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Molecular formula

C21H32N6O3

10 compounds have this formula on CompoundList.

Molar mass
416.53g/mol
Monoisotopic mass
416.2536Da
Atoms
62
Elements
4
Rings plus double bonds
9

The formula C21H32N6O3 describes a molecule made of 21 carbon atoms, 32 hydrogen atoms, 6 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 × 2160.56%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 327.74%
    1.008 × 32 = 32.256 g/mol
  • N Nitrogen × 620.18%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 311.52%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H32N6O3

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

Showing 1 to 10 of 10 compounds

Alfentanil chemical structure, C21H32N6O3, CAS 71195-58-9
Alfentanil
CAS 71195-58-9C21H32N6O3
Efegatran chemical structure, C21H32N6O3, CAS 105806-65-3
Efegatran
CAS 105806-65-3C21H32N6O3
8-((4-(Cyclopropanecarbonyl)piperazin-1-yl)methyl)-7-isopentyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C21H32N6O3, CAS 1802088-50-1
8-((4-(Cyclopropanecarbonyl)piperazin-1-yl)methyl)-7-isopentyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 1802088-50-1C21H32N6O3
3-Isobutyl-1,6,7-trimethyl-8-(3-morpholinopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H32N6O3, CAS 920425-70-3
3-Isobutyl-1,6,7-trimethyl-8-(3-morpholinopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 920425-70-3C21H32N6O3
9-Cyclohexyl-1-methyl-3-(2-morpholinoethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione chemical structure, C21H32N6O3, CAS 923438-44-2
9-Cyclohexyl-1-methyl-3-(2-morpholinoethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
CAS 923438-44-2C21H32N6O3
6-(3-Methoxypropyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione chemical structure, C21H32N6O3, CAS 876675-86-4
6-(3-Methoxypropyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
CAS 876675-86-4C21H32N6O3
8-Hexyl-1,7-dimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H32N6O3, CAS 887215-00-1
8-Hexyl-1,7-dimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 887215-00-1C21H32N6O3
6-Amino-5-(2,2-diethoxyethyl)-2-((3-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one chemical structure, C21H32N6O3, CAS 1142947-79-2
6-Amino-5-(2,2-diethoxyethyl)-2-((3-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one
CAS 1142947-79-2C21H32N6O3
6-Amino-5-(2,2-diethoxyethyl)-2-((4-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one chemical structure, C21H32N6O3, CAS 1245649-22-2
6-Amino-5-(2,2-diethoxyethyl)-2-((4-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one
CAS 1245649-22-2C21H32N6O3
3-Butyl-1,6,7-trimethyl-8-(3-morpholinopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H32N6O3, CAS 922446-33-1
3-Butyl-1,6,7-trimethyl-8-(3-morpholinopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 922446-33-1C21H32N6O3

Frequently asked questions

What is the molar mass of C21H32N6O3?

The molar mass of C21H32N6O3 is 416.53 g/mol, calculated from standard atomic weights for 21 carbon atoms, 32 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 416.2536 Da.

How many compounds have the formula C21H32N6O3?

CompoundList lists 10 compounds with the molecular formula C21H32N6O3, including Alfentanil, Efegatran, 8-((4-(Cyclopropanecarbonyl)piperazin-1-yl)methyl)-7-isopentyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-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 C21H32N6O3?

C21H32N6O3 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.