Molecular formula
C15H21N5O3
75 compounds have this formula on CompoundList.
- Molar mass
- 319.37g/mol
- Monoisotopic mass
- 319.1644Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 8
The formula C15H21N5O3 describes a molecule made of 15 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 × 1556.41%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 216.63%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 521.93%14.007 × 5 = 70.035 g/mol
- O Oxygen × 315.03%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H21N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 75 of 75 compounds
Methenamine hippurate
CAS 5714-73-8C15H21N5O3
Adenosine, N-cyclopentyl-2'-deoxy-
CAS 170711-45-2C15H21N5O3
N-Cyclohexyl-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
CAS 41838-16-8C15H21N5O3
![1,3-Dimethyl-7-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]purine-2,6-dione chemical structure, C15H21N5O3, CAS 349114-52-9](/s/ZWLSVBSKMVEQFK-UHFFFAOYSA-N.svg)
1,3-Dimethyl-7-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]purine-2,6-dione
CAS 349114-52-9C15H21N5O3
1,3-Diethyl-5-nitro-6-piperazin-1-ylbenzimidazol-2-one
CAS 696597-81-6C15H21N5O3
![7-[2-(Azepan-1-yl)-2-oxoethyl]-1,3-dimethylpurine-2,6-dione chemical structure, C15H21N5O3, CAS 314042-93-8](/s/CQAUDEAYZJAZRY-UHFFFAOYSA-N.svg)
7-[2-(Azepan-1-yl)-2-oxoethyl]-1,3-dimethylpurine-2,6-dione
CAS 314042-93-8C15H21N5O3
![tert-Butyl 4-{4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-1-yl}piperidine-1-carboxylate chemical structure, C15H21N5O3, CAS 2095410-97-0](/s/MUYSDAPJDXCYKS-UHFFFAOYSA-N.svg)
tert-Butyl 4-{4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-1-yl}piperidine-1-carboxylate
CAS 2095410-97-0C15H21N5O3
![1,3-Dimethyl-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]purine-2,6-dione chemical structure, C15H21N5O3, CAS 333432-78-3](/s/LYOSLKJJMCYUSD-UHFFFAOYSA-N.svg)
1,3-Dimethyl-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]purine-2,6-dione
CAS 333432-78-3C15H21N5O3
Cyclo(tyrosylarginyl)
CAS 81205-31-4C15H21N5O3
N-(1-Cyanocyclohexyl)-2-(3,5-dimethyl-4-nitropyrazol-1-yl)-N-methylacetamide
CAS 879171-84-3C15H21N5O3
![1-(2-Oxo-2-{4-[2-(1H-pyrazol-1-yl)ethyl]piperazin-1-yl}ethyl)pyrrolidine-2,5-dione chemical structure, C15H21N5O3, CAS 1286705-81-4](/s/LXAYDYIOQDHVBB-UHFFFAOYSA-N.svg)
1-(2-Oxo-2-{4-[2-(1H-pyrazol-1-yl)ethyl]piperazin-1-yl}ethyl)pyrrolidine-2,5-dione
CAS 1286705-81-4C15H21N5O3
7-Deoxy-desulfo-cylindrospermopsin
CAS 1644631-81-1C15H21N5O3
N-cyclopentyl-3'-deoxy-Adenosine
CAS 170711-44-1C15H21N5O3
(2R,3S,5R)-2-(Hydroxymethyl)-5-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol
C15H21N5O3
N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)methylamino)propyl)formamide
CAS 1026411-59-5C15H21N5O3
![(2R,3R,5S)-5-(Hydroxymethyl)-2-[6-(3-methylbut-2-enylamino)purin-9-yl]oxolan-3-ol chemical structure, C15H21N5O3, CAS 1237496-62-6](/s/JJWOSCDNNFJUAS-FIXISWKDSA-N.svg)
(2R,3R,5S)-5-(Hydroxymethyl)-2-[6-(3-methylbut-2-enylamino)purin-9-yl]oxolan-3-ol
CAS 1237496-62-6C15H21N5O3
1,3-Dimethyl-7-(2-methyl-allyl)-8-morpholin-4-yl-3,7-dihydro-purine-2,6-dione
CAS 377062-89-0C15H21N5O3
3-Methyl-7-(2-methylprop-2-enyl)-8-(morpholin-4-ylmethyl)purine-2,6-dione
CAS 868143-62-8C15H21N5O3
5-(Ethyl((1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl)carbamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS 1006477-69-5C15H21N5O3
(2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-methyltetrahydrofuran-3,4-diol
CAS 103626-35-3C15H21N5O3
