Molecular formula
C12H13N5O3
75 compounds have this formula on CompoundList.
- Molar mass
- 275.27g/mol
- Monoisotopic mass
- 275.1018Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 9
The formula C12H13N5O3 describes a molecule made of 12 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 × 1252.36%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 134.76%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 525.44%14.007 × 5 = 70.035 g/mol
- O Oxygen × 317.44%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 75 of 75 compounds
Ethenodeoxyadenosine
CAS 68498-25-9C12H13N5O3
4'-Ethynyl-2'-deoxyadenosine
CAS 306305-07-7C12H13N5O3
![4-[(5-Amino-1-phenyl-1,2,4-triazol-3-yl)amino]-4-oxobutanoic acid chemical structure, C12H13N5O3, CAS 384376-68-5](/s/DKBVUBLGPJSMSV-UHFFFAOYSA-N.svg)
4-[(5-Amino-1-phenyl-1,2,4-triazol-3-yl)amino]-4-oxobutanoic acid
CAS 384376-68-5C12H13N5O3
2-(3-Nitro-1,2,4-triazol-1-yl)-N-(2-phenylethyl)acetamide
CAS 312633-95-7C12H13N5O3
2-(3-Nitro-1,2,4-triazol-1-yl)-N-(1-phenylethyl)acetamide
CAS 312635-56-6C12H13N5O3
![Methyl 4-[[[2-(tetrazol-1-yl)acetyl]amino]methyl]benzoate chemical structure, C12H13N5O3, CAS 851400-49-2](/s/WWFZMPSKMLACJZ-UHFFFAOYSA-N.svg)
Methyl 4-[[[2-(tetrazol-1-yl)acetyl]amino]methyl]benzoate
CAS 851400-49-2C12H13N5O3
2'-Deoxytoyocamycin
CAS 15676-19-4C12H13N5O3
8-((2-Furylmethyl)amino)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 476481-19-3C12H13N5O3
2-(3,5-Dimethyl-4-nitropyrazol-1-yl)-N-pyridin-4-ylacetamide
CAS 490013-46-2C12H13N5O3
N-(1,3-Dimethyl-1H-pyrazol-5-yl)-N'-(2-nitrophenyl)urea
CAS 956193-94-5C12H13N5O3
![5-[(2E)-2-(4-Hydroxy-3-methoxybenzylidene)hydrazinyl]-6-methyl-1,2,4-triazin-3-ol chemical structure, C12H13N5O3, CAS 307506-65-6](/s/WKALHYDZUQQREG-AWNIVKPZSA-N.svg)
5-[(2E)-2-(4-Hydroxy-3-methoxybenzylidene)hydrazinyl]-6-methyl-1,2,4-triazin-3-ol
CAS 307506-65-6C12H13N5O3
N-(2-Propyltetrazol-5-yl)-1,3-benzodioxole-5-carboxamide
CAS 847677-73-0C12H13N5O3
N,N,5-trimethyl-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide
CAS 321431-11-2C12H13N5O3
2-(3,5-Dimethyl-4-nitropyrazol-1-yl)-N-pyridin-2-ylacetamide
CAS 515123-05-4C12H13N5O3
![4-Amino-7-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carbonitrile chemical structure, C12H13N5O3, CAS 65562-55-2](/s/FONCIRHYMMLGTI-JJNLEZRASA-N.svg)
4-Amino-7-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carbonitrile
CAS 65562-55-2C12H13N5O3
7H-Pyrrolo(2,3-d)pyrimidine-5-carbonitrile, 4-amino-7-(3-deoxy-beta-D-erythro-pentofuranosyl)-
CAS 105582-76-1C12H13N5O3
N4-(2-methoxybenzyl)-5-nitropyrimidine-4,6-diamine
CAS 450344-89-5C12H13N5O3
![Methyl 4-{[3-(1H-tetrazol-1-yl)propanoyl]amino}benzoate chemical structure, C12H13N5O3, CAS 727999-91-9](/s/OGJPXYKJYYNNES-UHFFFAOYSA-N.svg)
Methyl 4-{[3-(1H-tetrazol-1-yl)propanoyl]amino}benzoate
CAS 727999-91-9C12H13N5O3
