Molecular formula
C11H13N5O3
69 compounds have this formula on CompoundList.
- Molar mass
- 263.26g/mol
- Monoisotopic mass
- 263.1018Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 8
The formula C11H13N5O3 describes a molecule made of 11 carbon atoms, 13 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 × 1150.19%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 134.98%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 526.60%14.007 × 5 = 70.035 g/mol
- O Oxygen × 318.23%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H13N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 69 of 69 compounds
(-)-Neplanocin A
CAS 72877-50-0C11H13N5O3
2-Amino-9-((Z)-(2,2-bis(hydroxymethyl)cyclopropylidene)methyl)-1,9-dihydro-6H-purin-6-one
CAS 632325-71-4C11H13N5O3
(3,5-Dimethyl-1-pyrazolyl)-(2-ethyl-4-nitro-3-pyrazolyl)methanone
CAS 491828-99-0C11H13N5O3
1-(3,4-Dimethoxyphenyl)-3-(1,2,4-triazol-4-yl)urea
CAS 701939-35-7C11H13N5O3
3,9-Dihydro-3-((2-hydroxyethoxy)methyl)-6-methyl-9-oxo-5H-imidazo(1,2-a)purine
CAS 114199-19-8C11H13N5O3
(2,5-Dimethyl-4-nitropyrazol-3-yl)-(3,5-dimethylpyrazol-1-yl)methanone
CAS 515831-84-2C11H13N5O3
7H-Pyrrolo(2,3-d)pyrimidine-5-carbonitrile, 4-amino-7-((2-hydroxy-1-(hydroxymethyl)ethoxy)methyl)-
CAS 118043-69-9C11H13N5O3
2-Amino-9-((E)-(2,2-bis(hydroxymethyl)cyclopropylidene)methyl)-1,9-dihydro-6H-purin-6-one
CAS 632325-72-5C11H13N5O3
N-(6,7-Dimethoxy-4-oxo-1,4-dihydroquinazolin-2-yl)guanidine
CAS 550299-59-7C11H13N5O3
2'-Deoxy-2'-methyleneadenosine
CAS 104409-41-8C11H13N5O3
(1R,2S,3S)-2-(6-Amino-9H-purin-9-yl)-4-(hydroxymethyl)-4-cyclopentene-1,3-diol
CAS 72877-51-1C11H13N5O3
![5-({[3-(1H-Imidazol-1-yl)propyl]amino}methylidene)pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C11H13N5O3, CAS 371949-17-6](/s/GENDKXCFUOTFIV-UHFFFAOYSA-N.svg)
5-({[3-(1H-Imidazol-1-yl)propyl]amino}methylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 371949-17-6C11H13N5O3
(1r,2s,5s)-5-(6-Amino-9H-purin-9-yl)-3-(hydroxymethyl)cyclopent-3-ene-1,2-diol
CAS 156407-85-1C11H13N5O3
Methyl ((1-(4-methoxyphenyl)-1H-tetrazol-5-yl)methyl)carbamate
CAS 920434-47-5C11H13N5O3
1H-Pyrrolo(2,3-d)pyrimidine-5-carbonitrile, 2-amino-7-(2,4-dihydroxybutyl)-4,7-dihydro-4-oxo-, (S)-
CAS 127945-78-2C11H13N5O3
2'-Deoxy-8,2'-methylene-cycloadenosine
CAS 99901-17-4C11H13N5O3
Benzofurazan, 4-(4-methyl-1-piperazinyl)-7-nitro-
CAS 58131-52-5C11H13N5O3
1H-Imidazo(2,1-f)purine-2,4(3H,8H)-dione, 1,7-dimethyl-8-(2-hydroxyethyl)-
CAS 85592-14-9C11H13N5O3
![Ethyl [2-methoxy-4-(1H-tetrazol-1-yl)phenyl]carbamate chemical structure, C11H13N5O3, CAS 1172817-64-9](/s/OTYLJQYTSWKXGS-UHFFFAOYSA-N.svg)
Ethyl [2-methoxy-4-(1H-tetrazol-1-yl)phenyl]carbamate
CAS 1172817-64-9C11H13N5O3
![5-[2-(2-Amino-9H-purin-9-yl)ethyl]-1,3-dioxan-2-one chemical structure, C11H13N5O3, CAS 213273-24-6](/s/OAQJLOZJYFGWIC-UHFFFAOYSA-N.svg)
