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Molecular formula

C16H18ClN5O3

18 compounds have this formula on CompoundList.

Molar mass
363.80g/mol
Monoisotopic mass
363.1098Da
Atoms
43
Elements
5
Rings plus double bonds
10

The formula C16H18ClN5O3 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 3 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 × 1652.82%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 184.99%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 19.74%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 519.25%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 313.19%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H18ClN5O3

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

Showing 1 to 18 of 18 compounds

7-(4-CL-Benzyl)-8-((2-HO-ET)amino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C16H18ClN5O3, CAS 309937-60-8
7-(4-CL-Benzyl)-8-((2-HO-ET)amino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 309937-60-8C16H18ClN5O3
7-(2-Chlorobenzyl)-8-((2-methoxyethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C16H18ClN5O3, CAS 672265-76-8
7-(2-Chlorobenzyl)-8-((2-methoxyethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 672265-76-8C16H18ClN5O3
7-(3-CL-2-Butenyl)8-((2-furyl-ME)amino)1,3-DI-ME-3,7-dihydro-1H-purine-2,6-dione chemical structure, C16H18ClN5O3, CAS 478252-95-8
7-(3-CL-2-Butenyl)8-((2-furyl-ME)amino)1,3-DI-ME-3,7-dihydro-1H-purine-2,6-dione
CAS 478252-95-8C16H18ClN5O3
7-(2-Chlorobenzyl)-8-((3-hydroxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C16H18ClN5O3, CAS 671765-79-0
7-(2-Chlorobenzyl)-8-((3-hydroxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 671765-79-0C16H18ClN5O3
1-(2-Chlorobenzyl)-8-((2-hydroxyethyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C16H18ClN5O3, CAS 304880-69-1
1-(2-Chlorobenzyl)-8-((2-hydroxyethyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 304880-69-1C16H18ClN5O3
Ethyl 4-[1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl]piperazine-1-carboxylate chemical structure, C16H18ClN5O3, CAS 1019191-57-1
Ethyl 4-[1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl]piperazine-1-carboxylate
CAS 1019191-57-1C16H18ClN5O3
7-[(2-Chlorophenyl)methyl]-8-[2-hydroxyethyl(methyl)amino]-3-methylpurine-2,6-dione chemical structure, C16H18ClN5O3, CAS 489399-03-3
7-[(2-Chlorophenyl)methyl]-8-[2-hydroxyethyl(methyl)amino]-3-methylpurine-2,6-dione
CAS 489399-03-3C16H18ClN5O3
1-(4-Chlorobenzyl)-8-((2-hydroxyethyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C16H18ClN5O3, CAS 304879-44-5
1-(4-Chlorobenzyl)-8-((2-hydroxyethyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 304879-44-5C16H18ClN5O3
7-[(4-Chlorophenyl)methyl]-8-(3-hydroxypropylamino)-3-methylpurine-2,6-dione chemical structure, C16H18ClN5O3, CAS 476294-60-7
7-[(4-Chlorophenyl)methyl]-8-(3-hydroxypropylamino)-3-methylpurine-2,6-dione
CAS 476294-60-7C16H18ClN5O3
1-(5-Chloro-2-methoxyphenyl)-3-(6-morpholinopyrimidin-4-yl)urea chemical structure, C16H18ClN5O3, CAS 1396765-09-5
1-(5-Chloro-2-methoxyphenyl)-3-(6-morpholinopyrimidin-4-yl)urea
CAS 1396765-09-5C16H18ClN5O3
3-(7-Chloro-2-methyl-1,5-dioxo-1,2-dihydro[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl)-N-isopropylpropanamide chemical structure, C16H18ClN5O3, CAS 1112434-41-9
3-(7-Chloro-2-methyl-1,5-dioxo-1,2-dihydro[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl)-N-isopropylpropanamide
CAS 1112434-41-9C16H18ClN5O3
Methyl (1-{[4-chloro-2-(1H-tetrazol-1-yl)phenyl]carbonyl}piperidin-4-yl)acetate chemical structure, C16H18ClN5O3, CAS 1282104-91-9
Methyl (1-{[4-chloro-2-(1H-tetrazol-1-yl)phenyl]carbonyl}piperidin-4-yl)acetate
CAS 1282104-91-9C16H18ClN5O3
(5-(Furan-2-yl)isoxazol-3-yl)(4-(1-methyl-1H-imidazol-2-yl)piperazin-1-yl)methanone hydrochloride chemical structure, C16H18ClN5O3, CAS 1351633-93-6
(5-(Furan-2-yl)isoxazol-3-yl)(4-(1-methyl-1H-imidazol-2-yl)piperazin-1-yl)methanone hydrochloride
CAS 1351633-93-6C16H18ClN5O3
(5-Chloro-6-hydroxypyridin-3-yl)(3-((6-(dimethylamino)pyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone chemical structure, C16H18ClN5O3, CAS 2034402-46-3
(5-Chloro-6-hydroxypyridin-3-yl)(3-((6-(dimethylamino)pyrazin-2-yl)oxy)pyrrolidin-1-yl)methanone
CAS 2034402-46-3C16H18ClN5O3
3-(2-(3-((5-Chloropyrimidin-2-yl)oxy)pyrrolidin-1-yl)-2-oxoethyl)-5,6-dimethylpyrimidin-4(3H)-one chemical structure, C16H18ClN5O3, CAS 2034470-15-8
3-(2-(3-((5-Chloropyrimidin-2-yl)oxy)pyrrolidin-1-yl)-2-oxoethyl)-5,6-dimethylpyrimidin-4(3H)-one
CAS 2034470-15-8C16H18ClN5O3
Ethyl 4-[[3-[(5-amino-6-chloro-4-pyrimidinyl)amino]-1-oxopropyl]amino]benzoate chemical structure, C16H18ClN5O3, CAS 389799-48-8
Ethyl 4-[[3-[(5-amino-6-chloro-4-pyrimidinyl)amino]-1-oxopropyl]amino]benzoate
CAS 389799-48-8C16H18ClN5O3
3-(3,4,5-Trimethoxyphenyl)pyrido[2,3-b]pyrazine-6,8-diamine--hydrogen chloride (1/1) chemical structure, C16H18ClN5O3, CAS 28642-78-6
3-(3,4,5-Trimethoxyphenyl)pyrido[2,3-b]pyrazine-6,8-diamine--hydrogen chloride (1/1)
CAS 28642-78-6C16H18ClN5O3
tert-Butyl N-(2-chloro-7H-purin-6-yl)-N-[(5-methylfuran-2-yl)methyl]carbamate chemical structure, C16H18ClN5O3, CAS 2680751-61-3
tert-Butyl N-(2-chloro-7H-purin-6-yl)-N-[(5-methylfuran-2-yl)methyl]carbamate
CAS 2680751-61-3C16H18ClN5O3

Frequently asked questions

What is the molar mass of C16H18ClN5O3?

The molar mass of C16H18ClN5O3 is 363.80 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 363.1098 Da.

How many compounds have the formula C16H18ClN5O3?

CompoundList lists 18 compounds with the molecular formula C16H18ClN5O3, including 7-(4-CL-Benzyl)-8-((2-HO-ET)amino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione, 7-(2-Chlorobenzyl)-8-((2-methoxyethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione, 7-(3-CL-2-Butenyl)8-((2-furyl-ME)amino)1,3-DI-ME-3,7-dihydro-1H-purine-2,6-dione. 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 C16H18ClN5O3?

C16H18ClN5O3 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.