CompoundList
Sign in
Molecular formula

C13H21N5O3

29 compounds have this formula on CompoundList.

Molar mass
295.34g/mol
Monoisotopic mass
295.1644Da
Atoms
42
Elements
4
Rings plus double bonds
6

The formula C13H21N5O3 describes a molecule made of 13 carbon atoms, 21 hydrogen atoms, 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 × 1352.87%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 217.17%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 523.71%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 316.25%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C13H21N5O3

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

Showing 1 to 29 of 29 compounds

1,3-Dimethyl-5-{[(2-piperazin-1-ylethyl)amino]methylene}pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C13H21N5O3, CAS 299935-15-2
1,3-Dimethyl-5-{[(2-piperazin-1-ylethyl)amino]methylene}pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 299935-15-2C13H21N5O3
8-[(3-Isopropoxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C13H21N5O3, CAS 516455-45-1
8-[(3-Isopropoxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 516455-45-1C13H21N5O3
Proksifein chemical structure, C13H21N5O3, CAS 80539-94-2
Proksifein
CAS 80539-94-2C13H21N5O3
LY 294486 chemical structure, C13H21N5O3, CAS 160126-61-4
LY 294486
CAS 160126-61-4C13H21N5O3
8-((2-Hydroxyethyl)amino)-7-isopentyl-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 376380-98-2
8-((2-Hydroxyethyl)amino)-7-isopentyl-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 376380-98-2C13H21N5O3
7-(2-Hydroxypropyl)-8-(isobutylamino)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 887868-86-2
7-(2-Hydroxypropyl)-8-(isobutylamino)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 887868-86-2C13H21N5O3
7-(2-(1-Hydroxy-2-butylamino)ethyl)theophylline chemical structure, C13H21N5O3, CAS 108940-62-1
7-(2-(1-Hydroxy-2-butylamino)ethyl)theophylline
CAS 108940-62-1C13H21N5O3
8-(Diethylamino)-7-(2-methoxyethyl)-3-methylpurine-2,6-dione chemical structure, C13H21N5O3, CAS 333769-14-5
8-(Diethylamino)-7-(2-methoxyethyl)-3-methylpurine-2,6-dione
CAS 333769-14-5C13H21N5O3
1-Ethyl-8-((3-methoxypropyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 1203138-96-8
1-Ethyl-8-((3-methoxypropyl)amino)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 1203138-96-8C13H21N5O3
8-((2-Hydroxyethyl)amino)-7-isobutyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 941974-95-4
8-((2-Hydroxyethyl)amino)-7-isobutyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 941974-95-4C13H21N5O3
N-((4-Methoxy-6-morpholino-1,3,5-triazin-2-yl)methyl)isobutyramide chemical structure, C13H21N5O3, CAS 2034270-16-9
N-((4-Methoxy-6-morpholino-1,3,5-triazin-2-yl)methyl)isobutyramide
CAS 2034270-16-9C13H21N5O3
Butyl 5-methyl-4-(morpholin-4-ylhydrazinylidene)pyrazole-3-carboxylate chemical structure, C13H21N5O3, CAS 27218-42-4
Butyl 5-methyl-4-(morpholin-4-ylhydrazinylidene)pyrazole-3-carboxylate
CAS 27218-42-4C13H21N5O3
8-(sec-Butylamino)-7-(2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 941873-79-6
8-(sec-Butylamino)-7-(2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 941873-79-6C13H21N5O3
7-Butyl-8-((2-hydroxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C13H21N5O3, CAS 1203299-81-3