5-[2-(2-Amino-9H-purin-9-yl)ethyl]-1,3-dioxan-2-one
CAS 213273-24-6C11H13N5O3
8-Ethyl-2-(ethylamino)-7-oxo-7,8-dihydropteridine-6-carboxylic acid
CAS 2144-74-3C11H13N5O3
Ethyl 5-amino-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1{H}-pyrazole-4-carboxylate
CAS 91426-55-0C11H13N5O3
![4-[5-(3-Amino-4-hydroxyphenyl)-2H-tetrazol-2-yl]butanoic acid chemical structure, C11H13N5O3, CAS 1232781-75-7](/s/IQJXNVDTJNBMJT-UHFFFAOYSA-N.svg)
4-[5-(3-Amino-4-hydroxyphenyl)-2H-tetrazol-2-yl]butanoic acid
CAS 1232781-75-7C11H13N5O3
![1-Methyl-5-({[(1-methyl-1H-pyrazol-4-yl)methyl]amino}carbonyl)-1H-pyrazole-4-carboxylic acid chemical structure, C11H13N5O3, CAS 1006456-01-4](/s/ARDKKCGOIAREPU-UHFFFAOYSA-N.svg)
1-Methyl-5-({[(1-methyl-1H-pyrazol-4-yl)methyl]amino}carbonyl)-1H-pyrazole-4-carboxylic acid
CAS 1006456-01-4C11H13N5O3
- N-((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide1428374-29-1C11H13N5O3
- Ethyl 8-methyl-2-(methylamino)-7-oxopteridine-6-carboxylate31937-19-6C11H13N5O3
- N-((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide1448063-81-7C11H13N5O3
- (2R,5S)-5-[(6-Amino-9H-purin-9-yl)methyl]oxolane-2-carboxylic acid2059917-81-4C11H13N5O3
- [6-(Morpholin-4-yl)-9H-purin-9-yl]acetic acid1908504-70-0C11H13N5O3
- N-(9-Acetyl-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide143325-59-1C11H13N5O3
- 9-[(4Z)-5,6-Dideoxyhex-4-enofuranosyl]-9H-purin-6-amine71647-14-8C11H13N5O3
- 5-Amino-1-(3,4-dimethoxyphenyl)-1H-1,2,3-triazole-4-carboxamide929814-42-6C11H13N5O3
- 1-Methyl-3-(((1-methyl-1H-pyrazol-4-yl)methyl)carbamoyl)-1H-pyrazole-4-carboxylic acid1006441-05-9C11H13N5O3
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide1448054-15-6C11H13N5O3
- N-(3-Methoxypropyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide1040701-06-1C11H13N5O3
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide1428375-73-8C11H13N5O3
- N-(4-Methyl-1,2,5-oxadiazol-3-yl)-3-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)propanamide1795360-23-4C11H13N5O3
- N1-(3-(1H-imidazol-1-yl)propyl)-N2-(isoxazol-3-yl)oxalamide920238-55-7C11H13N5O3
- N1-(isoxazol-3-yl)-N2-(2-(2-methyl-1H-imidazol-1-yl)ethyl)oxalamide1210331-26-2C11H13N5O3
- N-(2-(4-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-oxo-2,3-dihydro-1H-imidazole-4-carboxamide1421444-84-9C11H13N5O3
- N-Methoxy-N-methyl-1-(1-methyl-1H-pyrazol-4-yl)-4-oxo-1,4-dihydropyridazine-3-carboxamide1314394-10-9C11H13N5O3
- 1-Ethyl-N-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide2189434-57-7C11H13N5O3
- Guanidine, (2-quinolinylmethyl)-, mononitrate68339-78-6C11H13N5O3
- 8-Ethyl-4-(ethylamino)-7-oxo-7,8-dihydropteridine-6-carboxylic acid2235-76-9C11H13N5O3
- 9-(2,3-Dideoxyhex-2-enopyranosyl)-9H-purin-6-amine35667-31-3C11H13N5O3
- 9-[(4E)-5,6-Dideoxyhex-4-enofuranosyl]-9H-purin-6-amine71647-05-7C11H13N5O3
