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Molecular formula

C16H18ClN5

21 compounds have this formula on CompoundList.

Molar mass
315.80g/mol
Monoisotopic mass
315.1251Da
Atoms
40
Elements
4
Rings plus double bonds
10

The formula C16H18ClN5 describes a molecule made of 16 carbon atoms, 18 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 × 1660.85%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 185.75%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 111.23%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 522.18%
    14.007 × 5 = 70.035 g/mol
Look up another formula

Compounds with the formula C16H18ClN5

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

Showing 1 to 21 of 21 compounds

N-Butan-2-yl-1-[(4-chlorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C16H18ClN5, CAS 612523-96-3
N-Butan-2-yl-1-[(4-chlorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine
CAS 612523-96-3C16H18ClN5
1-(4-Chlorobenzyl)-N,N-diethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C16H18ClN5, CAS 612523-77-0
1-(4-Chlorobenzyl)-N,N-diethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 612523-77-0C16H18ClN5
1-[(4-Chlorophenyl)methyl]-N-(2-methylpropyl)pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C16H18ClN5, CAS 612524-00-2
1-[(4-Chlorophenyl)methyl]-N-(2-methylpropyl)pyrazolo[3,4-d]pyrimidin-4-amine
CAS 612524-00-2C16H18ClN5
1-(2-Chlorobenzyl)-N-(2-methylpropyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C16H18ClN5, CAS 903203-68-9
1-(2-Chlorobenzyl)-N-(2-methylpropyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 903203-68-9C16H18ClN5
Butyl{1-[(4-chlorophenyl)methyl]pyrazolo[4,5-e]pyrimidin-4-yl}amine chemical structure, C16H18ClN5, CAS 903192-31-4
Butyl{1-[(4-chlorophenyl)methyl]pyrazolo[4,5-e]pyrimidin-4-yl}amine
CAS 903192-31-4C16H18ClN5
2-[[4-(4-Chlorophenyl)piperazino](dimethylamino)methylene]malononitrile chemical structure, C16H18ClN5, CAS 339023-35-7
2-[[4-(4-Chlorophenyl)piperazino](dimethylamino)methylene]malononitrile
CAS 339023-35-7C16H18ClN5
9H-Purin-6-amine, 2-chloro-9-((4-ethylphenyl)methyl)-N,N-dimethyl- chemical structure, C16H18ClN5, CAS 115204-56-3
9H-Purin-6-amine, 2-chloro-9-((4-ethylphenyl)methyl)-N,N-dimethyl-
CAS 115204-56-3C16H18ClN5
Quinazoline, 6-(benzylmethylamino)-2,4-diamino-, hydrochloride, hydrate chemical structure, C16H18ClN5, CAS 40066-25-9
Quinazoline, 6-(benzylmethylamino)-2,4-diamino-, hydrochloride, hydrate
CAS 40066-25-9C16H18ClN5
5-tert-Butyl-3-(2-chlorophenyl)-7-hydrazinylpyrazolo[1,5-a]pyrimidine chemical structure, C16H18ClN5, CAS 902303-62-2
5-tert-Butyl-3-(2-chlorophenyl)-7-hydrazinylpyrazolo[1,5-a]pyrimidine
CAS 902303-62-2C16H18ClN5
5-tert-Butyl-3-(4-chlorophenyl)-7-hydrazinylpyrazolo[1,5-a]pyrimidine chemical structure, C16H18ClN5, CAS 900275-94-7
5-tert-Butyl-3-(4-chlorophenyl)-7-hydrazinylpyrazolo[1,5-a]pyrimidine
CAS 900275-94-7C16H18ClN5
N-Butyl-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C16H18ClN5, CAS 890891-70-0
N-Butyl-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 890891-70-0C16H18ClN5