![8-(3-Methoxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C15H21N5O3, CAS 876902-72-6](/s/ULZWRAFQOGZBQI-UHFFFAOYSA-N.svg)
8-(3-Methoxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 876902-72-6C15H21N5O3
![6-(3-Ethoxypropyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C15H21N5O3, CAS 869344-87-6](/s/SOWVPQVQTHGKJQ-UHFFFAOYSA-N.svg)
6-(3-Ethoxypropyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
CAS 869344-87-6C15H21N5O3
![2-Ethyl-6-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C15H21N5O3, CAS 876676-01-6](/s/OLNJKMNGVHCNPU-UHFFFAOYSA-N.svg)
2-Ethyl-6-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
CAS 876676-01-6C15H21N5O3
![8-(2-Hydroxyethyl)-3-isobutyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C15H21N5O3, CAS 915915-56-9](/s/WVQKNRSIGXOMGB-UHFFFAOYSA-N.svg)
8-(2-Hydroxyethyl)-3-isobutyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 915915-56-9C15H21N5O3
- 2-(Hydroxymethyl)-5-[6-(3-methylbut-2-enylamino)purin-9-yl]oxolan-3-ol25775-85-3C15H21N5O3
- 3-(3-Hydroxypropyl)-8-isopropyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione878731-45-4C15H21N5O3
- 8-(3-Ethoxypropyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione887466-45-7C15H21N5O3
- 3-Butyl-8-(2-hydroxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione927556-17-0C15H21N5O3
- 3-(2-Methoxyethyl)-1,7-dimethyl-8-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887463-45-8C15H21N5O3
- 8-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-7,8-dihydro-1H-imidazo[2,1-f]purine-2,4(3H,6H)-dione1190254-62-6C15H21N5O3
- 2-(2-Methoxyethyl)-4,7-dimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione878731-48-7C15H21N5O3
- 6-(2-Ethoxyethyl)-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione878735-75-2C15H21N5O3
- 5-(2-(Azepan-1-yl)-2-oxoethyl)-1-(2-hydroxyethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one900011-20-3C15H21N5O3
- 8-(2-Hydroxyethyl)-1,6,7-trimethyl-3-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione919010-36-9C15H21N5O3
- 8-(2-Methoxyethyl)-1,7-dimethyl-3-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887464-82-6C15H21N5O3
- 1-((1r,4r)-4-((3-Cyanopyrazin-2-yl)oxy)cyclohexyl)-3-(2-methoxyethyl)urea2034437-90-4C15H21N5O3
- 5-(3-((6-(Dimethylamino)pyridazin-3-yl)oxy)pyrrolidine-1-carbonyl)pyrrolidin-2-one2034204-06-1C15H21N5O3
- N-(1-Cyanocyclohexyl)-2-(3,5-dimethyl-4-nitropyrazol-1-yl)propanamide956741-81-4C15H21N5O3
- 2-(3-Hydroxypropyl)-4,7-dimethyl-6-propylpurino[7,8-a]imidazole-1,3-dione878716-49-5C15H21N5O3
- 5-[4-(6-Methoxy-2-methylpyrimidin-4-yl)piperazine-1-carbonyl]pyrrolidin-2-one1257546-32-9C15H21N5O3
- N-(2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl)-4-ethyl-2,3-dioxopiperazine-1-carboxamide2034478-77-6C15H21N5O3
- N-(3-{3,6-Dihydroxy-5-[(4-hydroxyphenyl)methyl]-2,5-dihydropyrazin-2-yl}propyl)guanidine81205-34-7C15H21N5O3
- 6-Ethyl-2-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione896059-36-2C15H21N5O3
- N-Cyclohexyl-2-(1-(2-hydroxyethyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide900011-54-3C15H21N5O3
- 3-(2-Ethoxyethyl)-8-ethyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887462-59-1C15H21N5O3
- 3-Ethyl-8-(3-methoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione923139-25-7C15H21N5O3
- 7-(tert-Butyl)-8-(2-hydroxyethyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione919032-21-6C15H21N5O3
- N1-(2-(dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-N2-(5-methylisoxazol-3-yl)oxalamide1049401-12-8C15H21N5O3
- N1-(Pivaloyloxy)methyl-N2-(dimethylamino)methylene 9-Deazaguanine151587-58-5C15H21N5O3