![(2R,3S,5S)-2-(Hydroxymethyl)-5-(3H-imidazo[2,1-i]purin-3-yl)tetrahydrofuran-3-ol chemical structure, C12H13N5O3, CAS 335163-33-2](/s/XQQIMTUYVDUWKJ-YIZRAAEISA-N.svg)
(2R,3S,5S)-2-(Hydroxymethyl)-5-(3H-imidazo[2,1-i]purin-3-yl)tetrahydrofuran-3-ol
CAS 335163-33-2C12H13N5O3
1-((2-Methyl-5-methylene-5-oxotetrahydrofuran-2-yl)methyl)guanine
CAS 105970-04-5C12H13N5O3
3-Phenyl-4-(1H-tetrazol-5-ylcarbamoyl)-butyric acid
CAS 428504-04-5C12H13N5O3
N4-(2-ethoxyphenyl)-5-nitropyrimidine-4,6-diamine
CAS 450345-10-5C12H13N5O3
N4-(2-methoxy-5-methylphenyl)-5-nitropyrimidine-4,6-diamine
CAS 450345-40-1C12H13N5O3
N4-(4-methoxybenzyl)-5-nitropyrimidine-4,6-diamine
CAS 450344-91-9C12H13N5O3
- 8-((Furan-2-ylmethyl)amino)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione516455-46-2C12H13N5O3
- 7H-Pyrrolo(2,3-d)pyrimidine-5-carboxamide, 4-amino-7-(2,5-dihydro-5-(hydroxymethyl)-2-furanyl)-, (2R-cis)-115044-80-9C12H13N5O3
- Acetic acid 2-(4-amino-5-cyano-pyrrolo(2,3-d)pyrimidin-7-ylmethoxy)ethyl ester120386-04-1C12H13N5O3
- 2'-Deoxy-8-ethynyladenosine156683-72-6C12H13N5O3
- 2-Methyl-6-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidine-1-carbonyl)pyridazin-3(2H)-one1286703-08-9C12H13N5O3
- 6-Amino-9-(1-methoxy-2,7-dioxatricyclo(3.3.0(4,6))octan-8-yl)purine150890-72-5C12H13N5O3
- 2,6-Diamino-5-(2-nitro-1-phenylethyl)-4(3H)-pyrimidinone259145-29-4C12H13N5O3
- 4-[(5-Methyl-3-nitro-1H-pyrazol-1-yl)methyl]benzohydrazide383892-07-7C12H13N5O3
- N4-(4-ethoxyphenyl)-5-nitropyrimidine-4,6-diamine450345-09-2C12H13N5O3
- 1-(4-Methylbenzyl)-4-nitro-1H-pyrazole-3-carbohydrazide514800-86-3C12H13N5O3
- Methyl 5-amino-1-[2-oxo-2-(phenylamino)ethyl]-1H-1,2,3-triazole-4-carboxylate892291-91-7C12H13N5O3
- 2-[5-(3,4,5-Trimethoxyphenyl)tetrazol-2-yl]acetonitrile890095-52-0C12H13N5O3
- 3-[(2E)-2-(2-Hydroxy-3-methoxybenzylidene)hydrazinyl]-6-methyl-1,2,4-triazin-5(4H)-one301304-67-6C12H13N5O3
- H-His-pNA70324-65-1C12H13N5O3
- N-Isopropyl-3-nitro-4-(1H-1,2,4-triazol-1-yl)benzenecarboxamide338408-08-5C12H13N5O3
- 1,5-Dimethyl-N-(6-methylpyridin-2-yl)-4-nitropyrazole-3-carboxamide515830-71-4C12H13N5O3
- ((2S,5R)-5-(6-Amino-9H-purin-9-yl)-2,5-dihydrofuran-2-yl)methyl acetate62805-50-9C12H13N5O3
- Ethyl 2-(2-phenyl-2H-tetrazole-5-carboxamido)acetate1396798-75-6C12H13N5O3
- (3-Hydroxyazetidin-1-yl)(2-(4-methoxyphenyl)-2H-tetrazol-5-yl)methanone1396685-75-8C12H13N5O3
- 6-Oxo-N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)-1,6-dihydropyridazine-3-carboxamide1797145-93-7C12H13N5O3
- 4-(3-(Pyridazin-3-yloxy)pyrrolidine-1-carbonyl)-1H-imidazol-2(3H)-one2034279-63-3C12H13N5O3
- 1-(6-Methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid1017485-76-5C12H13N5O3
- 1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(4-methylphenyl)hydrazide81016-47-9C12H13N5O3
- 1-(Furan-2-ylmethyl)-5-oxo-N-(4H-1,2,4-triazol-3-yl)pyrrolidine-3-carboxamide1144444-53-0C12H13N5O3
