 1185299-75-5
2-(5-Amino-2-benzyl-benzoimidazol-1-yl)-ethanol dihydrochloride
CAS 1185299-75-5C16H19Cl2N3O
Piperazine, 1-phenyl-4-(3-pyridinylcarbonyl)-, dihydrochloride chemical structure, C16H19Cl2N3O, CAS 120873-11-2
Piperazine, 1-phenyl-4-(3-pyridinylcarbonyl)-, dihydrochloride
CAS 120873-11-2C16H19Cl2N3O
3-(4-Pyridin-3-ylbenzyl)piperazin-2-one dihydrochloride chemical structure, C16H19Cl2N3O, CAS 2103623-91-0
3-(4-Pyridin-3-ylbenzyl)piperazin-2-one dihydrochloride
CAS 2103623-91-0C16H19Cl2N3O
4(3H)-Quinazolinone, 3-(4-(1-pyrrolidinyl)-2-butynyl)-, dihydrochloride chemical structure, C16H19Cl2N3O, CAS 23905-30-8
4(3H)-Quinazolinone, 3-(4-(1-pyrrolidinyl)-2-butynyl)-, dihydrochloride
CAS 23905-30-8C16H19Cl2N3O
Pentan-3-yl N-(3,5-dichlorophenyl)-3-methylimidazole-4-carboximidate chemical structure, C16H19Cl2N3O, CAS 866153-15-3
Pentan-3-yl N-(3,5-dichlorophenyl)-3-methylimidazole-4-carboximidate
CAS 866153-15-3C16H19Cl2N3O
N-(3,4-Dichlorophenyl)-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)butanamide chemical structure, C16H19Cl2N3O, CAS 942841-49-8
N-(3,4-Dichlorophenyl)-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)butanamide
CAS 942841-49-8C16H19Cl2N3O
N-(1-Cyanocycloheptyl)-2-[(3,4-dichlorophenyl)amino]acetamide chemical structure, C16H19Cl2N3O, CAS 1147429-90-0
N-(1-Cyanocycloheptyl)-2-[(3,4-dichlorophenyl)amino]acetamide
CAS 1147429-90-0C16H19Cl2N3O
N-(1-Cyanocycloheptyl)-2-[(2,4-dichlorophenyl)amino]acetamide chemical structure, C16H19Cl2N3O, CAS 1147389-58-9
N-(1-Cyanocycloheptyl)-2-[(2,4-dichlorophenyl)amino]acetamide
CAS 1147389-58-9C16H19Cl2N3O
N-(1-Cyanocycloheptyl)-2-[(3,5-dichlorophenyl)amino]acetamide chemical structure, C16H19Cl2N3O, CAS 1147496-61-4
N-(1-Cyanocycloheptyl)-2-[(3,5-dichlorophenyl)amino]acetamide
CAS 1147496-61-4C16H19Cl2N3O
N-(1-Cyanocycloheptyl)-2-[(2,3-dichlorophenyl)amino]acetamide chemical structure, C16H19Cl2N3O, CAS 1147328-73-1
N-(1-Cyanocycloheptyl)-2-[(2,3-dichlorophenyl)amino]acetamide
CAS 1147328-73-1C16H19Cl2N3O
N-(1-Cyanocycloheptyl)-2-[(2,5-dichlorophenyl)amino]acetamide chemical structure, C16H19Cl2N3O, CAS 1209716-82-4
N-(1-Cyanocycloheptyl)-2-[(2,5-dichlorophenyl)amino]acetamide
CAS 1209716-82-4C16H19Cl2N3O
N-(1-Cyanocyclopentyl)-2-{[(3,4-dichlorophenyl)methyl](methyl)amino}acetamide chemical structure, C16H19Cl2N3O, CAS 849531-87-9
N-(1-Cyanocyclopentyl)-2-{[(3,4-dichlorophenyl)methyl](methyl)amino}acetamide
CAS 849531-87-9C16H19Cl2N3O
N-(3,4-Dichlorophenyl)-2-methyl-3-(3,4,5-trimethylpyrazol-1-yl)propanamide chemical structure, C16H19Cl2N3O, CAS 942841-73-8
N-(3,4-Dichlorophenyl)-2-methyl-3-(3,4,5-trimethylpyrazol-1-yl)propanamide
CAS 942841-73-8C16H19Cl2N3O
N-(3,5-Dichlorophenyl)-2-methyl-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propanamide chemical structure, C16H19Cl2N3O, CAS 942876-78-0
N-(3,5-Dichlorophenyl)-2-methyl-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propanamide
CAS 942876-78-0C16H19Cl2N3O
N-(1-Cyano-1-cyclopropylethyl)-2-{[(2,4-dichlorophenyl)methyl](methyl)amino}acetamide chemical structure, C16H19Cl2N3O, CAS 871665-79-1
N-(1-Cyano-1-cyclopropylethyl)-2-{[(2,4-dichlorophenyl)methyl](methyl)amino}acetamide
CAS 871665-79-1C16H19Cl2N3O
2-[3-(2,4-Dichlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide chemical structure, C16H19Cl2N3O, CAS 63687-68-3
2-[3-(2,4-Dichlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide
CAS 63687-68-3C16H19Cl2N3O
2-[3-(2,5-Dichlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide chemical structure, C16H19Cl2N3O, CAS 63687-69-4
2-[3-(2,5-Dichlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide
CAS 63687-69-4C16H19Cl2N3O

Frequently asked questions

What is the molar mass of C16H19Cl2N3O?

The molar mass of C16H19Cl2N3O is 340.25 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 339.0905 Da.

How many compounds have the formula C16H19Cl2N3O?

CompoundList lists 29 compounds with the molecular formula C16H19Cl2N3O, including 2-[1-(3-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine dihydrochloride, 2-(5-(4-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride, 2-(5-(2-Methoxyphenyl)-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride. 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 C16H19Cl2N3O?

C16H19Cl2N3O has a degree of unsaturation of 8. 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.