5-(7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)-N,N,4-trimethylpyridin-2-amine chemical structure, C16H18ClN5, CAS 195055-65-3
5-(7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)-N,N,4-trimethylpyridin-2-amine
CAS 195055-65-3C16H18ClN5
5-Chloro-4-(1-methylpyrazol-4-yl)-2-piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine chemical structure, C16H18ClN5, CAS 2571068-74-9
5-Chloro-4-(1-methylpyrazol-4-yl)-2-piperidin-4-yl-1H-pyrrolo[2,3-b]pyridine
CAS 2571068-74-9C16H18ClN5
2-[4-(2-Azidoethyl)piperidin-1-yl]-6-chloroquinoline chemical structure, C16H18ClN5, CAS 1206673-55-3
2-[4-(2-Azidoethyl)piperidin-1-yl]-6-chloroquinoline
CAS 1206673-55-3C16H18ClN5
5-Chloro-4,6-dimethyl-2-{3-[(4-methyl-1H-pyrazol-1-yl)methyl]azetidin-1-yl}pyridine-3-carbonitrile chemical structure, C16H18ClN5, CAS 2549011-55-2
5-Chloro-4,6-dimethyl-2-{3-[(4-methyl-1H-pyrazol-1-yl)methyl]azetidin-1-yl}pyridine-3-carbonitrile
CAS 2549011-55-2C16H18ClN5
6-Butyl-N-(4-chloro-6-methyl-2-pyrimidinyl)-1H-benzimidazol-2-amine chemical structure, C16H18ClN5, CAS 42389-35-5
6-Butyl-N-(4-chloro-6-methyl-2-pyrimidinyl)-1H-benzimidazol-2-amine
CAS 42389-35-5C16H18ClN5
3-Amino-6-chloro-5-[1-[(1-methylcyclopentyl)methyl]-1H-pyrazol-4-yl]-2-pyridinecarbonitrile chemical structure, C16H18ClN5, CAS 2102195-64-0
3-Amino-6-chloro-5-[1-[(1-methylcyclopentyl)methyl]-1H-pyrazol-4-yl]-2-pyridinecarbonitrile
CAS 2102195-64-0C16H18ClN5
N-Benzyl-6-chloro-1-isobutyl-1H-pyrazolo[3,4-d]pyrimidin-3-amine chemical structure, C16H18ClN5, CAS 2177258-38-5
N-Benzyl-6-chloro-1-isobutyl-1H-pyrazolo[3,4-d]pyrimidin-3-amine
CAS 2177258-38-5C16H18ClN5
5-Chloro-6-(3-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}azetidin-1-yl)pyridine-3-carbonitrile chemical structure, C16H18ClN5, CAS 2742027-53-6
5-Chloro-6-(3-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}azetidin-1-yl)pyridine-3-carbonitrile
CAS 2742027-53-6C16H18ClN5
2-[5-(5-Chloropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-4-methylpyrimidine chemical structure, C16H18ClN5, CAS 2770625-83-5
2-[5-(5-Chloropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-4-methylpyrimidine
CAS 2770625-83-5C16H18ClN5
N-[1-(5-Chloropyridin-2-yl)pyrrolidin-3-yl]-N-cyclopropylpyrimidin-4-amine chemical structure, C16H18ClN5, CAS 3030846-65-9
N-[1-(5-Chloropyridin-2-yl)pyrrolidin-3-yl]-N-cyclopropylpyrimidin-4-amine
CAS 3030846-65-9C16H18ClN5

Frequently asked questions

What is the molar mass of C16H18ClN5?

The molar mass of C16H18ClN5 is 315.80 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom and 5 nitrogen atoms. The monoisotopic mass is 315.1251 Da.

How many compounds have the formula C16H18ClN5?

CompoundList lists 21 compounds with the molecular formula C16H18ClN5, including N-Butan-2-yl-1-[(4-chlorophenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine, 1-(4-Chlorobenzyl)-N,N-diethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 1-[(4-Chlorophenyl)methyl]-N-(2-methylpropyl)pyrazolo[3,4-d]pyrimidin-4-amine. 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 C16H18ClN5?

C16H18ClN5 has a degree of unsaturation of 10. 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.