- 3-(Pyrazin-2-yl)-N-((tetrahydrofuran-2-yl)methyl)-1,2,4-oxadiazole-5-carboxamide1219914-56-3C12H13N5O3
- Ethyl 2-oxo-2-(((1-phenyl-1H-tetrazol-5-yl)methyl)amino)acetate921166-82-7C12H13N5O3
- 4-(3-(Pyrazin-2-yloxy)pyrrolidine-1-carbonyl)-1H-imidazol-2(3H)-one2034396-22-8C12H13N5O3
- N-(Isoxazol-3-yl)-6-morpholinopyrimidine-4-carboxamide1903514-69-1C12H13N5O3
- (2R,3S,5R)-5-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-hydroxy-2-(hydroxymethyl)tetrahydrofuran-2-carbonitrile1810869-72-7C12H13N5O3
- 2-(2,4-Diamino-6-ethylpyrimidin-5-yl)-5-nitrophenol42902-13-6C12H13N5O3
- N-[4-Amino-6-ethyl-5-(2-hydroxyphenyl)pyrimidin-2-yl]nitramide53511-41-4C12H13N5O3
- Methyl N-{[4-(1H-tetrazol-1-yl)phenyl]carbonyl}-beta-alaninate1081135-14-9C12H13N5O3
- 4-(Dimethylamino)-6-nitroquinoline-3-carbohydrazide1018127-60-0C12H13N5O3
- 1-(3-Morpholinopyrazin-2-yl)-1H-imidazole-4-carboxylic acid1707375-78-7C12H13N5O3
- 1-(3-Morpholinopyrazin-2-yl)-1H-pyrazole-3-carboxylic acid1710675-01-6C12H13N5O3
- 2-[[4-(5-Amino-1H-1,2,4-triazol-3-yl)phenyl]amino]-2-oxoacetic acid ethyl ester168893-43-4C12H13N5O3
- Methyl 2-(methoxymethyl)-5-(pyrimidin-5-ylamino)pyrimidine-4-carboxylate1316122-14-1C12H13N5O3
- 1-(6-Morpholinopyrimidin-4-yl)-1H-imidazole-4-carboxylic acid1707373-04-3C12H13N5O3
- Ethyl 1-{[(pyridin-3-yl)carbamoyl]methyl}-1H-1,2,3-triazole-4-carboxylate2098139-95-6C12H13N5O3
- Ethyl (5-amino-1-benzoyl-1H-1,2,4-triazol-3-yl)carbamate62808-10-0C12H13N5O3
- 5-Ethyl-4-nitro-1-(pyridin-2-ylmethyl)pyrazole-3-carboxamide215299-74-4C12H13N5O3
- 1-(6-Methoxy-5-nitro-2-phenylpyrimidin-4-yl)-1-methylhydrazine53246-64-3C12H13N5O3
- 7,8-Diethoxytetrazolo[1,5-a]quinazolin-5(1H)-one62483-99-2C12H13N5O3
- 7-Methoxy-8-[(propan-2-yl)oxy]tetrazolo[1,5-a]quinazolin-5(1H)-one62483-95-8C12H13N5O3
- 7-Methoxy-8-propoxytetrazolo[1,5-a]quinazolin-5(1H)-one62483-88-9C12H13N5O3
- 4-Azido-1-(4-nitrobenzoyl)piperidine3054414-05-7C12H13N5O3
- 2-(4-Cyclopropyl-6-oxo-1,6-dihydropyrimidin-1-yl)-N-(4-methyl-1,2,5-oxadiazol-3-yl)acetamide2329416-08-0C12H13N5O3
- 1-(4,6-Dimethylpyrimidin-2-yl)-5-acetamido-1H-pyrazole-4-carboxylic acid2680713-33-9C12H13N5O3
- Benzyl 3-hydroxy-3-(1H-1,2,3,4-tetrazol-5-yl)azetidine-1-carboxylate2680898-35-3C12H13N5O3
- 4-Azido-1-(2-nitrobenzoyl)piperidine3054539-20-4C12H13N5O3
- 4-Azido-1-(3-nitrobenzoyl)piperidine3054594-41-8C12H13N5O3
Frequently asked questions
What is the molar mass of C12H13N5O3?
The molar mass of C12H13N5O3 is 275.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 275.1018 Da.
How many compounds have the formula C12H13N5O3?
CompoundList lists 75 compounds with the molecular formula C12H13N5O3, including Ethenodeoxyadenosine, 4'-Ethynyl-2'-deoxyadenosine, 4-[(5-Amino-1-phenyl-1,2,4-triazol-3-yl)amino]-4-oxobutanoic acid. 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 C12H13N5O3?
C12H13N5O3 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.