7-Butyl-8-((2-hydroxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 1203299-81-3C13H21N5O3
tert-Butyl 3-[3-amino-4-(aminocarbonyl)-1H-pyrazol-1-yl]-1-pyrrolidinecarboxylate chemical structure, C13H21N5O3, CAS 1353505-98-2
tert-Butyl 3-[3-amino-4-(aminocarbonyl)-1H-pyrazol-1-yl]-1-pyrrolidinecarboxylate
CAS 1353505-98-2C13H21N5O3
N-((4-(Dimethylamino)-6-methoxy-1,3,5-triazin-2-yl)methyl)tetrahydro-2H-pyran-4-carboxamide chemical structure, C13H21N5O3, CAS 2034350-57-5
N-((4-(Dimethylamino)-6-methoxy-1,3,5-triazin-2-yl)methyl)tetrahydro-2H-pyran-4-carboxamide
CAS 2034350-57-5C13H21N5O3
3-[2-(tert-Butoxycarbonylamino)acetyl]amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine chemical structure, C13H21N5O3, CAS 689294-21-1
3-[2-(tert-Butoxycarbonylamino)acetyl]amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
CAS 689294-21-1C13H21N5O3
tert-Butyl 3-(5-amino-4-carbamoyl-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate chemical structure, C13H21N5O3, CAS 1189771-20-7
tert-Butyl 3-(5-amino-4-carbamoyl-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate
CAS 1189771-20-7C13H21N5O3
2-(4-{[(1-Methyl-1H-pyrazol-5-yl)methyl]carbamoyl}piperazin-1-yl)propanoic acid chemical structure, C13H21N5O3, CAS 1404879-71-5
2-(4-{[(1-Methyl-1H-pyrazol-5-yl)methyl]carbamoyl}piperazin-1-yl)propanoic acid
CAS 1404879-71-5C13H21N5O3
tert-Butyl 2-[(4-carbamoyl-1H-1,2,3-triazol-1-yl)methyl]pyrrolidine-1-carboxylate chemical structure, C13H21N5O3, CAS 1443981-37-0
tert-Butyl 2-[(4-carbamoyl-1H-1,2,3-triazol-1-yl)methyl]pyrrolidine-1-carboxylate
CAS 1443981-37-0C13H21N5O3
tert-Butyl 3-[(4-carbamoyl-1H-1,2,3-triazol-1-yl)methyl]pyrrolidine-1-carboxylate chemical structure, C13H21N5O3, CAS 1443979-59-6
tert-Butyl 3-[(4-carbamoyl-1H-1,2,3-triazol-1-yl)methyl]pyrrolidine-1-carboxylate
CAS 1443979-59-6C13H21N5O3
5-[(Dimethylamino)methyl]-1-(3-hydrazinyl-5-nitrophenyl)pyrrolidin-3-ol chemical structure, C13H21N5O3, CAS 1501305-12-9
5-[(Dimethylamino)methyl]-1-(3-hydrazinyl-5-nitrophenyl)pyrrolidin-3-ol
CAS 1501305-12-9C13H21N5O3
tert-Butyl 3-(4-carbamoyl-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate chemical structure, C13H21N5O3, CAS 1443980-17-3
tert-Butyl 3-(4-carbamoyl-1H-1,2,3-triazol-1-yl)piperidine-1-carboxylate
CAS 1443980-17-3C13H21N5O3
N,N-Diethyl-N~3~-(3-hydrazinyl-5-nitrophenyl)-beta-alaninamide chemical structure, C13H21N5O3, CAS 1914780-00-9
N,N-Diethyl-N~3~-(3-hydrazinyl-5-nitrophenyl)-beta-alaninamide
CAS 1914780-00-9C13H21N5O3

Frequently asked questions

What is the molar mass of C13H21N5O3?

The molar mass of C13H21N5O3 is 295.34 g/mol, calculated from standard atomic weights for 13 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 295.1644 Da.

How many compounds have the formula C13H21N5O3?

CompoundList lists 29 compounds with the molecular formula C13H21N5O3, including 1,3-Dimethyl-5-{[(2-piperazin-1-ylethyl)amino]methylene}pyrimidine-2,4,6(1H,3H,5H)-trione, 8-[(3-Isopropoxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione, Proksifein. 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 C13H21N5O3?

C13H21N5O3 has a degree of unsaturation of 6. 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.