- Theophylline-8-butyric acid lactam95796-70-6C11H13N5O3
- Hydrazinecarboximidamide, N-1-naphthalenyl-, mononitrate98537-82-7C11H13N5O3
- Methyl 6-(4-morpholinyl)-1,2,4-triazolo[4,3-b]pyridazine-3-carboxylate76196-06-0C11H13N5O3
- 1-[3-Oxo-3-[(1H-pyrazol-3-ylmethyl)amino]propyl]-1H-pyrazole-4-carboxylic acid1159918-97-4C11H13N5O3
- 2-(3-{[(1H-Pyrazol-3-yl)methyl]carbamoyl}-1H-pyrazol-1-yl)propanoic acid1160295-28-2C11H13N5O3
- 3-[[(1H-Pyrazol-3-ylmethyl)amino]carbonyl]-1H-pyrazole-1-propanoic acid1159939-78-2C11H13N5O3
- 4-Hydroxy-1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}pyrrolidine-2-carboxylic acid1192223-28-1C11H13N5O3
- 5-[(6-Amino-9H-purin-9-yl)methyl]oxolane-2-carboxylic acid1273714-71-8C11H13N5O3
- 1-(5-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)pyrrolidine-3-carboxylic acid1713639-10-1C11H13N5O3
- 5-(5-(Aminomethyl)-1,2,4-oxadiazol-3-yl)-1-(cyclopropylmethyl)pyrimidine-2,4(1H,3H)-dione2098038-03-8C11H13N5O3
- 1-Cyclopropyl-5-(5-((methylamino)methyl)-1,2,4-oxadiazol-3-yl)pyrimidine-2,4(1H,3H)-dione2097980-75-9C11H13N5O3
- 5-(Azidomethyl)-N-(1-methyl-5-oxopyrrolidin-3-yl)furan-2-carboxamide2326118-66-3C11H13N5O3
- 7-(4-Methoxypyrimidin-2-yl)-1,3,7-triazaspiro[4.4]nonane-2,4-dione2640936-04-3C11H13N5O3
- 3-[1-(4-Methoxypyrimidin-2-yl)azetidin-3-yl]imidazolidine-2,4-dione2380098-09-7C11H13N5O3
- 2-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-1-yl)-N-(4-methyl-1,2,5-oxadiazol-3-yl)acetamide2329565-17-3C11H13N5O3
- {1-[(3-Cyclopropyl-1,2-oxazol-5-yl)methyl]-1H-1,2,3-triazol-4-yl}methyl carbamate2137995-42-5C11H13N5O3
- 3-Hydroxy-3-[1-(1-methyl-1H-pyrazol-3-yl)-1H-1,2,3-triazol-4-yl]cyclobutane-1-carboxylic acid2172172-72-2C11H13N5O3
- 2-{2-Acetamido-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}acetic acid2680626-97-3C11H13N5O3
- 4-(6-Acetamido-9H-purin-9-yl)butanoic acid2680791-97-1C11H13N5O3
- 5-{[(9-Methyl-9H-purin-6-yl)oxy]methyl}-1,3-oxazinan-2-one2448415-96-9C11H13N5O3
- 5-[({1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}oxy)methyl]-1,3-oxazinan-2-one2448416-73-5C11H13N5O3
- 6-(1H-Pyrazol-1-yl)-3-(tetrahydro-2H-pyran-4-yl)-1,3,5-triazine-2,4(1H,3H)-dione2770281-06-4C11H13N5O3
- [(2S,5R)-5-(2-Amino-6-methoxypurin-9-yl)-2,5-dihydrofuran-2-yl]methanol214900-45-5C11H13N5O3
Frequently asked questions
What is the molar mass of C11H13N5O3?
The molar mass of C11H13N5O3 is 263.26 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 263.1018 Da.
How many compounds have the formula C11H13N5O3?
CompoundList lists 69 compounds with the molecular formula C11H13N5O3, including (-)-Neplanocin A, 2-Amino-9-((Z)-(2,2-bis(hydroxymethyl)cyclopropylidene)methyl)-1,9-dihydro-6H-purin-6-one, (3,5-Dimethyl-1-pyrazolyl)-(2-ethyl-4-nitro-3-pyrazolyl)methanone. 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 C11H13N5O3?
C11H13N5O3 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.