- 1-(6-Morpholinopyrimidine-4-carbonyl)piperidine-4-carboxamide1904062-48-1C15H21N5O3
- 4-Ethyl-N-((2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)-2,3-dioxopiperazine-1-carboxamide2034454-22-1C15H21N5O3
- 1-(2-Hydroxyethyl)-5-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one899971-23-4C15H21N5O3
- 1-(3-((3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carbonyl)imidazolidin-2-one1705765-30-5C15H21N5O3
- 3-Methoxy-1-methyl-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-1H-pyrazole-4-carboxamide1706212-99-8C15H21N5O3
- 5-(3-((6-(Dimethylamino)pyrazin-2-yl)oxy)pyrrolidine-1-carbonyl)pyrrolidin-2-one2034207-69-5C15H21N5O3
- 1-((3-(1-Ethyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-((tetrahydrofuran-2-yl)methyl)urea2034347-78-7C15H21N5O3
- 3-Methoxy-1-methyl-N-(1-((tetrahydro-2H-pyran-2-yl)methyl)-1H-pyrazol-4-yl)-1H-pyrazole-4-carboxamide2034557-22-5C15H21N5O3
- 1,3,5-Trimethyl-N-((3-(tetrahydro-2H-pyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-1H-pyrazole-4-carboxamide2034536-00-8C15H21N5O3
- [2-[(E)-Dimethylaminomethylideneamino]-4-oxo-5H-pyrrolo[3,2-d]pyrimidin-3-yl]methyl 2,2-dimethylpropanoateC15H21N5O3
- 1,3-Dimethyl-5-((2-morpholinoethyl)amino)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione941883-87-0C15H21N5O3
- tert-Butyl 4-[5-(1H-pyrazol-3-yl)-1,2,4-oxadiazol-3-yl]piperidine-1-carboxylate2059028-34-9C15H21N5O3
- N-[2-Hydroxy-1-(phenylmethyl)-2-(2H-tetrazol-5-yl)ethyl]carbamic acid 1,1-dimethylethyl ester208122-94-5C15H21N5O3
- 4-[[[1-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)ethyl]amino]carbonyl]-1H-pyrazole-1-propanoic acid1006453-73-1C15H21N5O3
- 1-(3-{[(1-Ethyl-5-methyl-1H-pyrazol-4-yl)methyl](methyl)amino}-3-oxopropyl)-1H-pyrazole-4-carboxylic acid1006482-68-3C15H21N5O3
- 1,1-Dimethylethyl 4-(2,3-dihydro-3-oxo-1,2,4-triazolo[4,3-a]pyridin-7-yl)-1-piperazinecarboxylate2242744-42-7C15H21N5O3
- tert-Butyl (3-(4-azidobenzamido)propyl)carbamate2806489-49-4C15H21N5O3
- 4-[[Ethyl[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]amino]carbonyl]-1-methyl-1H-pyrazole-3-carboxylic acid1006462-97-0C15H21N5O3
- 1-Methyl-3-[1-(3-nitro-2-pyridinyl)piperidin-4-yl]-1,3-diazinan-2-one1416625-83-6C15H21N5O3
- 3-(2-Methoxyethyl)-1-[1-(pyrimidin-2-yl)piperidin-4-yl]imidazolidine-2,4-dione2741925-73-3C15H21N5O3
- 5-Methoxy-2-[(1-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}pyrrolidin-3-yl)oxy]pyrimidine2742068-70-6C15H21N5O3
- 3-{[1-(Cyclobutylmethyl)-1H-1,2,3-triazol-4-yl]methyl}-8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione2770628-11-8C15H21N5O3
- tert-Butyl N-{9-[(1s,3s)-3-(hydroxymethyl)cyclobutyl]-9H-purin-6-yl}carbamate2413887-25-7C15H21N5O3
- tert-Butyl 4-(4-amino-3-cyano-6-oxo-1,6-dihydropyridin-2-yl)piperazine-1-carboxylate2138410-17-8C15H21N5O3
- rac-tert-Butyl (2R,5S)-5-[(6-amino-9H-purin-9-yl)methyl]oxolane-2-carboxylate2639390-11-5C15H21N5O3
- 1-[6-Amino-2-(4-morpholinyl)oxazolo[4,5-b]pyridin-5-yl]-4-piperidinol2641212-42-0C15H21N5O3
Frequently asked questions
What is the molar mass of C15H21N5O3?
The molar mass of C15H21N5O3 is 319.37 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 319.1644 Da.
How many compounds have the formula C15H21N5O3?
CompoundList lists 75 compounds with the molecular formula C15H21N5O3, including Methenamine hippurate, Adenosine, N-cyclopentyl-2'-deoxy-, N-Cyclohexyl-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide. 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 C15H21N5O3?
C15H21N5O3 has a degree of unsaturation of 8. 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.