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Molecular formula

C16H20ClN5

19 compounds have this formula on CompoundList.

Molar mass
317.82g/mol
Monoisotopic mass
317.1407Da
Atoms
42
Elements
4
Rings plus double bonds
9

The formula C16H20ClN5 describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom and 5 nitrogen 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 × 1660.47%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 206.34%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 111.15%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 522.04%
    14.007 × 5 = 70.035 g/mol
Look up another formula

Compounds with the formula C16H20ClN5

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

Showing 1 to 19 of 19 compounds

4-Chloro-6-[4-(2,6-dimethylphenyl)piperazino]-2-pyrimidinamine chemical structure, C16H20ClN5, CAS 866018-28-2
4-Chloro-6-[4-(2,6-dimethylphenyl)piperazino]-2-pyrimidinamine
CAS 866018-28-2C16H20ClN5
1,1-Dibenzylbiguanide monohydrochloride chemical structure, C16H20ClN5, CAS 4834-40-6
1,1-Dibenzylbiguanide monohydrochloride
CAS 4834-40-6C16H20ClN5
4-Chloro-6-[4-(2,3-dimethylphenyl)piperazino]-2-pyrimidinamine chemical structure, C16H20ClN5, CAS 339016-04-5
4-Chloro-6-[4-(2,3-dimethylphenyl)piperazino]-2-pyrimidinamine
CAS 339016-04-5C16H20ClN5
4-Chloro-5-methyl-N-(3-(4-methylpiperazin-1-yl)phenyl)pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 1245646-20-1
4-Chloro-5-methyl-N-(3-(4-methylpiperazin-1-yl)phenyl)pyrimidin-2-amine
CAS 1245646-20-1C16H20ClN5
5-((4-(4-Chlorophenyl)piperazin-1-yl)methyl)-2-methylpyrimidin-4-amine chemical structure, C16H20ClN5, CAS 189744-35-2
5-((4-(4-Chlorophenyl)piperazin-1-yl)methyl)-2-methylpyrimidin-4-amine
CAS 189744-35-2C16H20ClN5
4-(4-Benzyl-1,4-diazepan-1-yl)-6-chloropyrimidin-2-amine chemical structure, C16H20ClN5, CAS 1259158-01-4
4-(4-Benzyl-1,4-diazepan-1-yl)-6-chloropyrimidin-2-amine
CAS 1259158-01-4C16H20ClN5
N-[1-(2-Chloro-4-pyridinyl)-4-piperidinyl]-4,6-dimethyl-2-pyrimidinamine chemical structure, C16H20ClN5, CAS 1329669-58-0
N-[1-(2-Chloro-4-pyridinyl)-4-piperidinyl]-4,6-dimethyl-2-pyrimidinamine
CAS 1329669-58-0C16H20ClN5
5-Chloro-N-[2-(4-phenylpiperazin-1-yl)ethyl]pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 2379985-39-2
5-Chloro-N-[2-(4-phenylpiperazin-1-yl)ethyl]pyrimidin-2-amine
CAS 2379985-39-2C16H20ClN5
N-[1-(3-Chloropyridin-2-yl)piperidin-4-yl]-N,6-dimethylpyrimidin-4-amine chemical structure, C16H20ClN5, CAS 2877763-20-5
N-[1-(3-Chloropyridin-2-yl)piperidin-4-yl]-N,6-dimethylpyrimidin-4-amine
CAS 2877763-20-5C16H20ClN5
N-[1-(5-Chloropyridin-2-yl)piperidin-4-yl]-N,6-dimethylpyrimidin-4-amine chemical structure, C16H20ClN5, CAS 2877710-54-6
N-[1-(5-Chloropyridin-2-yl)piperidin-4-yl]-N,6-dimethylpyrimidin-4-amine
CAS 2877710-54-6C16H20ClN5
1-(2-Chlorophenyl)-4-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperazine chemical structure, C16H20ClN5, CAS 2324957-09-5
1-(2-Chlorophenyl)-4-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperazine
CAS 2324957-09-5C16H20ClN5
1-(3-Chlorophenyl)-4-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperazine chemical structure, C16H20ClN5, CAS 2326128-67-8
1-(3-Chlorophenyl)-4-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperazine
CAS 2326128-67-8C16H20ClN5
5-Chloro-N-methyl-N-{1-[(pyridin-3-yl)methyl]piperidin-4-yl}pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 2640891-66-1
5-Chloro-N-methyl-N-{1-[(pyridin-3-yl)methyl]piperidin-4-yl}pyrimidin-2-amine
CAS 2640891-66-1C16H20ClN5
5-Chloro-N-methyl-N-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 2640836-41-3
5-Chloro-N-methyl-N-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}pyrimidin-2-amine
CAS 2640836-41-3C16H20ClN5
5-Chloro-N-methyl-N-{1-[(pyridin-4-yl)methyl]piperidin-4-yl}pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 2640821-42-5
5-Chloro-N-methyl-N-{1-[(pyridin-4-yl)methyl]piperidin-4-yl}pyrimidin-2-amine
CAS 2640821-42-5C16H20ClN5
5-Chloro-N-methyl-N-[1-(6-methylpyridin-2-yl)piperidin-4-yl]pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 2742067-74-7
5-Chloro-N-methyl-N-[1-(6-methylpyridin-2-yl)piperidin-4-yl]pyrimidin-2-amine
CAS 2742067-74-7C16H20ClN5
N-[1-(3-Chloropyridin-2-yl)piperidin-3-yl]-N,6-dimethylpyrimidin-4-amine chemical structure, C16H20ClN5, CAS 3030841-65-4
N-[1-(3-Chloropyridin-2-yl)piperidin-3-yl]-N,6-dimethylpyrimidin-4-amine
CAS 3030841-65-4C16H20ClN5
5-Chloro-N-methyl-N-[1-(4-methylpyridin-2-yl)piperidin-4-yl]pyrimidin-2-amine chemical structure, C16H20ClN5, CAS 3054558-09-4
5-Chloro-N-methyl-N-[1-(4-methylpyridin-2-yl)piperidin-4-yl]pyrimidin-2-amine
CAS 3054558-09-4C16H20ClN5
6-Chloro-N-[1-(5-ethyl-2-pyridinyl)piperidin-4-yl]pyrimidin-4-amine chemical structure, C16H20ClN5, CAS 1251940-88-1
6-Chloro-N-[1-(5-ethyl-2-pyridinyl)piperidin-4-yl]pyrimidin-4-amine
CAS 1251940-88-1C16H20ClN5

Frequently asked questions

What is the molar mass of C16H20ClN5?

The molar mass of C16H20ClN5 is 317.82 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom and 5 nitrogen atoms. The monoisotopic mass is 317.1407 Da.

How many compounds have the formula C16H20ClN5?

CompoundList lists 19 compounds with the molecular formula C16H20ClN5, including 4-Chloro-6-[4-(2,6-dimethylphenyl)piperazino]-2-pyrimidinamine, 1,1-Dibenzylbiguanide monohydrochloride, 4-Chloro-6-[4-(2,3-dimethylphenyl)piperazino]-2-pyrimidinamine. 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 C16H20ClN5?

C16H20ClN5 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.